Bump version to v0.3.0-rc-8 (#74 )

Process manager fixes (#71 )
* fix: launching on linux * feat: #70 * feat: add dummy store page * feat: add store redir and refresh button to library * feat: cache first object fetching * feat: Remove let_chains feature and update to Rust 2024 Signed-off-by: quexeky <git@quexeky.dev> * feat: Check for if process was manually stopped Signed-off-by: quexeky <git@quexeky.dev> * fix: use bitcode instead of serde * chore: remove logs * fix: clippy * fix: clippy 2 * fix: swap to stop icon --------- Signed-off-by: quexeky <git@quexeky.dev> Co-authored-by: quexeky <git@quexeky.dev>
2025-11-10 04:22:13 +10:00 · 2025-07-25 22:21:59 +10:00 · 2025-07-25 10:44:40 +10:00 · 2025-07-18 20:08:12 +10:00 · 2025-07-18 17:38:36 +10:00 · 2025-07-18 17:36:04 +10:00
60 changed files with 1496 additions and 801 deletions
--- a/.github/workflows/clippy.yml
+++ b/.github/workflows/clippy.yml
@ -0,0 +1,23 @@
+on: push
+name: Clippy check
+jobs:
+  clippy_check:
+    runs-on: ubuntu-24.04
+    permissions:
+      checks: write
+    steps:
+      - uses: actions/checkout@v1
+      - name: install dependencies (ubuntu only)
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y libglib2.0-dev libgtk-3-dev libwebkit2gtk-4.1-dev
+
+      - uses: actions-rs/toolchain@v1
+        with:
+            toolchain: nightly
+            components: clippy
+            override: true
+      - uses: actions-rs/clippy-check@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          args: --manifest-path ./src-tauri/Cargo.toml
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@ -22,9 +22,9 @@ jobs:
            args: '--target aarch64-apple-darwin'
          - platform: 'macos-latest' # for Intel based macs.
            args: '--target x86_64-apple-darwin'
-          - platform: 'ubuntu-24.04' # for Tauri v1 you could replace this with ubuntu-20.04.
+          - platform: 'ubuntu-22.04' # for Tauri v1 you could replace this with ubuntu-20.04.
            args: ''
-          - platform: 'ubuntu-24.04-arm'
+          - platform: 'ubuntu-22.04-arm'
            args: '--target aarch64-unknown-linux-gnu'
          - platform: 'windows-latest'
            args: ''
@ -48,12 +48,11 @@ jobs:
          targets: ${{ matrix.platform == 'macos-latest' && 'aarch64-apple-darwin,x86_64-apple-darwin' || '' }}

      - name: install dependencies (ubuntu only)
-        if: matrix.platform == 'ubuntu-22.04' # This must match the platform value defined above.
+        if: matrix.platform == 'ubuntu-22.04' || matrix.platform == 'ubuntu-22.04-arm' # This must match the platform value defined above.
        run: |
          sudo apt-get update
-          sudo apt-get install -y libwebkit2gtk-4.0-dev libwebkit2gtk-4.1-dev libappindicator3-dev librsvg2-dev patchelf libgtk2.0-dev libsoup3.0-dev
+          sudo apt-get install -y libwebkit2gtk-4.1-dev libappindicator3-dev librsvg2-dev patchelf
        # webkitgtk 4.0 is for Tauri v1 - webkitgtk 4.1 is for Tauri v2.
-        # You can remove the one that doesn't apply to your app to speed up the workflow a bit.

      - name: install frontend dependencies
        run: yarn install # change this to npm, pnpm or bun depending on which one you use.
--- a/README.md
+++ b/README.md
@ -4,7 +4,7 @@ Drop app is the companion app for [Drop](https://github.com/Drop-OSS/drop). It u

 ## Running
 Before setting up the drop app, be sure that you have a server set up. 
-The instructions for this can be found on the [Drop Wiki](https://wiki.droposs.org/guides/quickstart.html)
+The instructions for this can be found on the [Drop Docs](https://docs.droposs.org/docs/guides/quickstart)

 ## Current features
 Currently supported are the following features:
--- a/components/GameStatusButton.vue
+++ b/components/GameStatusButton.vue
@ -1,78 +1,52 @@
 <template>
  <!-- Do not add scale animations to this: https://stackoverflow.com/a/35683068 -->
  <div class="inline-flex divide-x divide-zinc-900">
-    <button
-      type="button"
-      @click="() => buttonActions[props.status.type]()"
-      :class="[
-        styles[props.status.type],
-        showDropdown ? 'rounded-l-md' : 'rounded-md',
-        'inline-flex uppercase font-display items-center gap-x-2 px-4 py-3 text-md font-semibold shadow-sm focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2',
-      ]"
-    >
-      <component
-        :is="buttonIcons[props.status.type]"
-        class="-mr-0.5 size-5"
-        aria-hidden="true"
-      />
+    <button type="button" @click="() => buttonActions[props.status.type]()" :class="[
+      styles[props.status.type],
+      showDropdown ? 'rounded-l-md' : 'rounded-md',
+      'inline-flex uppercase font-display items-center gap-x-2 px-4 py-3 text-md font-semibold shadow-sm focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2',
+    ]">
+      <component :is="buttonIcons[props.status.type]" class="-mr-0.5 size-5" aria-hidden="true" />
      {{ buttonNames[props.status.type] }}
    </button>
-    <Menu
-      v-if="showDropdown"
-      as="div"
-      class="relative inline-block text-left grow"
-    >
+    <Menu v-if="showDropdown" as="div" class="relative inline-block text-left grow">
      <div class="h-full">
-        <MenuButton
-          :class="[
-            styles[props.status.type],
-            'inline-flex w-full h-full justify-center items-center rounded-r-md px-1 py-2 text-sm font-semibold shadow-sm group',
-            'focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2',
-          ]"
-        >
+        <MenuButton :class="[
+          styles[props.status.type],
+          'inline-flex w-full h-full justify-center items-center rounded-r-md px-1 py-2 text-sm font-semibold shadow-sm group',
+          'focus-visible:outline focus-visible:outline-2 focus-visible:outline-offset-2',
+        ]">
          <ChevronDownIcon class="size-5" aria-hidden="true" />
        </MenuButton>
      </div>

-      <transition
-        enter-active-class="transition ease-out duration-100"
-        enter-from-class="transform opacity-0 scale-95"
-        enter-to-class="transform opacity-100 scale-100"
-        leave-active-class="transition ease-in duration-75"
-        leave-from-class="transform opacity-100 scale-100"
-        leave-to-class="transform opacity-0 scale-95"
-      >
+      <transition enter-active-class="transition ease-out duration-100" enter-from-class="transform opacity-0 scale-95"
+        enter-to-class="transform opacity-100 scale-100" leave-active-class="transition ease-in duration-75"
+        leave-from-class="transform opacity-100 scale-100" leave-to-class="transform opacity-0 scale-95">
        <MenuItems
-          class="absolute right-0 z-[500] mt-2 w-32 origin-top-right rounded-md bg-zinc-900 shadow-lg ring-1 ring-zinc-100/5 focus:outline-none"
-        >
+          class="absolute right-0 z-[500] mt-2 w-32 origin-top-right rounded-md bg-zinc-900 shadow-lg ring-1 ring-zinc-100/5 focus:outline-none">
          <div class="py-1">
            <MenuItem v-slot="{ active }">
-              <button
-                @click="() => emit('options')"
-                :class="[
-                  active
-                    ? 'bg-zinc-800 text-zinc-100 outline-none'
-                    : 'text-zinc-400',
-                  'w-full block px-4 py-2 text-sm inline-flex justify-between',
-                ]"
-              >
-                Options
-                <Cog6ToothIcon class="size-5" />
-              </button>
+            <button @click="() => emit('options')" :class="[
+              active
+                ? 'bg-zinc-800 text-zinc-100 outline-none'
+                : 'text-zinc-400',
+              'w-full block px-4 py-2 text-sm inline-flex justify-between',
+            ]">
+              Options
+              <Cog6ToothIcon class="size-5" />
+            </button>
            </MenuItem>
            <MenuItem v-slot="{ active }">
-              <button
-                @click="() => emit('uninstall')"
-                :class="[
-                  active
-                    ? 'bg-zinc-800 text-zinc-100 outline-none'
-                    : 'text-zinc-400',
-                  'w-full block px-4 py-2 text-sm inline-flex justify-between',
-                ]"
-              >
-                Uninstall
-                <TrashIcon class="size-5" />
-              </button>
+            <button @click="() => emit('uninstall')" :class="[
+              active
+                ? 'bg-zinc-800 text-zinc-100 outline-none'
+                : 'text-zinc-400',
+              'w-full block px-4 py-2 text-sm inline-flex justify-between',
+            ]">
+              Uninstall
+              <TrashIcon class="size-5" />
+            </button>
            </MenuItem>
          </div>
        </MenuItems>
@ -87,6 +61,7 @@ import {
  ChevronDownIcon,
  PlayIcon,
  QueueListIcon,
+  StopIcon,
  WrenchIcon,
 } from "@heroicons/vue/20/solid";

@ -103,12 +78,14 @@ const emit = defineEmits<{
  (e: "uninstall"): void;
  (e: "kill"): void;
  (e: "options"): void;
+  (e: "resume"): void
 }>();

 const showDropdown = computed(
  () =>
    props.status.type === GameStatusEnum.Installed ||
-    props.status.type === GameStatusEnum.SetupRequired
+    props.status.type === GameStatusEnum.SetupRequired ||
+    props.status.type === GameStatusEnum.PartiallyInstalled
 );

 const styles: { [key in GameStatusEnum]: string } = {
@ -128,6 +105,8 @@ const styles: { [key in GameStatusEnum]: string } = {
    "bg-zinc-800 text-white hover:bg-zinc-700 focus-visible:outline-zinc-700 hover:bg-zinc-700",
  [GameStatusEnum.Running]:
    "bg-zinc-800 text-white hover:bg-zinc-700 focus-visible:outline-zinc-700 hover:bg-zinc-700",
+  [GameStatusEnum.PartiallyInstalled]:
+    "bg-gray-600 text-white hover:bg-gray-500 focus-visible:outline-gray-600 hover:bg-gray-500"
 };

 const buttonNames: { [key in GameStatusEnum]: string } = {
@ -139,6 +118,7 @@ const buttonNames: { [key in GameStatusEnum]: string } = {
  [GameStatusEnum.Updating]: "Updating",
  [GameStatusEnum.Uninstalling]: "Uninstalling",
  [GameStatusEnum.Running]: "Stop",
+  [GameStatusEnum.PartiallyInstalled]: "Resume"
 };

 const buttonIcons: { [key in GameStatusEnum]: Component } = {
@ -149,7 +129,8 @@ const buttonIcons: { [key in GameStatusEnum]: Component } = {
  [GameStatusEnum.Installed]: PlayIcon,
  [GameStatusEnum.Updating]: ArrowDownTrayIcon,
  [GameStatusEnum.Uninstalling]: TrashIcon,
-  [GameStatusEnum.Running]: PlayIcon,
+  [GameStatusEnum.Running]: StopIcon,
+  [GameStatusEnum.PartiallyInstalled]: ArrowDownTrayIcon
 };

 const buttonActions: { [key in GameStatusEnum]: () => void } = {
@ -159,7 +140,8 @@ const buttonActions: { [key in GameStatusEnum]: () => void } = {
  [GameStatusEnum.SetupRequired]: () => emit("launch"),
  [GameStatusEnum.Installed]: () => emit("launch"),
  [GameStatusEnum.Updating]: () => emit("queue"),
-  [GameStatusEnum.Uninstalling]: () => {},
+  [GameStatusEnum.Uninstalling]: () => { },
  [GameStatusEnum.Running]: () => emit("kill"),
+  [GameStatusEnum.PartiallyInstalled]: () => emit("resume")
 };
 </script>
--- a/components/LibrarySearch.vue
+++ b/components/LibrarySearch.vue
@ -1,19 +1,30 @@
 <template>
  <div>
-    <div
-      class="relative mb-3 transition-transform duration-300 hover:scale-105 active:scale-95"
-    >
+    <div class="mb-3 inline-flex gap-x-2">
      <div
-        class="pointer-events-none absolute inset-y-0 left-0 flex items-center pl-3"
+        class="relative transition-transform duration-300 hover:scale-105 active:scale-95"
      >
-        <MagnifyingGlassIcon class="h-5 w-5 text-zinc-400" aria-hidden="true" />
+        <div
+          class="pointer-events-none absolute inset-y-0 left-0 flex items-center pl-3"
+        >
+          <MagnifyingGlassIcon
+            class="h-5 w-5 text-zinc-400"
+            aria-hidden="true"
+          />
+        </div>
+        <input
+          type="text"
+          v-model="searchQuery"
+          class="block w-full rounded-lg border-0 bg-zinc-800/50 py-2 pl-10 pr-3 text-zinc-100 placeholder:text-zinc-500 focus:bg-zinc-800 focus:ring-2 focus:ring-inset focus:ring-blue-500 sm:text-sm sm:leading-6"
+          placeholder="Search library..."
+        />
      </div>
-      <input
-        type="text"
-        v-model="searchQuery"
-        class="block w-full rounded-lg border-0 bg-zinc-800/50 py-2 pl-10 pr-3 text-zinc-100 placeholder:text-zinc-500 focus:bg-zinc-800 focus:ring-2 focus:ring-inset focus:ring-blue-500 sm:text-sm sm:leading-6"
-        placeholder="Search library..."
-      />
+      <button
+        @click="() => calculateGames(true)"
+        class="p-1 flex items-center justify-center transition-transform duration-300 size-10 hover:scale-110 active:scale-90 rounded-lg bg-zinc-800/50 text-zinc-100"
+      >
+        <ArrowPathIcon class="size-4" />
+      </button>
    </div>

    <TransitionGroup name="list" tag="ul" class="flex flex-col gap-y-1.5">
@ -60,7 +71,7 @@
 </template>

 <script setup lang="ts">
-import { MagnifyingGlassIcon } from "@heroicons/vue/20/solid";
+import { ArrowPathIcon, MagnifyingGlassIcon } from "@heroicons/vue/20/solid";
 import { invoke } from "@tauri-apps/api/core";
 import { GameStatusEnum, type Game, type GameStatus } from "~/types";
 import { TransitionGroup } from "vue";
@ -76,6 +87,7 @@ const gameStatusTextStyle: { [key in GameStatusEnum]: string } = {
  [GameStatusEnum.Updating]: "text-blue-500",
  [GameStatusEnum.Uninstalling]: "text-zinc-100",
  [GameStatusEnum.SetupRequired]: "text-yellow-500",
+  [GameStatusEnum.PartiallyInstalled]: "text-gray-600",
 };
 const gameStatusText: { [key in GameStatusEnum]: string } = {
  [GameStatusEnum.Remote]: "Not installed",
@ -86,6 +98,7 @@ const gameStatusText: { [key in GameStatusEnum]: string } = {
  [GameStatusEnum.Uninstalling]: "Uninstalling...",
  [GameStatusEnum.SetupRequired]: "Setup required",
  [GameStatusEnum.Running]: "Running",
+  [GameStatusEnum.PartiallyInstalled]: "Partially installed",
 };

 const router = useRouter();
@ -99,16 +112,20 @@ const icons: { [key: string]: string } = {};

 const rawGames: Ref<Game[], Game[]> = ref([]);

-async function calculateGames() {
-  rawGames.value = await invoke("fetch_library");
-  for (const game of rawGames.value) {
+async function calculateGames(clearAll = false) {
+  if (clearAll) rawGames.value = [];
+  // If we update immediately, the navigation gets re-rendered before we
+  // add all the necessary state, and it freaks tf out
+  const newGames = await invoke<typeof rawGames.value>("fetch_library");
+  for (const game of newGames) {
    if (games[game.id]) continue;
    games[game.id] = await useGame(game.id);
  }
-  for (const game of rawGames.value) {
+  for (const game of newGames) {
    if (icons[game.id]) continue;
    icons[game.id] = await useObject(game.mIconObjectId);
  }
+  rawGames.value = newGames;
 }

 await calculateGames();
--- a/composables/game.ts
+++ b/composables/game.ts
@ -14,7 +14,6 @@ export type SerializedGameStatus = [
 ];

 export const parseStatus = (status: SerializedGameStatus): GameStatus => {
-  console.log(status);
  if (status[0]) {
    return {
      type: status[0].type,
@ -48,7 +47,6 @@ export const useGame = async (gameId: string) => {
          status: SerializedGameStatus;
          version?: GameVersion;
        } = event.payload as any;
-        console.log(payload.status);
        gameStatusRegistry[gameId].value = parseStatus(payload.status);
        
        /**
--- a/composables/state-navigation.ts
+++ b/composables/state-navigation.ts
@ -1,9 +1,11 @@
+import { invoke } from "@tauri-apps/api/core";
 import { listen } from "@tauri-apps/api/event";
 import { data } from "autoprefixer";
 import { AppStatus, type AppState } from "~/types";

 export function setupHooks() {
  const router = useRouter();
+  const state = useAppState();

  listen("auth/processing", (event) => {
    router.push("/auth/processing");
@ -15,8 +17,9 @@ export function setupHooks() {
    );
  });

-  listen("auth/finished", (event) => {
-    router.push("/store");
+  listen("auth/finished", async (event) => {
+    router.push("/library");
+    state.value = JSON.parse(await invoke("fetch_state"));
  });

  listen("download_error", (event) => {
@ -27,12 +30,31 @@ export function setupHooks() {
        description: `Drop encountered an error while downloading your game: "${(
          event.payload as unknown as string
        ).toString()}"`,
-        buttonText: "Close"
+        buttonText: "Close",
      },
      (e, c) => c()
    );
  });

+  // This is for errors that (we think) aren't our fault
+  listen("launch_external_error", (event) => {
+    createModal(
+      ModalType.Confirmation,
+      {
+        title: "Did something go wrong?",
+        description:
+          "Drop detected that something might've gone wrong with launching your game. Do you want to open the log directory?",
+        buttonText: "Open",
+      },
+      async (e, c) => {
+        if (e == "confirm") {
+          await invoke("open_process_logs", { gameId: event.payload });
+        }
+        c();
+      }
+    );
+  });
+
  /*

  document.addEventListener("contextmenu", (event) => {
@ -60,6 +82,6 @@ export function initialNavigation(state: Ref<AppState>) {
      router.push("/error/serverunavailable");
      break;
    default:
-      router.push("/store");
+      router.push("/library");
  }
 }
--- a/package.json
+++ b/package.json
@ -1,7 +1,7 @@
 {
  "name": "drop-app",
  "private": true,
-  "version": "0.3.0-rc-2",
+  "version": "0.3.0-rc-8",
  "type": "module",
  "scripts": {
    "build": "nuxt build",
@ -18,6 +18,7 @@
    "@tauri-apps/api": ">=2.0.0",
    "@tauri-apps/plugin-deep-link": "~2",
    "@tauri-apps/plugin-dialog": "^2.0.1",
+    "@tauri-apps/plugin-opener": "^2.4.0",
    "@tauri-apps/plugin-os": "~2",
    "@tauri-apps/plugin-shell": "^2.2.1",
    "koa": "^2.16.1",
--- a/pages/library/[id]/index.vue
+++ b/pages/library/[id]/index.vue
@ -32,6 +32,7 @@
            @uninstall="() => uninstall()"
            @kill="() => kill()"
            @options="() => (configureModalOpen = true)"
+            @resume="() => resumeDownload()"
            :status="status"
          />
          <a
@ -495,6 +496,7 @@ const currentImageIndex = ref(0);

 const configureModalOpen = ref(false);

+
 async function installFlow() {
  installFlowOpen.value = true;
  versionOptions.value = undefined;
@ -532,6 +534,15 @@ async function install() {
  installLoading.value = false;
 }

+async function resumeDownload() {
+    try {
+      await invoke("resume_download", { gameId: game.value.id })
+    }
+    catch(e) {
+      console.error(e)
+    }
+}
+
 async function launch() {
  try {
    await invoke("launch_game", { id: game.value.id });
--- a/pages/queue.vue
+++ b/pages/queue.vue
@ -91,7 +91,12 @@
 <script setup lang="ts">
 import { ServerIcon, XMarkIcon } from "@heroicons/vue/20/solid";
 import { invoke } from "@tauri-apps/api/core";
-import type { DownloadableMetadata, Game, GameStatus } from "~/types";
+import { GameStatusEnum, type DownloadableMetadata, type Game, type GameStatus } from "~/types";
+
+// const actionNames = {
+//   [GameStatusEnum.Downloading]: "downloading",
+//   [GameStatusEnum.Verifying]: "verifying",
+// }

 const windowWidth = ref(window.innerWidth);
 window.addEventListener("resize", (event) => {
--- a/pages/settings/debug.vue
+++ b/pages/settings/debug.vue
@ -106,8 +106,6 @@ const systemData = await invoke<{
  dataDir: string;
 }>("fetch_system_data");

-console.log(systemData);
-
 clientId.value = systemData.clientId;
 baseUrl.value = systemData.baseUrl;
 dataDir.value = systemData.dataDir;
--- a/pages/store/index.vue
+++ b/pages/store/index.vue
@ -1,4 +1,37 @@
 <template>
-  <iframe src="server://drop.local/store" class="w-full h-full" />
+  <div class="grow w-full h-full flex items-center justify-center">
+    <div class="flex flex-col items-center">
+      <BuildingStorefrontIcon
+        class="h-12 w-12 text-blue-600"
+        aria-hidden="true"
+      />
+      <div class="mt-3 text-center sm:mt-5">
+        <h1 class="text-3xl font-semibold font-display leading-6 text-zinc-100">
+          Store not supported in client
+        </h1>
+        <div class="mt-4">
+          <p class="text-sm text-zinc-400 max-w-lg">
+            Currently, Drop requires you to view the store in your browser.
+            Please click the button below to open it in your default browser.
+          </p>
+          <NuxtLink
+            :href="storeUrl"
+            target="_blank"
+            class="mt-6 transition text-sm/6 font-semibold text-zinc-400 hover:text-zinc-100 inline-flex gap-x-2 items-center duration-200 hover:scale-105"
+          >
+            Open Store <ArrowTopRightOnSquareIcon class="size-4" />
+          </NuxtLink>
+        </div>
+      </div>
+    </div>
+  </div>
 </template>
-<script setup lang="ts"></script>
+<script setup lang="ts">
+import {
+  ArrowTopRightOnSquareIcon,
+  BuildingStorefrontIcon,
+} from "@heroicons/vue/20/solid";
+import { invoke } from "@tauri-apps/api/core";
+
+const storeUrl = await invoke<string>("gen_drop_url", { path: "/store" });
+</script>
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@ -68,6 +68,12 @@ version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "69f7f8c3906b62b754cd5326047894316021dcfe5a194c8ea52bdd94934a3457"

+[[package]]
+name = "arrayvec"
+version = "0.7.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7c02d123df017efcdfbd739ef81735b36c5ba83ec3c59c80a9d7ecc718f92e50"
+
 [[package]]
 name = "ashpd"
 version = "0.11.0"
@ -427,15 +433,6 @@ version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"

-[[package]]
-name = "binary-stream"
-version = "3.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4ef03ef225ea9a0b680a5926a58cb45d8eb56abf23d8a8b5c5dbc61235e2dac"
-dependencies = [
- "thiserror 1.0.69",
-]
-
 [[package]]
 name = "bincode"
 version = "1.3.3"
@ -445,6 +442,30 @@ dependencies = [
 "serde",
 ]

+[[package]]
+name = "bitcode"
+version = "0.6.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf300f4aa6e66f3bdff11f1236a88c622fe47ea814524792240b4d554d9858ee"
+dependencies = [
+ "arrayvec",
+ "bitcode_derive",
+ "bytemuck",
+ "glam",
+ "serde",
+]
+
+[[package]]
+name = "bitcode_derive"
+version = "0.6.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "42b6b4cb608b8282dc3b53d0f4c9ab404655d562674c682db7e6c0458cc83c23"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.101",
+]
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@ -538,9 +559,9 @@ checksum = "66bb12751a83493ef4b8da1120451a262554e216a247f14b48cb5e8fe7ed8bdf"

 [[package]]
 name = "brotli"
-version = "7.0.0"
+version = "8.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc97b8f16f944bba54f0433f07e30be199b6dc2bd25937444bbad560bcea29bd"
+checksum = "9991eea70ea4f293524138648e41ee89b0b2b12ddef3b255effa43c8056e0e0d"
 dependencies = [
 "alloc-no-stdlib",
 "alloc-stdlib",
@ -549,9 +570,9 @@ dependencies = [

 [[package]]
 name = "brotli-decompressor"
-version = "4.0.3"
+version = "5.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a334ef7c9e23abf0ce748e8cd309037da93e606ad52eb372e4ce327a0dcfbdfd"
+checksum = "874bb8112abecc98cbd6d81ea4fa7e94fb9449648c93cc89aa40c81c24d7de03"
 dependencies = [
 "alloc-no-stdlib",
 "alloc-stdlib",
@ -946,15 +967,15 @@ dependencies = [

 [[package]]
 name = "cssparser"
-version = "0.27.2"
+version = "0.29.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "754b69d351cdc2d8ee09ae203db831e005560fc6030da058f86ad60c92a9cb0a"
+checksum = "f93d03419cb5950ccfd3daf3ff1c7a36ace64609a1a8746d493df1ca0afde0fa"
 dependencies = [
 "cssparser-macros",
 "dtoa-short",
- "itoa 0.4.8",
+ "itoa",
 "matches",
- "phf 0.8.0",
+ "phf 0.10.1",
 "proc-macro2",
 "quote",
 "smallvec",
@ -1247,9 +1268,10 @@ dependencies = [

 [[package]]
 name = "drop-app"
-version = "0.3.0-rc-2"
+version = "0.3.0-rc-8"
 dependencies = [
 "atomic-instant-full",
+ "bitcode",
 "boxcar",
 "cacache 13.1.0",
 "chrono",
@ -1278,7 +1300,6 @@ dependencies = [
 "rustix 0.38.44",
 "schemars",
 "serde",
- "serde-binary",
 "serde_json",
 "serde_with",
 "sha1",
@ -1290,6 +1311,7 @@ dependencies = [
 "tauri-plugin-autostart",
 "tauri-plugin-deep-link",
 "tauri-plugin-dialog",
+ "tauri-plugin-opener",
 "tauri-plugin-os",
 "tauri-plugin-shell",
 "tauri-plugin-single-instance",
@ -1906,6 +1928,12 @@ dependencies = [
 "winapi",
 ]

+[[package]]
+name = "glam"
+version = "0.30.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "50a99dbe56b72736564cfa4b85bf9a33079f16ae8b74983ab06af3b1a3696b11"
+
 [[package]]
 name = "glib"
 version = "0.18.5"
@ -2131,16 +2159,14 @@ dependencies = [

 [[package]]
 name = "html5ever"
-version = "0.26.0"
+version = "0.29.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bea68cab48b8459f17cf1c944c67ddc572d272d9f2b274140f223ecb1da4a3b7"
+checksum = "3b7410cae13cbc75623c98ac4cbfd1f0bedddf3227afc24f370cf0f50a44a11c"
 dependencies = [
 "log",
 "mac",
 "markup5ever",
- "proc-macro2",
- "quote",
- "syn 1.0.109",
+ "match_token",
 ]

 [[package]]
@ -2151,7 +2177,7 @@ checksum = "601cbb57e577e2f5ef5be8e7b83f0f63994f25aa94d673e54a92d5c516d101f1"
 dependencies = [
 "bytes",
 "fnv",
- "itoa 1.0.15",
+ "itoa",
 ]

 [[package]]
@ -2162,7 +2188,7 @@ checksum = "f4a85d31aea989eead29a3aaf9e1115a180df8282431156e533de47660892565"
 dependencies = [
 "bytes",
 "fnv",
- "itoa 1.0.15",
+ "itoa",
 ]

 [[package]]
@ -2212,6 +2238,12 @@ dependencies = [
 "serde",
 ]

+[[package]]
+name = "http-range"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "21dec9db110f5f872ed9699c3ecf50cf16f423502706ba5c72462e28d3157573"
+
 [[package]]
 name = "http-serde"
 version = "1.1.3"
@ -2265,7 +2297,7 @@ dependencies = [
 "http-body 0.4.6",
 "httparse",
 "httpdate",
- "itoa 1.0.15",
+ "itoa",
 "pin-project-lite",
 "socket2",
 "tokio",
@ -2287,7 +2319,7 @@ dependencies = [
 "http 1.3.1",
 "http-body 1.0.1",
 "httparse",
- "itoa 1.0.15",
+ "itoa",
 "pin-project-lite",
 "smallvec",
 "tokio",
@ -2557,12 +2589,6 @@ dependencies = [
 "once_cell",
 ]

-[[package]]
-name = "itoa"
-version = "0.4.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b71991ff56294aa922b450139ee08b3bfc70982c6b2c7562771375cf73542dd4"
-
 [[package]]
 name = "itoa"
 version = "1.0.15"
@ -2678,14 +2704,13 @@ dependencies = [

 [[package]]
 name = "kuchikiki"
-version = "0.8.2"
+version = "0.8.8-speedreader"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f29e4755b7b995046f510a7520c42b2fed58b77bd94d5a87a8eb43d2fd126da8"
+checksum = "02cb977175687f33fa4afa0c95c112b987ea1443e5a51c8f8ff27dc618270cc2"
 dependencies = [
 "cssparser",
 "html5ever",
- "indexmap 1.9.3",
- "matches",
+ "indexmap 2.9.0",
 "selectors",
 ]

@ -2850,18 +2875,29 @@ dependencies = [

 [[package]]
 name = "markup5ever"
-version = "0.11.0"
+version = "0.14.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a2629bb1404f3d34c2e921f21fd34ba00b206124c81f65c50b43b6aaefeb016"
+checksum = "c7a7213d12e1864c0f002f52c2923d4556935a43dec5e71355c2760e0f6e7a18"
 dependencies = [
 "log",
- "phf 0.10.1",
- "phf_codegen 0.10.0",
+ "phf 0.11.3",
+ "phf_codegen 0.11.3",
 "string_cache",
 "string_cache_codegen",
 "tendril",
 ]

+[[package]]
+name = "match_token"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "88a9689d8d44bf9964484516275f5cd4c9b59457a6940c1d5d0ecbb94510a36b"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.101",
+]
+
 [[package]]
 name = "matches"
 version = "0.1.10"
@ -2976,9 +3012,9 @@ dependencies = [

 [[package]]
 name = "muda"
-version = "0.16.1"
+version = "0.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4de14a9b5d569ca68d7c891d613b390cf5ab4f851c77aaa2f9e435555d3d9492"
+checksum = "58b89bf91c19bf036347f1ab85a81c560f08c0667c8601bece664d860a600988"
 dependencies = [
 "crossbeam-channel",
 "dpi",
@ -3582,9 +3618,7 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3dfb61232e34fcb633f43d12c58f83c1df82962dcdfa565a4e866ffc17dafe12"
 dependencies = [
- "phf_macros 0.8.0",
 "phf_shared 0.8.0",
- "proc-macro-hack",
 ]

 [[package]]
@ -3593,7 +3627,9 @@ version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fabbf1ead8a5bcbc20f5f8b939ee3f5b0f6f281b6ad3468b84656b658b455259"
 dependencies = [
+ "phf_macros 0.10.0",
 "phf_shared 0.10.0",
+ "proc-macro-hack",
 ]

 [[package]]
@ -3618,12 +3654,12 @@ dependencies = [

 [[package]]
 name = "phf_codegen"
-version = "0.10.0"
+version = "0.11.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fb1c3a8bc4dd4e5cfce29b44ffc14bedd2ee294559a294e2a4d4c9e9a6a13cd"
+checksum = "aef8048c789fa5e851558d709946d6d79a8ff88c0440c587967f8e94bfb1216a"
 dependencies = [
- "phf_generator 0.10.0",
- "phf_shared 0.10.0",
+ "phf_generator 0.11.3",
+ "phf_shared 0.11.3",
 ]

 [[package]]
@ -3658,12 +3694,12 @@ dependencies = [

 [[package]]
 name = "phf_macros"
-version = "0.8.0"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f6fde18ff429ffc8fe78e2bf7f8b7a5a5a6e2a8b58bc5a9ac69198bbda9189c"
+checksum = "58fdf3184dd560f160dd73922bea2d5cd6e8f064bf4b13110abd81b03697b4e0"
 dependencies = [
- "phf_generator 0.8.0",
- "phf_shared 0.8.0",
+ "phf_generator 0.10.0",
+ "phf_shared 0.10.0",
 "proc-macro-hack",
 "proc-macro2",
 "quote",
@ -4552,22 +4588,20 @@ checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"

 [[package]]
 name = "selectors"
-version = "0.22.0"
+version = "0.24.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "df320f1889ac4ba6bc0cdc9c9af7af4bd64bb927bccdf32d81140dc1f9be12fe"
+checksum = "0c37578180969d00692904465fb7f6b3d50b9a2b952b87c23d0e2e5cb5013416"
 dependencies = [
 "bitflags 1.3.2",
 "cssparser",
 "derive_more",
 "fxhash",
 "log",
- "matches",
 "phf 0.8.0",
 "phf_codegen 0.8.0",
 "precomputed-hash",
 "servo_arc",
 "smallvec",
- "thin-slice",
 ]

 [[package]]
@ -4588,17 +4622,6 @@ dependencies = [
 "serde_derive",
 ]

-[[package]]
-name = "serde-binary"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b550db407b83ed53a4f76f888bfd7441b685abc2c086e20fb47781a286940506"
-dependencies = [
- "binary-stream",
- "serde",
- "thiserror 1.0.69",
-]
-
 [[package]]
 name = "serde-untagged"
 version = "0.1.7"
@ -4648,7 +4671,7 @@ version = "1.0.140"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "20068b6e96dc6c9bd23e01df8827e6c7e1f2fddd43c21810382803c136b99373"
 dependencies = [
- "itoa 1.0.15",
+ "itoa",
 "memchr",
 "ryu",
 "serde",
@ -4681,7 +4704,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3491c14715ca2294c4d6a88f15e84739788c1d030eed8c110436aafdaa2f3fd"
 dependencies = [
 "form_urlencoded",
- "itoa 1.0.15",
+ "itoa",
 "ryu",
 "serde",
 ]
@ -4723,7 +4746,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6a8b1a1a2ebf674015cc02edccce75287f1a0130d394307b36743c2f5d504b47"
 dependencies = [
 "indexmap 2.9.0",
- "itoa 1.0.15",
+ "itoa",
 "ryu",
 "serde",
 "unsafe-libyaml",
@ -4753,9 +4776,9 @@ dependencies = [

 [[package]]
 name = "servo_arc"
-version = "0.1.1"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d98238b800e0d1576d8b6e3de32827c2d74bee68bb97748dcf5071fb53965432"
+checksum = "d52aa42f8fdf0fed91e5ce7f23d8138441002fa31dca008acf47e6fd4721f741"
 dependencies = [
 "nodrop",
 "stable_deref_trait",
@ -5156,9 +5179,9 @@ dependencies = [

 [[package]]
 name = "tao"
-version = "0.33.0"
+version = "0.34.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e59c1f38e657351a2e822eadf40d6a2ad4627b9c25557bc1180ec1b3295ef82"
+checksum = "49c380ca75a231b87b6c9dd86948f035012e7171d1a7c40a9c2890489a7ffd8a"
 dependencies = [
 "bitflags 2.9.1",
 "core-foundation 0.10.1",
@ -5232,21 +5255,21 @@ dependencies = [

 [[package]]
 name = "tauri"
-version = "2.5.1"
+version = "2.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7b0bc1aec81bda6bc455ea98fcaed26b3c98c1648c627ad6ff1c704e8bf8cbc"
+checksum = "124e129c9c0faa6bec792c5948c89e86c90094133b0b9044df0ce5f0a8efaa0d"
 dependencies = [
 "anyhow",
 "bytes",
 "dirs 6.0.0",
 "dunce",
 "embed_plist",
- "futures-util",
- "getrandom 0.2.16",
+ "getrandom 0.3.3",
 "glob",
 "gtk",
 "heck 0.5.0",
 "http 1.3.1",
+ "http-range",
 "jni",
 "libc",
 "log",
@ -5283,9 +5306,9 @@ dependencies = [

 [[package]]
 name = "tauri-build"
-version = "2.2.0"
+version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7a0350f0df1db385ca5c02888a83e0e66655c245b7443db8b78a70da7d7f8fc"
+checksum = "12f025c389d3adb83114bec704da973142e82fc6ec799c7c750c5e21cefaec83"
 dependencies = [
 "anyhow",
 "cargo_toml",
@ -5305,9 +5328,9 @@ dependencies = [

 [[package]]
 name = "tauri-codegen"
-version = "2.2.0"
+version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f93f035551bf7b11b3f51ad9bc231ebbe5e085565527991c16cf326aa38cdf47"
+checksum = "f5df493a1075a241065bc865ed5ef8d0fbc1e76c7afdc0bf0eccfaa7d4f0e406"
 dependencies = [
 "base64 0.22.1",
 "brotli",
@ -5332,9 +5355,9 @@ dependencies = [

 [[package]]
 name = "tauri-macros"
-version = "2.2.0"
+version = "2.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8db4df25e2d9d45de0c4c910da61cd5500190da14ae4830749fee3466dddd112"
+checksum = "f237fbea5866fa5f2a60a21bea807a2d6e0379db070d89c3a10ac0f2d4649bbc"
 dependencies = [
 "heck 0.5.0",
 "proc-macro2",
@ -5346,9 +5369,9 @@ dependencies = [

 [[package]]
 name = "tauri-plugin"
-version = "2.2.0"
+version = "2.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37a5ebe6a610d1b78a94650896e6f7c9796323f408800cef436e0fa0539de601"
+checksum = "1d9a0bd00bf1930ad1a604d08b0eb6b2a9c1822686d65d7f4731a7723b8901d3"
 dependencies = [
 "anyhow",
 "glob",
@ -5435,6 +5458,28 @@ dependencies = [
 "url",
 ]

+[[package]]
+name = "tauri-plugin-opener"
+version = "2.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ecee219f11cdac713ab32959db5d0cceec4810ba4f4458da992292ecf9660321"
+dependencies = [
+ "dunce",
+ "glob",
+ "objc2-app-kit",
+ "objc2-foundation 0.3.1",
+ "open",
+ "schemars",
+ "serde",
+ "serde_json",
+ "tauri",
+ "tauri-plugin",
+ "thiserror 2.0.12",
+ "url",
+ "windows",
+ "zbus",
+]
+
 [[package]]
 name = "tauri-plugin-os"
 version = "2.2.1"
@ -5492,9 +5537,9 @@ dependencies = [

 [[package]]
 name = "tauri-runtime"
-version = "2.6.0"
+version = "2.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "00f004905d549854069e6774533d742b03cacfd6f03deb08940a8677586cbe39"
+checksum = "9e7bb73d1bceac06c20b3f755b2c8a2cb13b20b50083084a8cf3700daf397ba4"
 dependencies = [
 "cookie",
 "dpi",
@ -5514,9 +5559,9 @@ dependencies = [

 [[package]]
 name = "tauri-runtime-wry"
-version = "2.6.0"
+version = "2.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f85d056f4d4b014fe874814034f3416d57114b617a493a4fe552580851a3f3a2"
+checksum = "902b5aa9035e16f342eb64f8bf06ccdc2808e411a2525ed1d07672fa4e780bad"
 dependencies = [
 "gtk",
 "http 1.3.1",
@ -5541,9 +5586,9 @@ dependencies = [

 [[package]]
 name = "tauri-utils"
-version = "2.4.0"
+version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2900399c239a471bcff7f15c4399eb1a8c4fe511ba2853e07c996d771a5e0a4"
+checksum = "41743bbbeb96c3a100d234e5a0b60a46d5aa068f266160862c7afdbf828ca02e"
 dependencies = [
 "anyhow",
 "brotli",
@ -5612,12 +5657,6 @@ dependencies = [
 "utf-8",
 ]

-[[package]]
-name = "thin-slice"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8eaa81235c7058867fa8c0e7314f33dcce9c215f535d1913822a2b3f5e289f3c"
-
 [[package]]
 name = "thiserror"
 version = "1.0.69"
@ -5687,7 +5726,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8a7619e19bc266e0f9c5e6686659d394bc57973859340060a69221e57dbc0c40"
 dependencies = [
 "deranged",
- "itoa 1.0.15",
+ "itoa",
 "num-conv",
 "powerfmt",
 "serde",
@ -5938,9 +5977,9 @@ dependencies = [

 [[package]]
 name = "tray-icon"
-version = "0.20.1"
+version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f7eee98ec5c90daf179d55c20a49d8c0d043054ce7c26336c09a24d31f14fa0"
+checksum = "2da75ec677957aa21f6e0b361df0daab972f13a5bee3606de0638fd4ee1c666a"
 dependencies = [
 "crossbeam-channel",
 "dirs 6.0.0",
@ -6431,9 +6470,9 @@ dependencies = [

 [[package]]
 name = "webview2-com"
-version = "0.37.0"
+version = "0.38.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b542b5cfbd9618c46c2784e4d41ba218c336ac70d44c55e47b251033e7d85601"
+checksum = "d4ba622a989277ef3886dd5afb3e280e3dd6d974b766118950a08f8f678ad6a4"
 dependencies = [
 "webview2-com-macros",
 "webview2-com-sys",
@ -6456,9 +6495,9 @@ dependencies = [

 [[package]]
 name = "webview2-com-sys"
-version = "0.37.0"
+version = "0.38.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ae2d11c4a686e4409659d7891791254cf9286d3cfe0eef54df1523533d22295"
+checksum = "36695906a1b53a3bf5c4289621efedac12b73eeb0b89e7e1a89b517302d5d75c"
 dependencies = [
 "thiserror 2.0.12",
 "windows",
@ -6931,9 +6970,9 @@ checksum = "ea2f10b9bb0928dfb1b42b65e1f9e36f7f54dbdf08457afefb38afcdec4fa2bb"

 [[package]]
 name = "wry"
-version = "0.51.2"
+version = "0.52.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c886a0a9d2a94fd90cfa1d929629b79cfefb1546e2c7430c63a47f0664c0e4e2"
+checksum = "12a714d9ba7075aae04a6e50229d6109e3d584774b99a6a8c60de1698ca111b9"
 dependencies = [
 "base64 0.22.1",
 "block2 0.6.1",
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@ -1,9 +1,9 @@
 [package]
 name = "drop-app"
-version = "0.3.0-rc-2"
+version = "0.3.0-rc-8"
 description = "The client application for the open-source, self-hosted game distribution platform Drop"
 authors = ["Drop OSS"]
-edition = "2021"
+edition = "2024"

 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

@ -25,7 +25,6 @@ tauri-build = { version = "2.0.0", features = [] }
 [dependencies]
 tauri-plugin-shell = "2.2.1"
 serde_json = "1"
-serde-binary = "0.5.0"
 rayon = "1.10.0"
 webbrowser = "1.0.2"
 url = "2.5.2"
@ -67,6 +66,8 @@ filetime = "0.2.25"
 walkdir = "2.5.0"
 known-folders = "1.2.0"
 native_model = { version = "0.6.1", features = ["rmp_serde_1_3"] }
+tauri-plugin-opener = "2.4.0"
+bitcode = "0.6.6"
 # tailscale = { path = "./tailscale" }

 [dependencies.dynfmt]
@ -75,7 +76,7 @@ features = ["curly"]

 [dependencies.tauri]
 version = "2.1.1"
-features = ["tray-icon"]
+features = ["protocol-asset", "tray-icon"]

 [dependencies.tokio]
 version = "1.40.0"
--- a/src-tauri/capabilities/default.json
+++ b/src-tauri/capabilities/default.json
@ -14,6 +14,7 @@
    "core:window:allow-close",
    "deep-link:default",
    "dialog:default",
-    "os:default"
+    "os:default",
+    "opener:default"
  ]
 }
--- a/src-tauri/src/client/autostart.rs
+++ b/src-tauri/src/client/autostart.rs
@ -1,4 +1,4 @@
-use crate::database::db::{borrow_db_checked, borrow_db_mut_checked, save_db};
+use crate::database::db::{borrow_db_checked, borrow_db_mut_checked};
 use log::debug;
 use tauri::AppHandle;
 use tauri_plugin_autostart::ManagerExt;
@ -17,7 +17,6 @@ pub fn toggle_autostart_logic(app: AppHandle, enabled: bool) -> Result<(), Strin
    let mut db_handle = borrow_db_mut_checked();
    db_handle.settings.autostart = enabled;
    drop(db_handle);
-    save_db();

    Ok(())
 }
--- a/src-tauri/src/client/cleanup.rs
+++ b/src-tauri/src/client/cleanup.rs
@ -16,7 +16,7 @@ pub fn cleanup_and_exit(app: &AppHandle, state: &tauri::State<'_, std::sync::Mut
            Ok(_) => debug!("download manager terminated correctly"),
            Err(_) => error!("download manager failed to terminate correctly"),
        },
-        Err(e) => panic!("{:?}", e),
+        Err(e) => panic!("{e:?}"),
    }

    app.exit(0);
--- a/src-tauri/src/client/mod.rs
+++ b/src-tauri/src/client/mod.rs
@ -1,3 +1,3 @@
 pub mod autostart;
 pub mod cleanup;
-pub mod commands;
+pub mod commands;
--- a/src-tauri/src/database/commands.rs
+++ b/src-tauri/src/database/commands.rs
@ -6,10 +6,12 @@ use std::{

 use serde_json::Value;

-use crate::{database::db::borrow_db_mut_checked, error::download_manager_error::DownloadManagerError};
+use crate::{
+    database::db::borrow_db_mut_checked, error::download_manager_error::DownloadManagerError,
+};

 use super::{
-    db::{borrow_db_checked, save_db, DATA_ROOT_DIR},
+    db::{borrow_db_checked, DATA_ROOT_DIR},
    debug::SystemData,
    models::data::Settings,
 };
@ -26,8 +28,6 @@ pub fn fetch_download_dir_stats() -> Vec<PathBuf> {
 pub fn delete_download_dir(index: usize) {
    let mut lock = borrow_db_mut_checked();
    lock.applications.install_dirs.remove(index);
-    drop(lock);
-    save_db();
 }

 #[tauri::command]
@ -58,7 +58,6 @@ pub fn add_download_dir(new_dir: PathBuf) -> Result<(), DownloadManagerError<()>
    }
    lock.applications.install_dirs.push(new_dir);
    drop(lock);
-    save_db();

    Ok(())
 }
@ -72,8 +71,6 @@ pub fn update_settings(new_settings: Value) {
    }
    let new_settings: Settings = serde_json::from_value(current_settings).unwrap();
    db_lock.settings = new_settings;
-    drop(db_lock);
-    save_db();
 }
 #[tauri::command]
 pub fn fetch_settings() -> Settings {
@ -85,7 +82,7 @@ pub fn fetch_system_data() -> SystemData {
    SystemData::new(
        db_handle.auth.as_ref().unwrap().client_id.clone(),
        db_handle.base_url.clone(),
-        DATA_ROOT_DIR.lock().unwrap().to_string_lossy().to_string(),
+        DATA_ROOT_DIR.to_string_lossy().to_string(),
        std::env::var("RUST_LOG").unwrap_or_else(|_| "info".to_string()),
    )
 }
--- a/src-tauri/src/database/db.rs
+++ b/src-tauri/src/database/db.rs
@ -1,7 +1,9 @@
 use std::{
    fs::{self, create_dir_all},
+    mem::ManuallyDrop,
+    ops::{Deref, DerefMut},
    path::PathBuf,
-    sync::{LazyLock, Mutex, RwLockReadGuard, RwLockWriteGuard},
+    sync::{Arc, LazyLock, RwLockReadGuard, RwLockWriteGuard},
 };

 use chrono::Utc;
@ -15,9 +17,8 @@ use crate::DB;

 use super::models::data::Database;

-pub static DATA_ROOT_DIR: LazyLock<Mutex<PathBuf>> =
-    LazyLock::new(|| Mutex::new(dirs::data_dir().unwrap().join("drop")));
-
+pub static DATA_ROOT_DIR: LazyLock<Arc<PathBuf>> =
+    LazyLock::new(|| Arc::new(dirs::data_dir().unwrap().join("drop")));

 // Custom JSON serializer to support everything we need
 #[derive(Debug, Default, Clone)]
@ -27,15 +28,16 @@ impl<T: native_model::Model + Serialize + DeserializeOwned> DeSerializer<T>
    for DropDatabaseSerializer
 {
    fn serialize(&self, val: &T) -> rustbreak::error::DeSerResult<Vec<u8>> {
-        native_model::rmp_serde_1_3::RmpSerde::encode(val).map_err(|e| DeSerError::Internal(e.to_string()))
+        native_model::rmp_serde_1_3::RmpSerde::encode(val)
+            .map_err(|e| DeSerError::Internal(e.to_string()))
    }

    fn deserialize<R: std::io::Read>(&self, mut s: R) -> rustbreak::error::DeSerResult<T> {
        let mut buf = Vec::new();
        s.read_to_end(&mut buf)
            .map_err(|e| rustbreak::error::DeSerError::Other(e.into()))?;
-        let val =
-            native_model::rmp_serde_1_3::RmpSerde::decode(buf).map_err(|e| DeSerError::Internal(e.to_string()))?;
+        let val = native_model::rmp_serde_1_3::RmpSerde::decode(buf)
+            .map_err(|e| DeSerError::Internal(e.to_string()))?;
        Ok(val)
    }
 }
@ -50,15 +52,14 @@ pub trait DatabaseImpls {
 }
 impl DatabaseImpls for DatabaseInterface {
    fn set_up_database() -> DatabaseInterface {
-        let data_root_dir = DATA_ROOT_DIR.lock().unwrap();
-        let db_path = data_root_dir.join("drop.db");
-        let games_base_dir = data_root_dir.join("games");
-        let logs_root_dir = data_root_dir.join("logs");
-        let cache_dir = data_root_dir.join("cache");
-        let pfx_dir = data_root_dir.join("pfx");
+        let db_path = DATA_ROOT_DIR.join("drop.db");
+        let games_base_dir = DATA_ROOT_DIR.join("games");
+        let logs_root_dir = DATA_ROOT_DIR.join("logs");
+        let cache_dir = DATA_ROOT_DIR.join("cache");
+        let pfx_dir = DATA_ROOT_DIR.join("pfx");

-        debug!("creating data directory at {:?}", data_root_dir);
-        create_dir_all(data_root_dir.clone()).unwrap();
+        debug!("creating data directory at {DATA_ROOT_DIR:?}");
+        create_dir_all(DATA_ROOT_DIR.as_path()).unwrap();
        create_dir_all(&games_base_dir).unwrap();
        create_dir_all(&logs_root_dir).unwrap();
        create_dir_all(&cache_dir).unwrap();
@ -100,17 +101,14 @@ fn handle_invalid_database(
    games_base_dir: PathBuf,
    cache_dir: PathBuf,
 ) -> rustbreak::Database<Database, rustbreak::backend::PathBackend, DropDatabaseSerializer> {
-    warn!("{}", _e);
+    warn!("{_e}");
    let new_path = {
        let time = Utc::now().timestamp();
        let mut base = db_path.clone();
-        base.set_file_name(format!("drop.db.backup-{}", time));
+        base.set_file_name(format!("drop.db.backup-{time}"));
        base
    };
-    info!(
-        "old database stored at: {}",
-        new_path.to_string_lossy().to_string()
-    );
+    info!("old database stored at: {}", new_path.to_string_lossy());
    fs::rename(&db_path, &new_path).unwrap();

    let db = Database::new(
@ -122,32 +120,59 @@ fn handle_invalid_database(
    PathDatabase::create_at_path(db_path, db).expect("Database could not be created")
 }

-pub fn borrow_db_checked<'a>() -> RwLockReadGuard<'a, Database> {
+// To automatically save the database upon drop
+pub struct DBRead<'a>(RwLockReadGuard<'a, Database>);
+pub struct DBWrite<'a>(ManuallyDrop<RwLockWriteGuard<'a, Database>>);
+impl<'a> Deref for DBWrite<'a> {
+    type Target = RwLockWriteGuard<'a, Database>;
+
+    fn deref(&self) -> &Self::Target {
+        &self.0
+    }
+}
+impl<'a> Deref for DBRead<'a> {
+    type Target = RwLockReadGuard<'a, Database>;
+
+    fn deref(&self) -> &Self::Target {
+        &self.0
+    }
+}
+impl<'a> DerefMut for DBWrite<'a> {
+    fn deref_mut(&mut self) -> &mut Self::Target {
+        &mut self.0
+    }
+}
+impl<'a> Drop for DBWrite<'a> {
+    fn drop(&mut self) {
+        unsafe {
+            ManuallyDrop::drop(&mut self.0);
+        }
+
+        match DB.save() {
+            Ok(_) => {}
+            Err(e) => {
+                error!("database failed to save with error {e}");
+                panic!("database failed to save with error {e}")
+            }
+        }
+    }
+}
+pub fn borrow_db_checked<'a>() -> DBRead<'a> {
    match DB.borrow_data() {
-        Ok(data) => data,
+        Ok(data) => DBRead(data),
        Err(e) => {
-            error!("database borrow failed with error {}", e);
-            panic!("database borrow failed with error {}", e);
+            error!("database borrow failed with error {e}");
+            panic!("database borrow failed with error {e}");
        }
    }
 }

-pub fn borrow_db_mut_checked<'a>() -> RwLockWriteGuard<'a, Database> {
+pub fn borrow_db_mut_checked<'a>() -> DBWrite<'a> {
    match DB.borrow_data_mut() {
-        Ok(data) => data,
+        Ok(data) => DBWrite(ManuallyDrop::new(data)),
        Err(e) => {
-            error!("database borrow mut failed with error {}", e);
-            panic!("database borrow mut failed with error {}", e);
-        }
-    }
-}
-
-pub fn save_db() {
-    match DB.save() {
-        Ok(_) => {}
-        Err(e) => {
-            error!("database failed to save with error {}", e);
-            panic!("database failed to save with error {}", e)
+            error!("database borrow mut failed with error {e}");
+            panic!("database borrow mut failed with error {e}");
        }
    }
 }
--- a/src-tauri/src/database/models.rs
+++ b/src-tauri/src/database/models.rs
@ -1,19 +1,27 @@
+use crate::database::models::data::Database;
+
 pub mod data {
-    use native_model::{native_model, Model};
+    use std::path::PathBuf;
+
+    use native_model::native_model;
    use serde::{Deserialize, Serialize};

    pub type GameVersion = v1::GameVersion;
-    pub type Database = v2::Database;
+    pub type Database = v3::Database;
    pub type Settings = v1::Settings;
    pub type DatabaseAuth = v1::DatabaseAuth;

-    pub type GameDownloadStatus = v1::GameDownloadStatus;
+    pub type GameDownloadStatus = v2::GameDownloadStatus;
    pub type ApplicationTransientStatus = v1::ApplicationTransientStatus;
    pub type DownloadableMetadata = v1::DownloadableMetadata;
    pub type DownloadType = v1::DownloadType;
-    pub type DatabaseApplications = v1::DatabaseApplications;
+    pub type DatabaseApplications = v2::DatabaseApplications;
    pub type DatabaseCompatInfo = v2::DatabaseCompatInfo;

+    use std::{collections::HashMap, process::Command};
+
+    use crate::process::process_manager::UMU_LAUNCHER_EXECUTABLE;
+
    pub mod v1 {
        use crate::process::process_manager::Platform;
        use serde_with::serde_as;
@ -102,7 +110,7 @@ pub mod data {
        }

        // Stuff that shouldn't be synced to disk
-        #[derive(Clone, Serialize, Deserialize)]
+        #[derive(Clone, Serialize, Deserialize, Debug)]
        pub enum ApplicationTransientStatus {
            Downloading { version_name: String },
            Uninstalling {},
@ -126,7 +134,7 @@ pub mod data {
        pub enum DownloadType {
            Game,
            Tool,
-            DLC,
+            Dlc,
            Mod,
        }

@ -162,14 +170,122 @@ pub mod data {
    }

    pub mod v2 {
-        use std::{collections::HashMap, path::PathBuf, process::Command};
+        use std::{collections::HashMap, path::PathBuf};

-        use crate::process::process_manager::UMU_LAUNCHER_EXECUTABLE;
+        use serde_with::serde_as;

        use super::*;

        #[native_model(id = 1, version = 2, with = native_model::rmp_serde_1_3::RmpSerde)]
        #[derive(Serialize, Deserialize, Clone, Default)]
+        pub struct Database {
+            #[serde(default)]
+            pub settings: Settings,
+            pub auth: Option<DatabaseAuth>,
+            pub base_url: String,
+            pub applications: v1::DatabaseApplications,
+            #[serde(skip)]
+            pub prev_database: Option<PathBuf>,
+            pub cache_dir: PathBuf,
+            pub compat_info: Option<DatabaseCompatInfo>,
+        }
+
+        #[native_model(id = 8, version = 2, with = native_model::rmp_serde_1_3::RmpSerde)]
+        #[derive(Serialize, Deserialize, Clone, Default)]
+
+        pub struct DatabaseCompatInfo {
+            pub umu_installed: bool,
+        }
+
+        impl From<v1::Database> for Database {
+            fn from(value: v1::Database) -> Self {
+                Self {
+                    settings: value.settings,
+                    auth: value.auth,
+                    base_url: value.base_url,
+                    applications: value.applications,
+                    prev_database: value.prev_database,
+                    cache_dir: value.cache_dir,
+                    compat_info: crate::database::models::Database::create_new_compat_info(),
+                }
+            }
+        }
+        // Strings are version names for a particular game
+        #[derive(Serialize, Clone, Deserialize, Debug)]
+        #[serde(tag = "type")]
+        #[native_model(id = 5, version = 2, with = native_model::rmp_serde_1_3::RmpSerde)]
+        pub enum GameDownloadStatus {
+            Remote {},
+            SetupRequired {
+                version_name: String,
+                install_dir: String,
+            },
+            Installed {
+                version_name: String,
+                install_dir: String,
+            },
+            PartiallyInstalled {
+                version_name: String,
+                install_dir: String,
+            },
+        }
+        impl From<v1::GameDownloadStatus> for GameDownloadStatus {
+            fn from(value: v1::GameDownloadStatus) -> Self {
+                match value {
+                    v1::GameDownloadStatus::Remote {} => Self::Remote {},
+                    v1::GameDownloadStatus::SetupRequired {
+                        version_name,
+                        install_dir,
+                    } => Self::SetupRequired {
+                        version_name,
+                        install_dir,
+                    },
+                    v1::GameDownloadStatus::Installed {
+                        version_name,
+                        install_dir,
+                    } => Self::Installed {
+                        version_name,
+                        install_dir,
+                    },
+                }
+            }
+        }
+        #[serde_as]
+        #[derive(Serialize, Clone, Deserialize, Default)]
+        #[serde(rename_all = "camelCase")]
+        #[native_model(id = 3, version = 2, with = native_model::rmp_serde_1_3::RmpSerde)]
+        pub struct DatabaseApplications {
+            pub install_dirs: Vec<PathBuf>,
+            // Guaranteed to exist if the game also exists in the app state map
+            pub game_statuses: HashMap<String, GameDownloadStatus>,
+            pub game_versions: HashMap<String, HashMap<String, GameVersion>>,
+            pub installed_game_version: HashMap<String, DownloadableMetadata>,
+
+            #[serde(skip)]
+            pub transient_statuses: HashMap<DownloadableMetadata, ApplicationTransientStatus>,
+        }
+        impl From<v1::DatabaseApplications> for DatabaseApplications {
+            fn from(value: v1::DatabaseApplications) -> Self {
+                Self {
+                    game_statuses: value
+                        .game_statuses
+                        .into_iter()
+                        .map(|x| (x.0, x.1.into()))
+                        .collect::<HashMap<String, GameDownloadStatus>>(),
+                    install_dirs: value.install_dirs,
+                    game_versions: value.game_versions,
+                    installed_game_version: value.installed_game_version,
+                    transient_statuses: value.transient_statuses,
+                }
+            }
+        }
+    }
+    mod v3 {
+        use std::path::PathBuf;
+
+        use super::*;
+        #[native_model(id = 1, version = 3, with = native_model::rmp_serde_1_3::RmpSerde)]
+        #[derive(Serialize, Deserialize, Clone, Default)]
        pub struct Database {
            #[serde(default)]
            pub settings: Settings,
@ -181,55 +297,13 @@ pub mod data {
            pub cache_dir: PathBuf,
            pub compat_info: Option<DatabaseCompatInfo>,
        }
-
-        #[native_model(id = 8, version = 2, with = native_model::rmp_serde_1_3::RmpSerde)]
-        #[derive(Serialize, Deserialize, Clone, Default)]
-
-        pub struct DatabaseCompatInfo {
-            umu_installed: bool,
-        }
-
-        impl Database {
-            fn create_new_compat_info() -> Option<DatabaseCompatInfo> {
-                #[cfg(target_os = "windows")]
-                return None;
-
-                let has_umu_installed = Command::new(UMU_LAUNCHER_EXECUTABLE).spawn().is_ok();
-                Some(DatabaseCompatInfo {
-                    umu_installed: has_umu_installed,
-                })
-            }
-
-            pub fn new<T: Into<PathBuf>>(
-                games_base_dir: T,
-                prev_database: Option<PathBuf>,
-                cache_dir: PathBuf,
-            ) -> Self {
-                Self {
-                    applications: DatabaseApplications {
-                        install_dirs: vec![games_base_dir.into()],
-                        game_statuses: HashMap::new(),
-                        game_versions: HashMap::new(),
-                        installed_game_version: HashMap::new(),
-                        transient_statuses: HashMap::new(),
-                    },
-                    prev_database,
-                    base_url: "".to_owned(),
-                    auth: None,
-                    settings: Settings::default(),
-                    cache_dir,
-                    compat_info: Database::create_new_compat_info(),
-                }
-            }
-        }
-
-        impl From<v1::Database> for Database {
-            fn from(value: v1::Database) -> Self {
+        impl From<v2::Database> for Database {
+            fn from(value: v2::Database) -> Self {
                Self {
                    settings: value.settings,
                    auth: value.auth,
                    base_url: value.base_url,
-                    applications: value.applications,
+                    applications: value.applications.into(),
                    prev_database: value.prev_database,
                    cache_dir: value.cache_dir,
                    compat_info: Database::create_new_compat_info(),
@ -237,4 +311,37 @@ pub mod data {
            }
        }
    }
+    impl Database {
+        fn create_new_compat_info() -> Option<DatabaseCompatInfo> {
+            #[cfg(target_os = "windows")]
+            return None;
+
+            let has_umu_installed = Command::new(UMU_LAUNCHER_EXECUTABLE).spawn().is_ok();
+            Some(DatabaseCompatInfo {
+                umu_installed: has_umu_installed,
+            })
+        }
+
+        pub fn new<T: Into<PathBuf>>(
+            games_base_dir: T,
+            prev_database: Option<PathBuf>,
+            cache_dir: PathBuf,
+        ) -> Self {
+            Self {
+                applications: DatabaseApplications {
+                    install_dirs: vec![games_base_dir.into()],
+                    game_statuses: HashMap::new(),
+                    game_versions: HashMap::new(),
+                    installed_game_version: HashMap::new(),
+                    transient_statuses: HashMap::new(),
+                },
+                prev_database,
+                base_url: "".to_owned(),
+                auth: None,
+                settings: Settings::default(),
+                cache_dir,
+                compat_info: Database::create_new_compat_info(),
+            }
+        }
+    }
 }
--- a/src-tauri/src/download_manager/download_manager_builder.rs
+++ b/src-tauri/src/download_manager/download_manager_builder.rs
@ -1,10 +1,10 @@
 use std::{
    collections::HashMap,
    sync::{
-        mpsc::{channel, Receiver, Sender},
        Arc, Mutex,
+        mpsc::{Receiver, Sender, channel},
    },
-    thread::{spawn, JoinHandle},
+    thread::{JoinHandle, spawn},
 };

 use log::{debug, error, info, warn};
@ -17,8 +17,13 @@ use crate::{
 };

 use super::{
-    download_manager::{DownloadManager, DownloadManagerSignal, DownloadManagerStatus},
-    downloadable::Downloadable, util::{download_thread_control_flag::{DownloadThreadControl, DownloadThreadControlFlag}, progress_object::ProgressObject, queue::Queue},
+    download_manager_frontend::{DownloadManager, DownloadManagerSignal, DownloadManagerStatus},
+    downloadable::Downloadable,
+    util::{
+        download_thread_control_flag::{DownloadThreadControl, DownloadThreadControlFlag},
+        progress_object::ProgressObject,
+        queue::Queue,
+    },
 };

 pub type DownloadAgent = Arc<Box<dyn Downloadable + Send + Sync>>;
@ -171,7 +176,6 @@ impl DownloadManagerBuilder {
                DownloadManagerSignal::Cancel(meta) => {
                    self.manage_cancel_signal(&meta);
                }
-                _ => {}
            };
        }
    }
@ -179,7 +183,7 @@ impl DownloadManagerBuilder {
        debug!("got signal Queue");
        let meta = download_agent.metadata();

-        debug!("queue metadata: {:?}", meta);
+        debug!("queue metadata: {meta:?}");

        if self.download_queue.exists(meta.clone()) {
            warn!("download with same ID already exists");
@ -205,16 +209,15 @@ impl DownloadManagerBuilder {
            return;
        }

-        if self.current_download_agent.is_some() {
-            if self.download_queue.read().front().unwrap()
+        if self.current_download_agent.is_some()
+            && self.download_queue.read().front().unwrap()
                == &self.current_download_agent.as_ref().unwrap().metadata()
-            {
-                debug!(
-                    "Current download agent: {:?}",
-                    self.current_download_agent.as_ref().unwrap().metadata()
-                );
-                return;
-            }
+        {
+            debug!(
+                "Current download agent: {:?}",
+                self.current_download_agent.as_ref().unwrap().metadata()
+            );
+            return;
        }

        debug!("current download queue: {:?}", self.download_queue.read());
@ -222,7 +225,7 @@ impl DownloadManagerBuilder {
        // Should always be Some if the above two statements keep going
        let agent_data = self.download_queue.read().front().unwrap().clone();

-        info!("starting download for {:?}", agent_data);
+        info!("starting download for {agent_data:?}");

        let download_agent = self
            .download_agent_registry
@ -243,13 +246,30 @@ impl DownloadManagerBuilder {
                // Ok(true) is for completed and exited properly
                Ok(true) => {
                    debug!("download {:?} has completed", download_agent.metadata());
-                    download_agent.on_complete(&app_handle);
-                    sender
-                        .send(DownloadManagerSignal::Completed(download_agent.metadata()))
-                        .unwrap();
+                    match download_agent.validate() {
+                        Ok(true) => {
+                            download_agent.on_complete(&app_handle);
+                            sender
+                                .send(DownloadManagerSignal::Completed(download_agent.metadata()))
+                                .unwrap();
+                        }
+                        Ok(false) => {
+                            download_agent.on_incomplete(&app_handle);
+                        }
+                        Err(e) => {
+                            error!(
+                                "download {:?} has validation error {}",
+                                download_agent.metadata(),
+                                &e
+                            );
+                            download_agent.on_error(&app_handle, &e);
+                            sender.send(DownloadManagerSignal::Error(e)).unwrap();
+                        }
+                    }
                }
                // Ok(false) is for incomplete but exited properly
                Ok(false) => {
+                    debug!("Donwload agent finished incomplete");
                    download_agent.on_incomplete(&app_handle);
                }
                Err(e) => {
@ -275,11 +295,12 @@ impl DownloadManagerBuilder {
    }
    fn manage_completed_signal(&mut self, meta: DownloadableMetadata) {
        debug!("got signal Completed");
-        if let Some(interface) = &self.current_download_agent {
-            if interface.metadata() == meta {
-                self.remove_and_cleanup_front_download(&meta);
-            }
+        if let Some(interface) = &self.current_download_agent
+            && interface.metadata() == meta
+        {
+            self.remove_and_cleanup_front_download(&meta);
        }
+
        self.push_ui_queue_update();
        self.sender.send(DownloadManagerSignal::Go).unwrap();
    }
@ -291,7 +312,7 @@ impl DownloadManagerBuilder {
            self.stop_and_wait_current_download();
            self.remove_and_cleanup_front_download(&current_agent.metadata());
        }
-        self.set_status(DownloadManagerStatus::Error(error));
+        self.set_status(DownloadManagerStatus::Error);
    }
    fn manage_cancel_signal(&mut self, meta: &DownloadableMetadata) {
        debug!("got signal Cancel");
--- a/src-tauri/src/download_manager/download_manager_frontend.rs
+++ b/src-tauri/src/download_manager/download_manager_frontend.rs
@ -18,7 +18,8 @@ use crate::{
 };

 use super::{
-    download_manager_builder::{CurrentProgressObject, DownloadAgent}, util::queue::Queue,
+    download_manager_builder::{CurrentProgressObject, DownloadAgent},
+    util::queue::Queue,
 };

 pub enum DownloadManagerSignal {
@ -37,16 +38,11 @@ pub enum DownloadManagerSignal {
    Finish,
    /// Stops, removes, and tells a download to cleanup
    Cancel(DownloadableMetadata),
-    /// Removes a given application
-    Remove(DownloadableMetadata),
    /// Any error which occurs in the agent
    Error(ApplicationDownloadError),
    /// Pushes UI update
    UpdateUIQueue,
    UpdateUIStats(usize, usize), //kb/s and seconds
-    /// Uninstall download
-    /// Takes download ID
-    Uninstall(DownloadableMetadata),
 }

 #[derive(Debug)]
@ -54,8 +50,7 @@ pub enum DownloadManagerStatus {
    Downloading,
    Paused,
    Empty,
-    Error(ApplicationDownloadError),
-    Finished,
+    Error,
 }

 impl Serialize for DownloadManagerStatus {
@ -63,7 +58,7 @@ impl Serialize for DownloadManagerStatus {
    where
        S: serde::Serializer,
    {
-        serializer.serialize_str(&format!["{:?}", self])
+        serializer.serialize_str(&format!["{self:?}"])
    }
 }

@ -71,6 +66,7 @@ impl Serialize for DownloadManagerStatus {
 pub enum DownloadStatus {
    Queued,
    Downloading,
+    Validating,
    Error,
 }

@ -152,10 +148,7 @@ impl DownloadManager {
                .unwrap();
        }

-        debug!(
-            "moving download at index {} to index {}",
-            current_index, new_index
-        );
+        debug!("moving download at index {current_index} to index {new_index}");

        let mut queue = self.edit();
        let to_move = queue.remove(current_index).unwrap();
@ -185,11 +178,6 @@ impl DownloadManager {
        let terminator = self.terminator.lock().unwrap().take();
        terminator.unwrap().join()
    }
-    pub fn uninstall_application(&self, meta: DownloadableMetadata) {
-        self.command_sender
-            .send(DownloadManagerSignal::Uninstall(meta))
-            .unwrap();
-    }
    pub fn get_sender(&self) -> Sender<DownloadManagerSignal> {
        self.command_sender.clone()
    }
--- a/src-tauri/src/download_manager/downloadable.rs
+++ b/src-tauri/src/download_manager/downloadable.rs
@ -8,13 +8,15 @@ use crate::{
 };

 use super::{
-    download_manager::DownloadStatus, util::{download_thread_control_flag::DownloadThreadControl, progress_object::ProgressObject},
+    download_manager_frontend::DownloadStatus,
+    util::{download_thread_control_flag::DownloadThreadControl, progress_object::ProgressObject},
 };

 pub trait Downloadable: Send + Sync {
    fn download(&self, app_handle: &AppHandle) -> Result<bool, ApplicationDownloadError>;
    fn progress(&self) -> Arc<ProgressObject>;
    fn control_flag(&self) -> DownloadThreadControl;
+    fn validate(&self) -> Result<bool, ApplicationDownloadError>;
    fn status(&self) -> DownloadStatus;
    fn metadata(&self) -> DownloadableMetadata;
    fn on_initialised(&self, app_handle: &AppHandle);
--- a/src-tauri/src/download_manager/mod.rs
+++ b/src-tauri/src/download_manager/mod.rs
@ -1,5 +1,5 @@
 pub mod commands;
-pub mod download_manager;
 pub mod download_manager_builder;
+pub mod download_manager_frontend;
 pub mod downloadable;
-pub mod util;
+pub mod util;
--- a/src-tauri/src/download_manager/util/mod.rs
+++ b/src-tauri/src/download_manager/util/mod.rs
@ -1,4 +1,4 @@
+pub mod download_thread_control_flag;
 pub mod progress_object;
 pub mod queue;
 pub mod rolling_progress_updates;
-pub mod download_thread_control_flag;
--- a/src-tauri/src/download_manager/util/progress_object.rs
+++ b/src-tauri/src/download_manager/util/progress_object.rs
@ -10,11 +10,9 @@ use std::{
 use atomic_instant_full::AtomicInstant;
 use throttle_my_fn::throttle;

-use crate::download_manager::download_manager::DownloadManagerSignal;
+use crate::download_manager::download_manager_frontend::DownloadManagerSignal;

-use super::{
-    rolling_progress_updates::RollingProgressWindow,
-};
+use super::rolling_progress_updates::RollingProgressWindow;

 #[derive(Clone)]
 pub struct ProgressObject {
@ -86,6 +84,17 @@ impl ProgressObject {
            .map(|instance| instance.load(Ordering::Relaxed))
            .sum()
    }
+    pub fn reset(&self, size: usize) {
+        self.set_time_now();
+        self.set_size(size);
+        self.bytes_last_update.store(0, Ordering::Release);
+        self.rolling.reset();
+        self.progress_instances
+            .lock()
+            .unwrap()
+            .iter()
+            .for_each(|x| x.store(0, Ordering::Release));
+    }
    pub fn get_max(&self) -> usize {
        *self.max.lock().unwrap()
    }
@ -124,7 +133,7 @@ pub fn calculate_update(progress: &ProgressObject) {

    let kilobytes_per_second = bytes_since_last_update / (time_since_last_update as usize).max(1);

-    let bytes_remaining = max - current_bytes_downloaded; // bytes
+    let bytes_remaining = max.saturating_sub(current_bytes_downloaded); // bytes

    progress.update_window(kilobytes_per_second);
    push_update(progress, bytes_remaining);
--- a/src-tauri/src/download_manager/util/queue.rs
+++ b/src-tauri/src/download_manager/util/queue.rs
@ -32,49 +32,13 @@ impl Queue {
    pub fn pop_front(&self) -> Option<DownloadableMetadata> {
        self.edit().pop_front()
    }
-    pub fn is_empty(&self) -> bool {
-        self.inner.lock().unwrap().len() == 0
-    }
    pub fn exists(&self, meta: DownloadableMetadata) -> bool {
        self.read().contains(&meta)
    }
-    /// Either inserts `interface` at the specified index, or appends to
-    /// the back of the deque if index is greater than the length of the deque
-    pub fn insert(&self, interface: DownloadableMetadata, index: usize) {
-        if self.read().len() > index {
-            self.append(interface);
-        } else {
-            self.edit().insert(index, interface);
-        }
-    }
    pub fn append(&self, interface: DownloadableMetadata) {
        self.edit().push_back(interface);
    }
-    pub fn pop_front_if_equal(&self, meta: &DownloadableMetadata) -> Option<DownloadableMetadata> {
-        let mut queue = self.edit();
-        let front = queue.front()?;
-        if front == meta {
-            return queue.pop_front();
-        }
-        None
-    }
    pub fn get_by_meta(&self, meta: &DownloadableMetadata) -> Option<usize> {
        self.read().iter().position(|data| data == meta)
    }
-    pub fn move_to_index_by_meta(
-        &self,
-        meta: &DownloadableMetadata,
-        new_index: usize,
-    ) -> Result<(), ()> {
-        let index = match self.get_by_meta(meta) {
-            Some(index) => index,
-            None => return Err(()),
-        };
-        let existing = match self.edit().remove(index) {
-            Some(existing) => existing,
-            None => return Err(()),
-        };
-        self.edit().insert(new_index, existing);
-        Ok(())
-    }
 }
--- a/src-tauri/src/download_manager/util/rolling_progress_updates.rs
+++ b/src-tauri/src/download_manager/util/rolling_progress_updates.rs
@ -30,4 +30,9 @@ impl<const S: usize> RollingProgressWindow<S> {
            .sum::<usize>()
            / S
    }
+    pub fn reset(&self) {
+        self.window
+            .iter()
+            .for_each(|x| x.store(0, Ordering::Release));
+    }
 }
--- a/src-tauri/src/error/application_download_error.rs
+++ b/src-tauri/src/error/application_download_error.rs
@ -5,14 +5,13 @@ use std::{

 use serde_with::SerializeDisplay;

-use super::{remote_access_error::RemoteAccessError, setup_error::SetupError};
+use super::remote_access_error::RemoteAccessError;

 // TODO: Rename / separate from downloads
 #[derive(Debug, SerializeDisplay)]
 pub enum ApplicationDownloadError {
    Communication(RemoteAccessError),
    Checksum,
-    Setup(SetupError),
    Lock,
    IoError(io::ErrorKind),
    DownloadError,
@ -21,11 +20,10 @@ pub enum ApplicationDownloadError {
 impl Display for ApplicationDownloadError {
    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
        match self {
-            ApplicationDownloadError::Communication(error) => write!(f, "{}", error),
-            ApplicationDownloadError::Setup(error) => write!(f, "an error occurred while setting up the download: {}", error),
+            ApplicationDownloadError::Communication(error) => write!(f, "{error}"),
            ApplicationDownloadError::Lock => write!(f, "failed to acquire lock. Something has gone very wrong internally. Please restart the application"),
            ApplicationDownloadError::Checksum => write!(f, "checksum failed to validate for download"),
-            ApplicationDownloadError::IoError(error) => write!(f, "{}", error),
+            ApplicationDownloadError::IoError(error) => write!(f, "io error: {error}"),
            ApplicationDownloadError::DownloadError => write!(f, "download failed. See Download Manager status for specific error"),
        }
    }
--- a/src-tauri/src/error/backup_error.rs
+++ b/src-tauri/src/error/backup_error.rs
@ -1,21 +0,0 @@
-use std::fmt::Display;
-
-use serde_with::SerializeDisplay;
-
-#[derive(Debug, SerializeDisplay, Clone, Copy)]
-pub enum BackupError {
-    InvalidSystem,
-    NotFound,
-    ParseError
-}
-
-impl Display for BackupError {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        let s = match self {
-            BackupError::InvalidSystem => "Attempted to generate path for invalid system",
-            BackupError::NotFound => "Could not generate or find path",
-            BackupError::ParseError => "Failed to parse path",
-        };
-        write!(f, "{}", s)
-    }
-}
--- a/src-tauri/src/error/download_manager_error.rs
+++ b/src-tauri/src/error/download_manager_error.rs
@ -10,8 +10,8 @@ pub enum DownloadManagerError<T> {
 impl<T> Display for DownloadManagerError<T> {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        match self {
-            DownloadManagerError::IOError(error) => write!(f, "{}", error),
-            DownloadManagerError::SignalError(send_error) => write!(f, "{}", send_error),
+            DownloadManagerError::IOError(error) => write!(f, "{error}"),
+            DownloadManagerError::SignalError(send_error) => write!(f, "{send_error}"),
        }
    }
 }
--- a/src-tauri/src/error/drop_server_error.rs
+++ b/src-tauri/src/error/drop_server_error.rs
@ -5,6 +5,6 @@ use serde::Deserialize;
 pub struct DropServerError {
    pub status_code: usize,
    pub status_message: String,
-    pub message: String,
-    pub url: String,
+    // pub message: String,
+    // pub url: String,
 }
--- a/src-tauri/src/error/library_error.rs
+++ b/src-tauri/src/error/library_error.rs
@ -11,8 +11,7 @@ impl Display for LibraryError {
        match self {
            LibraryError::MetaNotFound(id) => write!(
                f,
-                "Could not locate any installed version of game ID {} in the database",
-                id
+                "Could not locate any installed version of game ID {id} in the database"
            ),
        }
    }
--- a/src-tauri/src/error/mod.rs
+++ b/src-tauri/src/error/mod.rs
@ -1,8 +1,6 @@
 pub mod application_download_error;
-pub mod drop_server_error;
 pub mod download_manager_error;
+pub mod drop_server_error;
 pub mod library_error;
 pub mod process_error;
 pub mod remote_access_error;
-pub mod setup_error;
-pub mod backup_error;
--- a/src-tauri/src/error/process_error.rs
+++ b/src-tauri/src/error/process_error.rs
@ -13,6 +13,7 @@ pub enum ProcessError {
    IOError(Error),
    FormatError(String), // String errors supremacy
    InvalidPlatform,
+    OpenerError(tauri_plugin_opener::Error)
 }

 impl Display for ProcessError {
@ -22,12 +23,13 @@ impl Display for ProcessError {
            ProcessError::NotInstalled => "Game not installed",
            ProcessError::AlreadyRunning => "Game already running",
            ProcessError::NotDownloaded => "Game not downloaded",
-            ProcessError::InvalidID => "Invalid Game ID",
-            ProcessError::InvalidVersion => "Invalid Game version",
+            ProcessError::InvalidID => "Invalid game ID",
+            ProcessError::InvalidVersion => "Invalid game version",
            ProcessError::IOError(error) => &error.to_string(),
-            ProcessError::InvalidPlatform => "This Game cannot be played on the current platform",
-            ProcessError::FormatError(e) => &format!("Failed to format template: {}", e),
-        };
-        write!(f, "{}", s)
+            ProcessError::InvalidPlatform => "This game cannot be played on the current platform",
+            ProcessError::FormatError(e) => &format!("Failed to format template: {e}"),
+            ProcessError::OpenerError(error) => &format!("Failed to open directory: {error}"),
+                    };
+        write!(f, "{s}")
    }
 }
--- a/src-tauri/src/error/remote_access_error.rs
+++ b/src-tauri/src/error/remote_access_error.rs
@ -18,7 +18,7 @@ pub enum RemoteAccessError {
    HandshakeFailed(String),
    GameNotFound(String),
    InvalidResponse(DropServerError),
-    InvalidRedirect,
+    UnparseableResponse(String),
    ManifestDownloadFailed(StatusCode, String),
    OutOfSync,
    Cache(cacache::Error),
@ -44,20 +44,19 @@ impl Display for RemoteAccessError {
                )
            },
            RemoteAccessError::ParsingError(parse_error) => {
-                write!(f, "{}", parse_error)
+                write!(f, "{parse_error}")
            }
            RemoteAccessError::InvalidEndpoint => write!(f, "invalid drop endpoint"),
-            RemoteAccessError::HandshakeFailed(message) => write!(f, "failed to complete handshake: {}", message),
-            RemoteAccessError::GameNotFound(id) => write!(f, "could not find game on server: {}", id),
-            RemoteAccessError::InvalidResponse(error) => write!(f, "server returned an invalid response: {} {}", error.status_code, error.status_message),
-            RemoteAccessError::InvalidRedirect => write!(f, "server redirect was invalid"),
+            RemoteAccessError::HandshakeFailed(message) => write!(f, "failed to complete handshake: {message}"),
+            RemoteAccessError::GameNotFound(id) => write!(f, "could not find game on server: {id}"),
+            RemoteAccessError::InvalidResponse(error) => write!(f, "server returned an invalid response: {}, {}", error.status_code, error.status_message),
+            RemoteAccessError::UnparseableResponse(error) => write!(f, "server returned an invalid response: {error}"),
            RemoteAccessError::ManifestDownloadFailed(status, response) => write!(
                f,
-                "failed to download game manifest: {} {}",
-                status, response
+                "failed to download game manifest: {status} {response}"
            ),
            RemoteAccessError::OutOfSync => write!(f, "server's and client's time are out of sync. Please ensure they are within at least 30 seconds of each other"),
-            RemoteAccessError::Cache(error) => write!(f, "Cache Error: {}", error),
+            RemoteAccessError::Cache(error) => write!(f, "Cache Error: {error}"),
        }
    }
 }
--- a/src-tauri/src/error/setup_error.rs
+++ b/src-tauri/src/error/setup_error.rs
@ -1,14 +0,0 @@
-use std::fmt::{Display, Formatter};
-
-#[derive(Debug, Clone)]
-pub enum SetupError {
-    Context,
-}
-
-impl Display for SetupError {
-    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
-        match self {
-            SetupError::Context => write!(f, "failed to generate contexts for download"),
-        }
-    }
-}
--- a/src-tauri/src/games/collections/commands.rs
+++ b/src-tauri/src/games/collections/commands.rs
@ -41,7 +41,7 @@ pub fn create_collection(name: String) -> Result<Collection, RemoteAccessError>
    let client = Client::new();
    let base_url = DB.fetch_base_url();

-    let base_url = Url::parse(&format!("{}api/v1/client/collection/", base_url))?;
+    let base_url = Url::parse(&format!("{base_url}api/v1/client/collection/"))?;

    let response = client
        .post(base_url)
--- a/src-tauri/src/games/downloads/commands.rs
+++ b/src-tauri/src/games/downloads/commands.rs
@ -1,9 +1,15 @@
-use std::sync::{Arc, Mutex};
+use std::{
+    path::PathBuf,
+    sync::{Arc, Mutex},
+};

 use crate::{
+    database::{db::borrow_db_checked, models::data::GameDownloadStatus},
    download_manager::{
-        download_manager::DownloadManagerSignal, downloadable::Downloadable,
-    }, error::download_manager_error::DownloadManagerError, AppState
+        download_manager_frontend::DownloadManagerSignal, downloadable::Downloadable,
+    },
+    error::download_manager_error::DownloadManagerError,
+    AppState,
 };

 use super::download_agent::GameDownloadAgent;
@ -16,7 +22,7 @@ pub fn download_game(
    state: tauri::State<'_, Mutex<AppState>>,
 ) -> Result<(), DownloadManagerError<DownloadManagerSignal>> {
    let sender = state.lock().unwrap().download_manager.get_sender();
-    let game_download_agent = Arc::new(Box::new(GameDownloadAgent::new(
+    let game_download_agent = Arc::new(Box::new(GameDownloadAgent::new_from_index(
        game_id,
        game_version,
        install_dir,
@ -28,3 +34,39 @@ pub fn download_game(
        .download_manager
        .queue_download(game_download_agent)?)
 }
+
+#[tauri::command]
+pub fn resume_download(
+    game_id: String,
+    state: tauri::State<'_, Mutex<AppState>>,
+) -> Result<(), DownloadManagerError<DownloadManagerSignal>> {
+    let s = borrow_db_checked()
+        .applications
+        .game_statuses
+        .get(&game_id)
+        .unwrap()
+        .clone();
+
+    let (version_name, install_dir) = match s {
+        GameDownloadStatus::Remote {} => unreachable!(),
+        GameDownloadStatus::SetupRequired { .. } => unreachable!(),
+        GameDownloadStatus::Installed { .. } => unreachable!(),
+        GameDownloadStatus::PartiallyInstalled {
+            version_name,
+            install_dir,
+        } => (version_name, install_dir),
+    };
+    let sender = state.lock().unwrap().download_manager.get_sender();
+    let parent_dir: PathBuf = install_dir.into();
+    let game_download_agent = Arc::new(Box::new(GameDownloadAgent::new(
+        game_id,
+        version_name.clone(),
+        parent_dir.parent().unwrap().to_path_buf(),
+        sender,
+    )) as Box<dyn Downloadable + Send + Sync>);
+    Ok(state
+        .lock()
+        .unwrap()
+        .download_manager
+        .queue_download(game_download_agent)?)
+}
--- a/src-tauri/src/games/downloads/download_agent.rs
+++ b/src-tauri/src/games/downloads/download_agent.rs
@ -1,23 +1,25 @@
 use crate::auth::generate_authorization_header;
-use crate::database::db::borrow_db_checked;
+use crate::database::db::{borrow_db_checked, borrow_db_mut_checked};
 use crate::database::models::data::{
-    ApplicationTransientStatus, DownloadType, DownloadableMetadata, GameDownloadStatus,
+    ApplicationTransientStatus, DownloadType, DownloadableMetadata,
 };
-use crate::download_manager::download_manager::{DownloadManagerSignal, DownloadStatus};
+use crate::download_manager::download_manager_frontend::{DownloadManagerSignal, DownloadStatus};
 use crate::download_manager::downloadable::Downloadable;
-use crate::download_manager::util::download_thread_control_flag::{DownloadThreadControl, DownloadThreadControlFlag};
+use crate::download_manager::util::download_thread_control_flag::{
+    DownloadThreadControl, DownloadThreadControlFlag,
+};
 use crate::download_manager::util::progress_object::{ProgressHandle, ProgressObject};
 use crate::error::application_download_error::ApplicationDownloadError;
 use crate::error::remote_access_error::RemoteAccessError;
 use crate::games::downloads::manifest::{DropDownloadContext, DropManifest};
-use crate::games::library::{on_game_complete, push_game_update, GameUpdateEvent};
+use crate::games::downloads::validate::game_validate_logic;
+use crate::games::library::{on_game_complete, on_game_incomplete, push_game_update};
 use crate::remote::requests::make_request;
-use crate::DB;
 use log::{debug, error, info};
 use rayon::ThreadPoolBuilder;
-use slice_deque::SliceDeque;
-use std::fs::{create_dir_all, File};
-use std::path::Path;
+use std::collections::HashMap;
+use std::fs::{create_dir_all, OpenOptions};
+use std::path::{Path, PathBuf};
 use std::sync::mpsc::Sender;
 use std::sync::{Arc, Mutex};
 use std::time::Instant;
@ -27,40 +29,48 @@ use tauri::{AppHandle, Emitter};
 use rustix::fs::{fallocate, FallocateFlags};

 use super::download_logic::download_game_chunk;
-use super::stored_manifest::StoredManifest;
+use super::drop_data::DropData;

 pub struct GameDownloadAgent {
    pub id: String,
    pub version: String,
    pub control_flag: DownloadThreadControl,
    contexts: Mutex<Vec<DropDownloadContext>>,
-    completed_contexts: Mutex<SliceDeque<usize>>,
+    context_map: Mutex<HashMap<String, bool>>,
    pub manifest: Mutex<Option<DropManifest>>,
    pub progress: Arc<ProgressObject>,
    sender: Sender<DownloadManagerSignal>,
-    pub stored_manifest: StoredManifest,
+    pub stored_manifest: DropData,
    status: Mutex<DownloadStatus>,
 }

 impl GameDownloadAgent {
-    pub fn new(
+    pub fn new_from_index(
        id: String,
        version: String,
        target_download_dir: usize,
        sender: Sender<DownloadManagerSignal>,
    ) -> Self {
-        // Don't run by default
-        let control_flag = DownloadThreadControl::new(DownloadThreadControlFlag::Stop);
-
        let db_lock = borrow_db_checked();
        let base_dir = db_lock.applications.install_dirs[target_download_dir].clone();
        drop(db_lock);

+        Self::new(id, version, base_dir, sender)
+    }
+    pub fn new(
+        id: String,
+        version: String,
+        base_dir: PathBuf,
+        sender: Sender<DownloadManagerSignal>,
+    ) -> Self {
+        // Don't run by default
+        let control_flag = DownloadThreadControl::new(DownloadThreadControlFlag::Stop);
+
        let base_dir_path = Path::new(&base_dir);
        let data_base_dir_path = base_dir_path.join(id.clone());

        let stored_manifest =
-            StoredManifest::generate(id.clone(), version.clone(), data_base_dir_path.clone());
+            DropData::generate(id.clone(), version.clone(), data_base_dir_path.clone());

        Self {
            id,
@ -68,7 +78,7 @@ impl GameDownloadAgent {
            control_flag,
            manifest: Mutex::new(None),
            contexts: Mutex::new(Vec::new()),
-            completed_contexts: Mutex::new(SliceDeque::new()),
+            context_map: Mutex::new(HashMap::new()),
            progress: Arc::new(ProgressObject::new(0, 0, sender.clone())),
            sender,
            stored_manifest,
@ -173,11 +183,15 @@ impl GameDownloadAgent {
    }

    pub fn ensure_contexts(&self) -> Result<(), ApplicationDownloadError> {
-        if !self.contexts.lock().unwrap().is_empty() {
-            return Ok(());
+        if self.contexts.lock().unwrap().is_empty() {
+            self.generate_contexts()?;
        }

-        self.generate_contexts()?;
+        self.context_map
+            .lock()
+            .unwrap()
+            .extend(self.stored_manifest.get_contexts());
+
        Ok(())
    }

@ -189,20 +203,19 @@ impl GameDownloadAgent {
        let base_path = Path::new(&self.stored_manifest.base_path);
        create_dir_all(base_path).unwrap();

-        {
-            let mut completed_contexts_lock = self.completed_contexts.lock().unwrap();
-            completed_contexts_lock.clear();
-            completed_contexts_lock
-                .extend_from_slice(&self.stored_manifest.get_completed_contexts());
-        }
-
        for (raw_path, chunk) in manifest {
            let path = base_path.join(Path::new(&raw_path));

            let container = path.parent().unwrap();
            create_dir_all(container).unwrap();

-            let file = File::create(path.clone()).unwrap();
+            let file = OpenOptions::new()
+                .read(true)
+                .write(true)
+                .truncate(true)
+                .create(true)
+                .open(path.clone())
+                .unwrap();
            let mut running_offset = 0;

            for (index, length) in chunk.lengths.iter().enumerate() {
@ -225,6 +238,14 @@ impl GameDownloadAgent {
                let _ = fallocate(file, FallocateFlags::empty(), 0, running_offset);
            }
        }
+        let existing_contexts = self.stored_manifest.get_completed_contexts();
+        self.stored_manifest.set_contexts(
+            &contexts
+                .iter()
+                .map(|x| (x.checksum.clone(), existing_contexts.contains(&x.checksum)))
+                .collect::<Vec<(String, bool)>>(),
+        );
+
        *self.contexts.lock().unwrap() = contexts;

        Ok(())
@ -243,13 +264,14 @@ impl GameDownloadAgent {
            .build()
            .unwrap();

-        let completed_indexes = Arc::new(boxcar::Vec::new());
-        let completed_indexes_loop_arc = completed_indexes.clone();
+        let completed_contexts = Arc::new(boxcar::Vec::new());
+        let completed_indexes_loop_arc = completed_contexts.clone();

        let contexts = self.contexts.lock().unwrap();
-        debug!("{:#?}", contexts);
+        debug!("{contexts:#?}");
        pool.scope(|scope| {
            let client = &reqwest::blocking::Client::new();
+            let context_map = self.context_map.lock().unwrap();
            for (index, context) in contexts.iter().enumerate() {
                let client = client.clone();
                let completed_indexes = completed_indexes_loop_arc.clone();
@ -258,7 +280,7 @@ impl GameDownloadAgent {
                let progress_handle = ProgressHandle::new(progress, self.progress.clone());

                // If we've done this one already, skip it
-                if self.completed_contexts.lock().unwrap().contains(&index) {
+                if Some(&true) == context_map.get(&context.checksum) {
                    progress_handle.skip(context.length);
                    continue;
                }
@ -274,7 +296,7 @@ impl GameDownloadAgent {
                        ("name", &context.file_name),
                        ("chunk", &context.index.to_string()),
                    ],
-                    |r| r.header("Authorization", generate_authorization_header()),
+                    |r| r,
                ) {
                    Ok(request) => request,
                    Err(e) => {
@ -290,13 +312,12 @@ impl GameDownloadAgent {
                scope.spawn(move |_| {
                    match download_game_chunk(context, &self.control_flag, progress_handle, request)
                    {
-                        Ok(res) => {
-                            if res {
-                                completed_indexes.push(index);
-                            }
+                        Ok(true) => {
+                            completed_indexes.push(context.checksum.clone());
                        }
+                        Ok(false) => {}
                        Err(e) => {
-                            error!("{}", e);
+                            error!("{e}");
                            sender.send(DownloadManagerSignal::Error(e)).unwrap();
                        }
                    }
@ -304,36 +325,42 @@ impl GameDownloadAgent {
            }
        });

-        let newly_completed = completed_indexes.to_owned();
+        let newly_completed = completed_contexts.to_owned();

        let completed_lock_len = {
-            let mut completed_contexts_lock = self.completed_contexts.lock().unwrap();
+            let mut context_map_lock = self.context_map.lock().unwrap();
            for (_, item) in newly_completed.iter() {
-                completed_contexts_lock.push_front(*item);
+                context_map_lock.insert(item.clone(), true);
            }

-            completed_contexts_lock.len()
+            context_map_lock.values().filter(|x| **x).count()
        };
+        let context_map_lock = self.context_map.lock().unwrap();
+        let contexts = contexts
+            .iter()
+            .map(|x| {
+                (
+                    x.checksum.clone(),
+                    context_map_lock.get(&x.checksum).cloned().unwrap_or(false),
+                )
+            })
+            .collect::<Vec<(String, bool)>>();
+        drop(context_map_lock);

-        // If we're not out of contexts, we're not done, so we don't fire completed
-        if completed_lock_len != contexts.len() {
+        self.stored_manifest.set_contexts(&contexts);
+        self.stored_manifest.write();
+
+        // If there are any contexts left which are false
+        if !contexts.iter().all(|x| x.1) {
            info!(
                "download agent for {} exited without completing ({}/{})",
                self.id.clone(),
                completed_lock_len,
                contexts.len(),
            );
-            self.stored_manifest
-                .set_completed_contexts(self.completed_contexts.lock().unwrap().as_slice());
-            self.stored_manifest.write();
            return Ok(false);
        }

-        // We've completed
-        self.sender
-            .send(DownloadManagerSignal::Completed(self.metadata()))
-            .unwrap();
-
        Ok(true)
    }
 }
@ -370,9 +397,9 @@ impl Downloadable for GameDownloadAgent {
            .emit("download_error", error.to_string())
            .unwrap();

-        error!("error while managing download: {}", error);
+        error!("error while managing download: {error}");

-        let mut handle = DB.borrow_data_mut().unwrap();
+        let mut handle = borrow_db_mut_checked();
        handle
            .applications
            .transient_statuses
@ -390,18 +417,12 @@ impl Downloadable for GameDownloadAgent {

    // TODO: fix this function. It doesn't restart the download properly, nor does it reset the state properly
    fn on_incomplete(&self, app_handle: &tauri::AppHandle) {
-        let meta = self.metadata();
-        *self.status.lock().unwrap() = DownloadStatus::Queued;
-        app_handle
-            .emit(
-                &format!("update_game/{}", meta.id),
-                GameUpdateEvent {
-                    game_id: meta.id.clone(),
-                    status: (Some(GameDownloadStatus::Remote {}), None),
-                    version: None,
-                },
-            )
-            .unwrap();
+        on_game_incomplete(
+            &self.metadata(),
+            self.stored_manifest.base_path.to_string_lossy().to_string(),
+            app_handle,
+        )
+        .unwrap();
    }

    fn on_cancelled(&self, _app_handle: &tauri::AppHandle) {}
@ -409,4 +430,15 @@ impl Downloadable for GameDownloadAgent {
    fn status(&self) -> DownloadStatus {
        self.status.lock().unwrap().clone()
    }
+
+    fn validate(&self) -> Result<bool, ApplicationDownloadError> {
+        *self.status.lock().unwrap() = DownloadStatus::Validating;
+        game_validate_logic(
+            &self.stored_manifest,
+            self.contexts.lock().unwrap().clone(),
+            self.progress.clone(),
+            self.sender.clone(),
+            &self.control_flag,
+        )
+    }
 }
--- a/src-tauri/src/games/downloads/download_logic.rs
+++ b/src-tauri/src/games/downloads/download_logic.rs
@ -1,14 +1,18 @@
-use crate::download_manager::util::download_thread_control_flag::{DownloadThreadControl, DownloadThreadControlFlag};
+use crate::download_manager::util::download_thread_control_flag::{
+    DownloadThreadControl, DownloadThreadControlFlag,
+};
 use crate::download_manager::util::progress_object::ProgressHandle;
 use crate::error::application_download_error::ApplicationDownloadError;
+use crate::error::drop_server_error::DropServerError;
 use crate::error::remote_access_error::RemoteAccessError;
 use crate::games::downloads::manifest::DropDownloadContext;
-use log::warn;
+use crate::remote::auth::generate_authorization_header;
+use log::{debug, warn};
 use md5::{Context, Digest};
 use reqwest::blocking::{RequestBuilder, Response};

 use std::fs::{set_permissions, Permissions};
-use std::io::{ErrorKind, Read};
+use std::io::Read;
 #[cfg(unix)]
 use std::os::unix::fs::PermissionsExt;
 use std::{
@ -37,12 +41,9 @@ impl DropWriter<File> {
 // Write automatically pushes to file and hasher
 impl Write for DropWriter<File> {
    fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
-        self.hasher.write_all(buf).map_err(|e| {
-            io::Error::new(
-                ErrorKind::Other,
-                format!("Unable to write to hasher: {}", e),
-            )
-        })?;
+        self.hasher
+            .write_all(buf)
+            .map_err(|e| io::Error::other(format!("Unable to write to hasher: {e}")))?;
        self.destination.write(buf)
    }

@ -90,19 +91,32 @@ impl<'a> DropDownloadPipeline<'a, Response, File> {
        let mut current_size = 0;
        loop {
            if self.control_flag.get() == DownloadThreadControlFlag::Stop {
+                buf_writer.flush()?;
                return Ok(false);
            }

-            let bytes_read = self.source.read(&mut copy_buf)?;
+            let mut bytes_read = self.source.read(&mut copy_buf)?;
            current_size += bytes_read;

+            if current_size > self.size {
+                let over = current_size - self.size;
+                warn!("server sent too many bytes... {over} over");
+                bytes_read -= over;
+                current_size = self.size;
+            }
+
            buf_writer.write_all(&copy_buf[0..bytes_read])?;
            self.progress.add(bytes_read);

-            if current_size == self.size {
+            if current_size >= self.size {
+                debug!(
+                    "finished with final size of {} vs {}",
+                    current_size, self.size
+                );
                break;
            }
        }
+        buf_writer.flush()?;

        Ok(true)
    }
@ -124,15 +138,21 @@ pub fn download_game_chunk(
        progress.set(0);
        return Ok(false);
    }
-
    let response = request
+        .header("Authorization", generate_authorization_header())
        .send()
        .map_err(|e| ApplicationDownloadError::Communication(e.into()))?;

    if response.status() != 200 {
-        let err = response.json().unwrap();
+        debug!("chunk request got status code: {}", response.status());
+        let raw_res = response.text().unwrap();
+        if let Ok(err) = serde_json::from_str::<DropServerError>(&raw_res) {
+            return Err(ApplicationDownloadError::Communication(
+                RemoteAccessError::InvalidResponse(err),
+            ));
+        };
        return Err(ApplicationDownloadError::Communication(
-            RemoteAccessError::InvalidResponse(err),
+            RemoteAccessError::UnparseableResponse(raw_res),
        ));
    }

@ -152,13 +172,14 @@ pub fn download_game_chunk(
        ));
    }

-    let mut pipeline = DropDownloadPipeline::new(
-        response,
-        destination,
-        control_flag,
-        progress,
-        content_length.unwrap().try_into().unwrap(),
-    );
+    let length = content_length.unwrap().try_into().unwrap();
+
+    if length != ctx.length {
+        return Err(ApplicationDownloadError::DownloadError);
+    }
+
+    let mut pipeline =
+        DropDownloadPipeline::new(response, destination, control_flag, progress, length);

    let completed = pipeline
        .copy()
@ -183,5 +204,10 @@ pub fn download_game_chunk(
        return Err(ApplicationDownloadError::Checksum);
    }

+    debug!(
+        "Successfully finished download #{}, copied {} bytes",
+        ctx.checksum, length
+    );
+
    Ok(true)
 }
--- a/src-tauri/src/games/downloads/drop_data.rs
+++ b/src-tauri/src/games/downloads/drop_data.rs
@ -0,0 +1,105 @@
+use std::{
+    fs::File,
+    io::{Read, Write},
+    path::PathBuf,
+};
+
+use log::{debug, error, info, warn};
+use native_model::{Decode, Encode};
+
+pub type DropData = v1::DropData;
+
+static DROP_DATA_PATH: &str = ".dropdata";
+
+pub mod v1 {
+    use std::{path::PathBuf, sync::Mutex};
+
+    use native_model::native_model;
+    use serde::{Deserialize, Serialize};
+
+    #[derive(Serialize, Deserialize, Debug)]
+    #[native_model(id = 9, version = 1, with = native_model::rmp_serde_1_3::RmpSerde)]
+    pub struct DropData {
+        pub game_id: String,
+        pub game_version: String,
+        pub contexts: Mutex<Vec<(String, bool)>>,
+        pub base_path: PathBuf,
+    }
+
+    impl DropData {
+        pub fn new(game_id: String, game_version: String, base_path: PathBuf) -> Self {
+            Self {
+                base_path,
+                game_id,
+                game_version,
+                contexts: Mutex::new(Vec::new()),
+            }
+        }
+    }
+}
+
+impl DropData {
+    pub fn generate(game_id: String, game_version: String, base_path: PathBuf) -> Self {
+        let mut file = match File::open(base_path.join(DROP_DATA_PATH)) {
+            Ok(file) => file,
+            Err(_) => {
+                debug!("Generating new dropdata for game {game_id}");
+                return DropData::new(game_id, game_version, base_path);
+            }
+        };
+
+        let mut s = Vec::new();
+        match file.read_to_end(&mut s) {
+            Ok(_) => {}
+            Err(e) => {
+                error!("{e}");
+                return DropData::new(game_id, game_version, base_path);
+            }
+        };
+
+        match native_model::rmp_serde_1_3::RmpSerde::decode(s) {
+            Ok(manifest) => manifest,
+            Err(e) => {
+                warn!("{e}");
+                DropData::new(game_id, game_version, base_path)
+            }
+        }
+    }
+    pub fn write(&self) {
+        let manifest_raw = match native_model::rmp_serde_1_3::RmpSerde::encode(&self) {
+            Ok(data) => data,
+            Err(_) => return,
+        };
+
+        let mut file = match File::create(self.base_path.join(DROP_DATA_PATH)) {
+            Ok(file) => file,
+            Err(e) => {
+                error!("{e}");
+                return;
+            }
+        };
+
+        match file.write_all(&manifest_raw) {
+            Ok(_) => {}
+            Err(e) => error!("{e}"),
+        };
+    }
+    pub fn set_contexts(&self, completed_contexts: &[(String, bool)]) {
+        *self.contexts.lock().unwrap() = completed_contexts.to_owned();
+    }
+    pub fn get_completed_contexts(&self) -> Vec<String> {
+        self.contexts
+            .lock()
+            .unwrap()
+            .iter()
+            .filter_map(|x| if x.1 { Some(x.0.clone()) } else { None })
+            .collect()
+    }
+    pub fn get_contexts(&self) -> Vec<(String, bool)> {
+        info!(
+            "Any contexts which are complete? {}",
+            self.contexts.lock().unwrap().iter().any(|x| x.1)
+        );
+        self.contexts.lock().unwrap().clone()
+    }
+}
--- a/src-tauri/src/games/downloads/mod.rs
+++ b/src-tauri/src/games/downloads/mod.rs
@ -1,5 +1,6 @@
 pub mod commands;
 pub mod download_agent;
 mod download_logic;
+mod drop_data;
 mod manifest;
-mod stored_manifest;
+pub mod validate;
--- a/src-tauri/src/games/downloads/stored_manifest.rs
+++ b/src-tauri/src/games/downloads/stored_manifest.rs
@ -1,79 +0,0 @@
-use std::{
-    fs::File,
-    io::{Read, Write},
-    path::PathBuf,
-    sync::Mutex,
-};
-
-use log::{error, warn};
-use serde::{Deserialize, Serialize};
-use serde_binary::binary_stream::Endian;
-
-#[derive(Serialize, Deserialize, Debug)]
-pub struct StoredManifest {
-    game_id: String,
-    game_version: String,
-    pub completed_contexts: Mutex<Vec<usize>>,
-    pub base_path: PathBuf,
-}
-
-static DROP_DATA_PATH: &str = ".dropdata";
-
-impl StoredManifest {
-    pub fn new(game_id: String, game_version: String, base_path: PathBuf) -> Self {
-        Self {
-            base_path,
-            game_id,
-            game_version,
-            completed_contexts: Mutex::new(Vec::new()),
-        }
-    }
-    pub fn generate(game_id: String, game_version: String, base_path: PathBuf) -> Self {
-        let mut file = match File::open(base_path.join(DROP_DATA_PATH)) {
-            Ok(file) => file,
-            Err(_) => return StoredManifest::new(game_id, game_version, base_path),
-        };
-
-        let mut s = Vec::new();
-        match file.read_to_end(&mut s) {
-            Ok(_) => {}
-            Err(e) => {
-                error!("{}", e);
-                return StoredManifest::new(game_id, game_version, base_path);
-            }
-        };
-
-        match serde_binary::from_vec::<StoredManifest>(s, Endian::Little) {
-            Ok(manifest) => manifest,
-            Err(e) => {
-                warn!("{}", e);
-                StoredManifest::new(game_id, game_version, base_path)
-            }
-        }
-    }
-    pub fn write(&self) {
-        let manifest_raw = match serde_binary::to_vec(&self, Endian::Little) {
-            Ok(json) => json,
-            Err(_) => return,
-        };
-
-        let mut file = match File::create(self.base_path.join(DROP_DATA_PATH)) {
-            Ok(file) => file,
-            Err(e) => {
-                error!("{}", e);
-                return;
-            }
-        };
-
-        match file.write_all(&manifest_raw) {
-            Ok(_) => {}
-            Err(e) => error!("{}", e),
-        };
-    }
-    pub fn set_completed_contexts(&self, completed_contexts: &[usize]) {
-        *self.completed_contexts.lock().unwrap() = completed_contexts.to_owned();
-    }
-    pub fn get_completed_contexts(&self) -> Vec<usize> {
-        self.completed_contexts.lock().unwrap().clone()
-    }
-}
--- a/src-tauri/src/games/downloads/validate.rs
+++ b/src-tauri/src/games/downloads/validate.rs
@ -0,0 +1,175 @@
+use std::{
+    fs::File,
+    io::{self, BufWriter, Read, Seek, SeekFrom, Write},
+    sync::{mpsc::Sender, Arc},
+};
+
+use log::{debug, error, info};
+use md5::Context;
+use rayon::ThreadPoolBuilder;
+
+use crate::{
+    database::db::borrow_db_checked,
+    download_manager::{
+        download_manager_frontend::DownloadManagerSignal,
+        util::{
+            download_thread_control_flag::{DownloadThreadControl, DownloadThreadControlFlag},
+            progress_object::{ProgressHandle, ProgressObject},
+        },
+    },
+    error::application_download_error::ApplicationDownloadError,
+    games::downloads::{drop_data::DropData, manifest::DropDownloadContext},
+};
+
+pub fn game_validate_logic(
+    dropdata: &DropData,
+    contexts: Vec<DropDownloadContext>,
+    progress: Arc<ProgressObject>,
+    sender: Sender<DownloadManagerSignal>,
+    control_flag: &DownloadThreadControl,
+) -> Result<bool, ApplicationDownloadError> {
+    progress.reset(contexts.len());
+    let max_download_threads = borrow_db_checked().settings.max_download_threads;
+
+    debug!(
+        "validating game: {} with {} threads",
+        dropdata.game_id, max_download_threads
+    );
+    let pool = ThreadPoolBuilder::new()
+        .num_threads(max_download_threads)
+        .build()
+        .unwrap();
+
+    debug!("{contexts:#?}");
+    let invalid_chunks = Arc::new(boxcar::Vec::new());
+    pool.scope(|scope| {
+        for (index, context) in contexts.iter().enumerate() {
+            let current_progress = progress.get(index);
+            let progress_handle = ProgressHandle::new(current_progress, progress.clone());
+            let invalid_chunks_scoped = invalid_chunks.clone();
+            let sender = sender.clone();
+
+            scope.spawn(move |_| {
+                match validate_game_chunk(context, control_flag, progress_handle) {
+                    Ok(true) => {
+                        debug!(
+                            "Finished context #{} with checksum {}",
+                            index, context.checksum
+                        );
+                    }
+                    Ok(false) => {
+                        debug!(
+                            "Didn't finish context #{} with checksum {}",
+                            index, &context.checksum
+                        );
+                        invalid_chunks_scoped.push(context.checksum.clone());
+                    }
+                    Err(e) => {
+                        error!("{e}");
+                        sender.send(DownloadManagerSignal::Error(e)).unwrap();
+                    }
+                }
+            });
+        }
+    });
+
+    // If there are any contexts left which are false
+    if !invalid_chunks.is_empty() {
+        info!(
+            "validation of game id {} failed for chunks {:?}",
+            dropdata.game_id.clone(),
+            invalid_chunks
+        );
+        return Ok(false);
+    }
+
+    Ok(true)
+}
+
+pub fn validate_game_chunk(
+    ctx: &DropDownloadContext,
+    control_flag: &DownloadThreadControl,
+    progress: ProgressHandle,
+) -> Result<bool, ApplicationDownloadError> {
+    debug!(
+        "Starting chunk validation {}, {}, {} #{}",
+        ctx.file_name, ctx.index, ctx.offset, ctx.checksum
+    );
+    // If we're paused
+    if control_flag.get() == DownloadThreadControlFlag::Stop {
+        progress.set(0);
+        return Ok(false);
+    }
+
+    let mut source = File::open(&ctx.path).unwrap();
+
+    if ctx.offset != 0 {
+        source
+            .seek(SeekFrom::Start(ctx.offset))
+            .expect("Failed to seek to file offset");
+    }
+
+    let mut hasher = md5::Context::new();
+
+    let completed =
+        validate_copy(&mut source, &mut hasher, ctx.length, control_flag, progress).unwrap();
+    if !completed {
+        return Ok(false);
+    };
+
+    let res = hex::encode(hasher.compute().0);
+    if res != ctx.checksum {
+        println!(
+            "Checksum failed. Correct: {}, actual: {}",
+            &ctx.checksum, &res
+        );
+        return Ok(false);
+    }
+
+    debug!(
+        "Successfully finished verification #{}, copied {} bytes",
+        ctx.checksum, ctx.length
+    );
+
+    Ok(true)
+}
+
+fn validate_copy(
+    source: &mut File,
+    dest: &mut Context,
+    size: usize,
+    control_flag: &DownloadThreadControl,
+    progress: ProgressHandle,
+) -> Result<bool, io::Error> {
+    let copy_buf_size = 512;
+    let mut copy_buf = vec![0; copy_buf_size];
+    let mut buf_writer = BufWriter::with_capacity(1024 * 1024, dest);
+    let mut total_bytes = 0;
+
+    loop {
+        if control_flag.get() == DownloadThreadControlFlag::Stop {
+            buf_writer.flush()?;
+            return Ok(false);
+        }
+
+        let mut bytes_read = source.read(&mut copy_buf)?;
+        total_bytes += bytes_read;
+
+        // If we read over (likely), truncate our read to
+        // the right size
+        if total_bytes > size {
+            let over = total_bytes - size;
+            bytes_read -= over;
+            total_bytes = size;
+        }
+
+        buf_writer.write_all(&copy_buf[0..bytes_read])?;
+        progress.add(bytes_read);
+
+        if total_bytes >= size {
+            break;
+        }
+    }
+    buf_writer.flush()?;
+    Ok(true)
+}
--- a/src-tauri/src/games/library.rs
+++ b/src-tauri/src/games/library.rs
@ -4,30 +4,31 @@ use std::thread::spawn;

 use log::{debug, error, warn};
 use serde::{Deserialize, Serialize};
-use tauri::Emitter;
 use tauri::AppHandle;
+use tauri::Emitter;

-use crate::database::db::{borrow_db_checked, borrow_db_mut_checked, save_db};
+use crate::database::db::{borrow_db_checked, borrow_db_mut_checked};
 use crate::database::models::data::{
    ApplicationTransientStatus, DownloadableMetadata, GameDownloadStatus, GameVersion,
 };
-use crate::download_manager::download_manager::DownloadStatus;
+use crate::download_manager::download_manager_frontend::DownloadStatus;
 use crate::error::library_error::LibraryError;
 use crate::error::remote_access_error::RemoteAccessError;
 use crate::games::state::{GameStatusManager, GameStatusWithTransient};
 use crate::remote::auth::generate_authorization_header;
 use crate::remote::cache::{cache_object, get_cached_object, get_cached_object_db};
 use crate::remote::requests::make_request;
-use crate::{AppState, DB};
+use crate::AppState;
+use bitcode::{Encode, Decode};

-#[derive(Serialize, Deserialize)]
+#[derive(Serialize, Deserialize, Debug)]
 pub struct FetchGameStruct {
    game: Game,
    status: GameStatusWithTransient,
    version: Option<GameVersion>,
 }

-#[derive(Serialize, Deserialize, Clone, Debug, Default)]
+#[derive(Serialize, Deserialize, Clone, Debug, Default, Encode, Decode)]
 #[serde(rename_all = "camelCase")]
 pub struct Game {
    id: String,
@ -85,7 +86,7 @@ pub fn fetch_library_logic(

    if response.status() != 200 {
        let err = response.json().unwrap();
-        warn!("{:?}", err);
+        warn!("{err:?}");
        return Err(RemoteAccessError::InvalidResponse(err));
    }

@ -106,8 +107,8 @@ pub fn fetch_library_logic(
    }

    // Add games that are installed but no longer in library
-    for (_, meta) in &db_handle.applications.installed_game_version {
-        if games.iter().find(|e| e.id == meta.id).is_some() {
+    for meta in db_handle.applications.installed_game_version.values() {
+        if games.iter().any(|e| e.id == meta.id) {
            continue;
        }
        // We should always have a cache of the object
@ -144,7 +145,7 @@ pub fn fetch_game_logic(
 ) -> Result<FetchGameStruct, RemoteAccessError> {
    let mut state_handle = state.lock().unwrap();

-    let handle = DB.borrow_data().unwrap();
+    let handle = borrow_db_checked();

    let metadata_option = handle.applications.installed_game_version.get(&id);
    let version = match metadata_option {
@ -187,7 +188,7 @@ pub fn fetch_game_logic(
    }
    if response.status() != 200 {
        let err = response.json().unwrap();
-        warn!("{:?}", err);
+        warn!("{err:?}");
        return Err(RemoteAccessError::InvalidResponse(err));
    }

@ -220,7 +221,7 @@ pub fn fetch_game_logic_offline(
    id: String,
    _state: tauri::State<'_, Mutex<AppState>>,
 ) -> Result<FetchGameStruct, RemoteAccessError> {
-    let handle = DB.borrow_data().unwrap();
+    let handle = borrow_db_checked();
    let metadata_option = handle.applications.installed_game_version.get(&id);
    let version = match metadata_option {
        None => None,
@ -263,7 +264,7 @@ pub fn fetch_game_verion_options_logic(

    if response.status() != 200 {
        let err = response.json().unwrap();
-        warn!("{:?}", err);
+        warn!("{err:?}");
        return Err(RemoteAccessError::InvalidResponse(err));
    }

@ -313,6 +314,10 @@ pub fn uninstall_game_logic(meta: DownloadableMetadata, app_handle: &AppHandle)
            version_name,
            install_dir,
        } => Some((version_name, install_dir)),
+        GameDownloadStatus::PartiallyInstalled {
+            version_name,
+            install_dir,
+        } => Some((version_name, install_dir)),
        _ => None,
    } {
        db_handle
@ -326,7 +331,7 @@ pub fn uninstall_game_logic(meta: DownloadableMetadata, app_handle: &AppHandle)
        let app_handle = app_handle.clone();
        spawn(move || match remove_dir_all(install_dir) {
            Err(e) => {
-                error!("{}", e);
+                error!("{e}");
            }
            Ok(_) => {
                let mut db_handle = borrow_db_mut_checked();
@ -341,10 +346,9 @@ pub fn uninstall_game_logic(meta: DownloadableMetadata, app_handle: &AppHandle)
                    .entry(meta.id.clone())
                    .and_modify(|e| *e = GameDownloadStatus::Remote {});
                drop(db_handle);
-                save_db();

                debug!("uninstalled game id {}", &meta.id);
-                app_handle.emit("update_library", {}).unwrap();
+                app_handle.emit("update_library", ()).unwrap();

                push_game_update(
                    &app_handle,
@ -354,6 +358,8 @@ pub fn uninstall_game_logic(meta: DownloadableMetadata, app_handle: &AppHandle)
                );
            }
        });
+    } else {
+        warn!("invalid previous state for uninstall, failing silently.")
    }
 }

@ -365,6 +371,66 @@ pub fn get_current_meta(game_id: &String) -> Option<DownloadableMetadata> {
        .cloned()
 }

+pub fn on_game_incomplete(
+    meta: &DownloadableMetadata,
+    install_dir: String,
+    app_handle: &AppHandle,
+) -> Result<(), RemoteAccessError> {
+    // Fetch game version information from remote
+    if meta.version.is_none() {
+        return Err(RemoteAccessError::GameNotFound(meta.id.clone()));
+    }
+
+    let client = reqwest::blocking::Client::new();
+    let response = make_request(
+        &client,
+        &["/api/v1/client/game/version"],
+        &[
+            ("id", &meta.id),
+            ("version", meta.version.as_ref().unwrap()),
+        ],
+        |f| f.header("Authorization", generate_authorization_header()),
+    )?
+    .send()?;
+
+    let game_version: GameVersion = response.json()?;
+
+    let mut handle = borrow_db_mut_checked();
+    handle
+        .applications
+        .game_versions
+        .entry(meta.id.clone())
+        .or_default()
+        .insert(meta.version.clone().unwrap(), game_version.clone());
+    handle
+        .applications
+        .installed_game_version
+        .insert(meta.id.clone(), meta.clone());
+
+    let status = GameDownloadStatus::PartiallyInstalled {
+        version_name: meta.version.clone().unwrap(),
+        install_dir,
+    };
+
+    handle
+        .applications
+        .game_statuses
+        .insert(meta.id.clone(), status.clone());
+    drop(handle);
+    app_handle
+        .emit(
+            &format!("update_game/{}", meta.id),
+            GameUpdateEvent {
+                game_id: meta.id.clone(),
+                status: (Some(status), None),
+                version: Some(game_version),
+            },
+        )
+        .unwrap();
+
+    Ok(())
+}
+
 pub fn on_game_complete(
    meta: &DownloadableMetadata,
    install_dir: String,
@ -404,7 +470,6 @@ pub fn on_game_complete(
        .insert(meta.id.clone(), meta.clone());

    drop(handle);
-    save_db();

    let status = if game_version.setup_command.is_empty() {
        GameDownloadStatus::Installed {
@ -424,7 +489,6 @@ pub fn on_game_complete(
        .game_statuses
        .insert(meta.id.clone(), status.clone());
    drop(db_handle);
-    save_db();
    app_handle
        .emit(
            &format!("update_game/{}", meta.id),
@ -447,7 +511,7 @@ pub fn push_game_update(
 ) {
    app_handle
        .emit(
-            &format!("update_game/{}", game_id),
+            &format!("update_game/{game_id}"),
            GameUpdateEvent {
                game_id: game_id.clone(),
                status,
@ -468,7 +532,7 @@ pub fn update_game_configuration(
    game_id: String,
    options: FrontendGameOptions,
 ) -> Result<(), LibraryError> {
-    let mut handle = DB.borrow_data_mut().unwrap();
+    let mut handle = borrow_db_mut_checked();
    let installed_version = handle
        .applications
        .installed_game_version
@ -499,8 +563,5 @@ pub fn update_game_configuration(
        .unwrap()
        .insert(version.to_string(), existing_configuration);

-    drop(handle);
-    save_db();
-
    Ok(())
 }
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@ -1,3 +1,7 @@
+#![feature(fn_traits)]
+#![feature(duration_constructors)]
+#![deny(clippy::all)]
+
 mod database;
 mod games;

@ -7,12 +11,13 @@ mod error;
 mod process;
 mod remote;

-use crate::database::db::DatabaseImpls;
+use crate::process::commands::open_process_logs;
+use crate::{database::db::DatabaseImpls, games::downloads::commands::resume_download};
+use client::commands::fetch_state;
 use client::{
    autostart::{get_autostart_enabled, sync_autostart_on_startup, toggle_autostart},
    cleanup::{cleanup_and_exit, quit},
 };
-use client::commands::fetch_state;
 use database::commands::{
    add_download_dir, delete_download_dir, fetch_download_dir_stats, fetch_settings,
    fetch_system_data, update_settings,
@ -22,8 +27,8 @@ use database::models::data::GameDownloadStatus;
 use download_manager::commands::{
    cancel_game, move_download_in_queue, pause_downloads, resume_downloads,
 };
-use download_manager::download_manager::DownloadManager;
 use download_manager::download_manager_builder::DownloadManagerBuilder;
+use download_manager::download_manager_frontend::DownloadManager;
 use games::collections::commands::{
    add_game_to_collection, create_collection, delete_collection, delete_game_in_collection,
    fetch_collection, fetch_collections,
@ -49,19 +54,24 @@ use remote::commands::{
 use remote::fetch_object::{fetch_object, fetch_object_offline};
 use remote::server_proto::{handle_server_proto, handle_server_proto_offline};
 use serde::{Deserialize, Serialize};
-use std::env;
+use std::fs::File;
+use std::io::Write;
+use std::panic::PanicHookInfo;
 use std::path::Path;
 use std::str::FromStr;
 use std::sync::Arc;
+use std::time::SystemTime;
 use std::{
    collections::HashMap,
    sync::{LazyLock, Mutex},
 };
+use std::{env, panic};
 use tauri::menu::{Menu, MenuItem, PredefinedMenuItem};
 use tauri::tray::TrayIconBuilder;
 use tauri::{AppHandle, Manager, RunEvent, WindowEvent};
 use tauri_plugin_deep_link::DeepLinkExt;
 use tauri_plugin_dialog::DialogExt;
+use bitcode::{Encode, Decode};

 #[derive(Clone, Copy, Serialize, Eq, PartialEq)]
 pub enum AppStatus {
@ -74,7 +84,7 @@ pub enum AppStatus {
    ServerUnavailable,
 }

-#[derive(Clone, Serialize, Deserialize)]
+#[derive(Clone, Serialize, Deserialize, Encode, Decode)]
 #[serde(rename_all = "camelCase")]
 pub struct User {
    id: String,
@ -103,7 +113,7 @@ fn setup(handle: AppHandle) -> AppState<'static> {
            "{d} | {l} | {f}:{L} - {m}{n}",
        )))
        .append(false)
-        .build(DATA_ROOT_DIR.lock().unwrap().join("./drop.log"))
+        .build(DATA_ROOT_DIR.join("./drop.log"))
        .unwrap();

    let console = ConsoleAppender::builder()
@ -156,6 +166,7 @@ fn setup(handle: AppHandle) -> AppState<'static> {
    for (game_id, status) in statuses.into_iter() {
        match status {
            GameDownloadStatus::Remote {} => {}
+            GameDownloadStatus::PartiallyInstalled { .. } => {}
            GameDownloadStatus::SetupRequired {
                version_name: _,
                install_dir,
@ -177,7 +188,7 @@ fn setup(handle: AppHandle) -> AppState<'static> {
        }
    }

-    info!("detected games missing: {:?}", missing_games);
+    info!("detected games missing: {missing_games:?}");

    let mut db_handle = borrow_db_mut_checked();
    for game_id in missing_games {
@ -194,7 +205,7 @@ fn setup(handle: AppHandle) -> AppState<'static> {

    // Sync autostart state
    if let Err(e) = sync_autostart_on_startup(&handle) {
-        warn!("failed to sync autostart state: {}", e);
+        warn!("failed to sync autostart state: {e}");
    }

    AppState {
@ -208,9 +219,31 @@ fn setup(handle: AppHandle) -> AppState<'static> {

 pub static DB: LazyLock<DatabaseInterface> = LazyLock::new(DatabaseInterface::set_up_database);

+pub fn custom_panic_handler(e: &PanicHookInfo) -> Option<()> {
+    let crash_file = DATA_ROOT_DIR.join(format!(
+        "crash-{}.log",
+        SystemTime::now()
+            .duration_since(SystemTime::UNIX_EPOCH)
+            .ok()?
+            .as_secs()
+    ));
+    let mut file = File::create_new(crash_file).ok()?;
+    file.write_all(format!("Drop crashed with the following panic:\n{e}").as_bytes())
+        .ok()?;
+    drop(file);
+
+    Some(())
+}
+
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 pub fn run() {
+    panic::set_hook(Box::new(|e| {
+        let _ = custom_panic_handler(e);
+        println!("{e}");
+    }));
+
    let mut builder = tauri::Builder::default()
+        .plugin(tauri_plugin_opener::init())
        .plugin(tauri_plugin_os::init())
        .plugin(tauri_plugin_dialog::init());

@ -259,6 +292,7 @@ pub fn run() {
            delete_game_in_collection,
            // Downloads
            download_game,
+            resume_download,
            move_download_in_queue,
            pause_downloads,
            resume_downloads,
@ -269,6 +303,7 @@ pub fn run() {
            kill_game,
            toggle_autostart,
            get_autostart_enabled,
+            open_process_logs
        ])
        .plugin(tauri_plugin_shell::init())
        .plugin(tauri_plugin_dialog::init())
@ -300,7 +335,7 @@ pub fn run() {
            .inner_size(1536.0, 864.0)
            .decorations(false)
            .shadow(false)
-            .data_directory(DATA_ROOT_DIR.lock().unwrap().join(".webview"))
+            .data_directory(DATA_ROOT_DIR.join(".webview"))
            .build()
            .unwrap();

@ -352,11 +387,7 @@ pub fn run() {
                if let Some(original) = db_handle.prev_database.take() {
                    warn!(
                        "Database corrupted. Original file at {}",
-                        original
-                            .canonicalize()
-                            .unwrap()
-                            .to_string_lossy()
-                            .to_string()
+                        original.canonicalize().unwrap().to_string_lossy()
                    );
                    app.dialog()
                        .message(
@ -412,7 +443,7 @@ pub fn run() {
    });
 }

-fn run_on_tray<T: FnOnce() -> ()>(f: T) {
+fn run_on_tray<T: FnOnce()>(f: T) {
    if match std::env::var("NO_TRAY_ICON") {
        Ok(s) => s.to_lowercase() != "true",
        Err(_) => true,
--- a/src-tauri/src/process/commands.rs
+++ b/src-tauri/src/process/commands.rs
@ -38,3 +38,13 @@ pub fn kill_game(
        .kill_game(game_id)
        .map_err(ProcessError::IOError)
 }
+
+#[tauri::command]
+pub fn open_process_logs(
+    game_id: String,
+    state: tauri::State<'_, Mutex<AppState>>,
+) -> Result<(), ProcessError> {
+    let state_lock = state.lock().unwrap();
+    let mut process_manager_lock = state_lock.process_manager.lock().unwrap();
+    process_manager_lock.open_process_logs(game_id)
+}
--- a/src-tauri/src/process/process_manager.rs
+++ b/src-tauri/src/process/process_manager.rs
@ -1,12 +1,13 @@
 use std::{
    collections::HashMap,
-    fs::OpenOptions,
+    fs::{OpenOptions, create_dir_all},
    io::{self},
    path::PathBuf,
    process::{Command, ExitStatus},
    str::FromStr,
    sync::{Arc, Mutex},
    thread::spawn,
+    time::{Duration, SystemTime},
 };

 use dynfmt::Format;
@ -14,11 +15,13 @@ use dynfmt::SimpleCurlyFormat;
 use log::{debug, info, warn};
 use serde::{Deserialize, Serialize};
 use shared_child::SharedChild;
-use tauri::{AppHandle, Manager};
+use tauri::{AppHandle, Emitter, Manager};
+use tauri_plugin_opener::OpenerExt;

 use crate::{
+    AppState, DB,
    database::{
-        db::{borrow_db_mut_checked, DATA_ROOT_DIR},
+        db::{DATA_ROOT_DIR, borrow_db_mut_checked},
        models::data::{
            ApplicationTransientStatus, DownloadType, DownloadableMetadata, GameDownloadStatus,
            GameVersion,
@ -26,22 +29,25 @@ use crate::{
    },
    error::process_error::ProcessError,
    games::{library::push_game_update, state::GameStatusManager},
-    AppState, DB,
 };

+pub struct RunningProcess {
+    handle: Arc<SharedChild>,
+    start: SystemTime,
+    manually_killed: bool,
+}
+
 pub struct ProcessManager<'a> {
    current_platform: Platform,
    log_output_dir: PathBuf,
-    processes: HashMap<String, Arc<SharedChild>>,
+    processes: HashMap<String, RunningProcess>,
    app_handle: AppHandle,
    game_launchers: HashMap<(Platform, Platform), &'a (dyn ProcessHandler + Sync + Send + 'static)>,
 }

 impl ProcessManager<'_> {
    pub fn new(app_handle: AppHandle) -> Self {
-        let root_dir_lock = DATA_ROOT_DIR.lock().unwrap();
-        let log_output_dir = root_dir_lock.join("logs");
-        drop(root_dir_lock);
+        let log_output_dir = DATA_ROOT_DIR.join("logs");

        ProcessManager {
            #[cfg(target_os = "windows")]
@ -79,10 +85,11 @@ impl ProcessManager<'_> {
    }

    pub fn kill_game(&mut self, game_id: String) -> Result<(), io::Error> {
-        match self.processes.get(&game_id) {
-            Some(child) => {
-                child.kill()?;
-                child.wait()?;
+        match self.processes.get_mut(&game_id) {
+            Some(process) => {
+                process.manually_killed = true;
+                process.handle.kill()?;
+                process.handle.wait()?;
                Ok(())
            }
            None => Err(io::Error::new(
@ -92,15 +99,26 @@ impl ProcessManager<'_> {
        }
    }

+    pub fn open_process_logs(&mut self, game_id: String) -> Result<(), ProcessError> {
+        let dir = self.log_output_dir.join(game_id);
+        self.app_handle
+            .opener()
+            .open_path(dir.to_str().unwrap(), None::<&str>)
+            .map_err(ProcessError::OpenerError)?;
+        Ok(())
+    }
+
    fn on_process_finish(&mut self, game_id: String, result: Result<ExitStatus, std::io::Error>) {
        if !self.processes.contains_key(&game_id) {
-            warn!("process on_finish was called, but game_id is no longer valid. finished with result: {:?}", result);
+            warn!(
+                "process on_finish was called, but game_id is no longer valid. finished with result: {result:?}"
+            );
            return;
        }

        debug!("process for {:?} exited with {:?}", &game_id, result);

-        self.processes.remove(&game_id);
+        let process = self.processes.remove(&game_id).unwrap();

        let mut db_handle = borrow_db_mut_checked();
        let meta = db_handle
@ -112,39 +130,41 @@ impl ProcessManager<'_> {
        db_handle.applications.transient_statuses.remove(&meta);

        let current_state = db_handle.applications.game_statuses.get(&game_id).cloned();
-        if let Some(saved_state) = current_state {
-            if let GameDownloadStatus::SetupRequired {
-                version_name,
-                install_dir,
-            } = saved_state
-            {
-                if let Ok(exit_code) = result {
-                    if exit_code.success() {
-                        db_handle.applications.game_statuses.insert(
-                            game_id.clone(),
-                            GameDownloadStatus::Installed {
-                                version_name: version_name.to_string(),
-                                install_dir: install_dir.to_string(),
-                            },
-                        );
-                    }
-                }
-            }
+        if let Some(GameDownloadStatus::SetupRequired {
+            version_name,
+            install_dir,
+        }) = current_state
+            && let Ok(exit_code) = result
+            && exit_code.success()
+        {
+            db_handle.applications.game_statuses.insert(
+                game_id.clone(),
+                GameDownloadStatus::Installed {
+                    version_name: version_name.to_string(),
+                    install_dir: install_dir.to_string(),
+                },
+            );
        }
        drop(db_handle);

+        let elapsed = process.start.elapsed().unwrap_or(Duration::ZERO);
+        // If we started and ended really quickly, something might've gone wrong
+        // Or if the status isn't 0
+        // Or if it's an error
+        if !process.manually_killed
+            && (elapsed.as_secs() <= 2 || result.is_err() || !result.unwrap().success())
+        {
+            warn!("drop detected that the game {game_id} may have failed to launch properly");
+            let _ = self.app_handle.emit("launch_external_error", &game_id);
+        }
+
        let status = GameStatusManager::fetch_state(&game_id);
-
        push_game_update(&self.app_handle, &game_id, None, status);
-
-        // TODO better management
    }

    pub fn valid_platform(&self, platform: &Platform) -> Result<bool, String> {
        let current = &self.current_platform;
-        Ok(self
-            .game_launchers
-            .contains_key(&(current.clone(), platform.clone())))
+        Ok(self.game_launchers.contains_key(&(*current, *platform)))
    }

    pub fn launch_process(&mut self, game_id: String) -> Result<(), ProcessError> {
@ -162,7 +182,7 @@ impl ProcessManager<'_> {
        {
            Some(GameDownloadStatus::Installed { version_name, .. }) => version_name,
            Some(GameDownloadStatus::SetupRequired { .. }) => {
-                return Err(ProcessError::SetupRequired)
+                return Err(ProcessError::SetupRequired);
            }
            _ => return Err(ProcessError::NotInstalled),
        };
@ -193,6 +213,10 @@ impl ProcessManager<'_> {
                version_name,
                install_dir,
            } => (version_name, install_dir),
+            GameDownloadStatus::PartiallyInstalled {
+                version_name,
+                install_dir,
+            } => (version_name, install_dir),
            _ => return Err(ProcessError::NotDownloaded),
        };

@ -204,18 +228,17 @@ impl ProcessManager<'_> {
            .get(version_name)
            .ok_or(ProcessError::InvalidVersion)?;

+        // TODO: refactor this path with open_process_logs
+        let game_log_folder = &self.log_output_dir.join(game_id);
+        create_dir_all(game_log_folder).map_err(ProcessError::IOError)?;
+
        let current_time = chrono::offset::Local::now();
        let log_file = OpenOptions::new()
            .write(true)
            .truncate(true)
            .read(true)
            .create(true)
-            .open(self.log_output_dir.join(format!(
-                "{}-{}-{}.log",
-                &game_id,
-                &version,
-                current_time.timestamp()
-            )))
+            .open(game_log_folder.join(format!("{}-{}.log", &version, current_time.timestamp())))
            .map_err(ProcessError::IOError)?;

        let error_file = OpenOptions::new()
@ -223,16 +246,15 @@ impl ProcessManager<'_> {
            .truncate(true)
            .read(true)
            .create(true)
-            .open(self.log_output_dir.join(format!(
-                "{}-{}-{}-error.log",
-                &game_id,
+            .open(game_log_folder.join(format!(
+                "{}-{}-error.log",
                &version,
                current_time.timestamp()
            )))
            .map_err(ProcessError::IOError)?;

-        let current_platform = self.current_platform.clone();
-        let target_platform = game_version.platform.clone();
+        let current_platform = self.current_platform;
+        let target_platform = game_version.platform;

        let game_launcher = self
            .game_launchers
@ -248,10 +270,14 @@ impl ProcessManager<'_> {
                version_name: _,
                install_dir: _,
            } => (&game_version.setup_command, &game_version.setup_args),
-            GameDownloadStatus::Remote {} => unreachable!("nuh uh"),
+            GameDownloadStatus::PartiallyInstalled {
+                version_name: _,
+                install_dir: _,
+            } => unreachable!("Game registered as 'Partially Installed'"),
+            GameDownloadStatus::Remote {} => unreachable!("Game registered as 'Remote'"),
        };

-        let launch = PathBuf::from_str(&install_dir).unwrap().join(launch);
+        let launch = PathBuf::from_str(install_dir).unwrap().join(launch);
        let launch = launch.to_str().unwrap();

        let launch_string = game_launcher.create_launch_process(
@ -275,12 +301,12 @@ impl ProcessManager<'_> {
        #[cfg(target_os = "windows")]
        command.raw_arg(format!("/C \"{}\"", &launch_string));

-        info!("launching (in {}): {}", install_dir, launch_string,);
+        info!("launching (in {install_dir}): {launch_string}",);

        #[cfg(unix)]
        let mut command: Command = Command::new("sh");
        #[cfg(unix)]
-        command.arg("-c").arg(launch_string);
+        command.args(vec!["-c", &launch_string]);

        command
            .stderr(error_file)
@ -323,7 +349,14 @@ impl ProcessManager<'_> {
            drop(app_state_handle);
        });

-        self.processes.insert(meta.id, wait_thread_handle);
+        self.processes.insert(
+            meta.id,
+            RunningProcess {
+                handle: wait_thread_handle,
+                start: SystemTime::now(),
+                manually_killed: false,
+            },
+        );
        Ok(())
    }
 }
@ -336,9 +369,6 @@ pub enum Platform {
 }

 impl Platform {
-    const WINDOWS: bool = cfg!(target_os = "windows");
-    const MAC: bool = cfg!(target_os = "macos");
-    const LINUX: bool = cfg!(target_os = "linux");
    #[cfg(target_os = "windows")]
    pub const HOST: Platform = Self::Windows;
    #[cfg(target_os = "macos")]
@ -346,8 +376,6 @@ impl Platform {
    #[cfg(target_os = "linux")]
    pub const HOST: Platform = Self::Linux;

-
-
    pub fn is_case_sensitive(&self) -> bool {
        match self {
            Self::Windows | Self::MacOs => false,
@ -373,7 +401,7 @@ impl From<whoami::Platform> for Platform {
            whoami::Platform::Windows => Platform::Windows,
            whoami::Platform::Linux => Platform::Linux,
            whoami::Platform::MacOS => Platform::MacOs,
-            _ => unimplemented!()
+            _ => unimplemented!(),
        }
    }
 }
@ -416,10 +444,13 @@ impl ProcessHandler for UMULauncher {
    ) -> String {
        debug!("Game override: \"{:?}\"", &game_version.umu_id_override);
        let game_id = match &game_version.umu_id_override {
-            Some(game_override) => game_override
-                .is_empty()
-                .then_some(game_version.game_id.clone())
-                .unwrap_or(game_override.clone()),
+            Some(game_override) => {
+                if game_override.is_empty() {
+                    game_version.game_id.clone()
+                } else {
+                    game_override.clone()
+                }
+            }
            None => game_version.game_id.clone(),
        };
        format!(
--- a/src-tauri/src/remote/auth.rs
+++ b/src-tauri/src/remote/auth.rs
@ -1,20 +1,20 @@
-use std::{collections::HashMap, env};
+use std::{collections::HashMap, env, sync::Mutex};

 use chrono::Utc;
 use droplet_rs::ssl::sign_nonce;
 use gethostname::gethostname;
 use log::{debug, error, warn};
 use serde::{Deserialize, Serialize};
-use tauri::{AppHandle, Emitter};
+use tauri::{AppHandle, Emitter, Manager};
 use url::Url;

 use crate::{
    database::{
-        db::{borrow_db_checked, borrow_db_mut_checked, save_db},
+        db::{borrow_db_checked, borrow_db_mut_checked},
        models::data::DatabaseAuth,
    },
    error::{drop_server_error::DropServerError, remote_access_error::RemoteAccessError},
-    AppStatus, User,
+    AppState, AppStatus, User,
 };

 use super::{
@ -72,7 +72,7 @@ pub fn fetch_user() -> Result<User, RemoteAccessError> {
    .send()?;
    if response.status() != 200 {
        let err: DropServerError = response.json()?;
-        warn!("{:?}", err);
+        warn!("{err:?}");

        if err.status_message == "Nonce expired" {
            return Err(RemoteAccessError::OutOfSync);
@ -122,8 +122,6 @@ fn recieve_handshake_logic(app: &AppHandle, path: String) -> Result<(), RemoteAc
            client_id: response_struct.id,
            web_token: None, // gets created later
        });
-        drop(handle);
-        save_db();
    }

    let web_token = {
@ -140,8 +138,6 @@ fn recieve_handshake_logic(app: &AppHandle, path: String) -> Result<(), RemoteAc
    let mut handle = borrow_db_mut_checked();
    let mut_auth = handle.auth.as_mut().unwrap();
    mut_auth.web_token = Some(web_token);
-    drop(handle);
-    save_db();

    Ok(())
 }
@ -152,11 +148,21 @@ pub fn recieve_handshake(app: AppHandle, path: String) {

    let handshake_result = recieve_handshake_logic(&app, path);
    if let Err(e) = handshake_result {
-        warn!("error with authentication: {}", e);
+        warn!("error with authentication: {e}");
        app.emit("auth/failed", e.to_string()).unwrap();
        return;
    }

+    let app_state = app.state::<Mutex<AppState>>();
+    let mut state_lock = app_state.lock().unwrap();
+
+    let (app_status, user) = setup();
+
+    state_lock.status = app_status;
+    state_lock.user = user;
+
+    drop(state_lock);
+
    app.emit("auth/finished", ()).unwrap();
 }

@ -206,7 +212,7 @@ pub fn setup() -> (AppStatus, Option<User>) {
        let user_result = match fetch_user() {
            Ok(data) => data,
            Err(RemoteAccessError::FetchError(_)) => {
-                let user = get_cached_object::<String, User>("user".to_owned()).unwrap();
+                let user = get_cached_object::<_, User>("user").unwrap();
                return (AppStatus::Offline, Some(user));
            }
            Err(_) => return (AppStatus::SignedInNeedsReauth, None),
--- a/src-tauri/src/remote/cache.rs
+++ b/src-tauri/src/remote/cache.rs
@ -1,17 +1,21 @@
+use std::{
+    fmt::Display,
+    time::{Duration, SystemTime},
+};
+
 use crate::{
    database::{db::borrow_db_checked, models::data::Database},
    error::remote_access_error::RemoteAccessError,
 };
+use bitcode::{Decode, DecodeOwned, Encode};
 use cacache::Integrity;
-use http::{header::CONTENT_TYPE, response::Builder as ResponseBuilder, Response};
-use serde::{de::DeserializeOwned, Deserialize, Serialize};
-use serde_binary::binary_stream::Endian;
+use http::{Response, header::CONTENT_TYPE, response::Builder as ResponseBuilder};

 #[macro_export]
 macro_rules! offline {
    ($var:expr, $func1:expr, $func2:expr, $( $arg:expr ),* ) => {

-        if crate::borrow_db_checked().settings.force_offline || $var.lock().unwrap().status == crate::AppStatus::Offline {
+        if $crate::borrow_db_checked().settings.force_offline || $var.lock().unwrap().status == $crate::AppStatus::Offline {
            $func2( $( $arg ), *)
        } else {
            $func1( $( $arg ), *)
@ -19,31 +23,48 @@ macro_rules! offline {
    }
 }

-pub fn cache_object<'a, K: AsRef<str>, D: Serialize + DeserializeOwned>(
+pub fn cache_object<K: AsRef<str>, D: Encode>(
    key: K,
    data: &D,
 ) -> Result<Integrity, RemoteAccessError> {
-    let bytes = serde_binary::to_vec(data, Endian::Little).unwrap();
+    let bytes = bitcode::encode(data);
    cacache::write_sync(&borrow_db_checked().cache_dir, key, bytes)
-        .map_err(|e| RemoteAccessError::Cache(e))
+        .map_err(RemoteAccessError::Cache)
 }
-pub fn get_cached_object<'a, K: AsRef<str>, D: Serialize + DeserializeOwned>(
+pub fn get_cached_object<K: AsRef<str> + Display, D: Encode + DecodeOwned>(
    key: K,
 ) -> Result<D, RemoteAccessError> {
    get_cached_object_db::<K, D>(key, &borrow_db_checked())
 }
-pub fn get_cached_object_db<'a, K: AsRef<str>, D: Serialize + DeserializeOwned>(
+pub fn get_cached_object_db<K: AsRef<str> + Display, D: DecodeOwned>(
    key: K,
    db: &Database,
 ) -> Result<D, RemoteAccessError> {
-    let bytes = cacache::read_sync(&db.cache_dir, key).map_err(|e| RemoteAccessError::Cache(e))?;
-    let data = serde_binary::from_slice::<D>(&bytes, Endian::Little).unwrap();
+    let bytes = cacache::read_sync(&db.cache_dir, &key).map_err(RemoteAccessError::Cache)?;
+    let data = bitcode::decode::<D>(&bytes).map_err(|_| {
+        RemoteAccessError::Cache(cacache::Error::EntryNotFound(
+            db.cache_dir.clone(),
+            key.to_string(),
+        ))
+    })?;
    Ok(data)
 }
-#[derive(Serialize, Deserialize)]
+#[derive(Encode, Decode)]
 pub struct ObjectCache {
    content_type: String,
    body: Vec<u8>,
+    expiry: u128,
+}
+
+impl ObjectCache {
+    pub fn has_expired(&self) -> bool {
+        let duration = Duration::from_millis(self.expiry.try_into().unwrap());
+        SystemTime::UNIX_EPOCH
+            .checked_add(duration)
+            .unwrap()
+            .elapsed()
+            .is_err()
+    }
 }

 impl From<Response<Vec<u8>>> for ObjectCache {
@ -57,6 +78,12 @@ impl From<Response<Vec<u8>>> for ObjectCache {
                .unwrap()
                .to_owned(),
            body: value.body().clone(),
+            expiry: SystemTime::now()
+                .checked_add(Duration::from_days(1))
+                .unwrap()
+                .duration_since(SystemTime::UNIX_EPOCH)
+                .unwrap()
+                .as_millis(),
        }
    }
 }
@ -66,3 +93,9 @@ impl From<ObjectCache> for Response<Vec<u8>> {
        resp_builder.body(value.body).unwrap()
    }
 }
+impl From<&ObjectCache> for Response<Vec<u8>> {
+    fn from(value: &ObjectCache) -> Self {
+        let resp_builder = ResponseBuilder::new().header(CONTENT_TYPE, value.content_type.clone());
+        resp_builder.body(value.body.clone()).unwrap()
+    }
+}
--- a/src-tauri/src/remote/commands.rs
+++ b/src-tauri/src/remote/commands.rs
@ -6,7 +6,7 @@ use tauri::{AppHandle, Emitter, Manager};
 use url::Url;

 use crate::{
-    database::db::{borrow_db_checked, borrow_db_mut_checked, save_db},
+    database::db::{borrow_db_checked, borrow_db_mut_checked},
    error::remote_access_error::RemoteAccessError,
    remote::{auth::generate_authorization_header, requests::make_request},
    AppState, AppStatus,
@ -15,7 +15,7 @@ use crate::{
 use super::{
    auth::{auth_initiate_logic, recieve_handshake, setup},
    cache::{cache_object, get_cached_object},
-    remote::use_remote_logic,
+    utils::use_remote_logic,
 };

 #[tauri::command]
@ -54,7 +54,7 @@ pub fn fetch_drop_object(path: String) -> Result<Vec<u8>, RemoteAccessError> {
            Ok(data)
        }
        Err(e) => {
-            debug!("{}", e);
+            debug!("{e}");
            get_cached_object::<&str, Vec<u8>>(&path)
        }
    }
@ -65,8 +65,6 @@ pub fn sign_out(app: AppHandle) {
    {
        let mut handle = borrow_db_mut_checked();
        handle.auth = None;
-        drop(handle);
-        save_db();
    }

    // Update app state
@ -98,5 +96,5 @@ pub fn auth_initiate() -> Result<(), RemoteAccessError> {

 #[tauri::command]
 pub fn manual_recieve_handshake(app: AppHandle, token: String) {
-    recieve_handshake(app, format!("handshake/{}", token));
+    recieve_handshake(app, format!("handshake/{token}"));
 }
--- a/src-tauri/src/remote/fetch_object.rs
+++ b/src-tauri/src/remote/fetch_object.rs
@ -12,6 +12,14 @@ pub fn fetch_object(request: http::Request<Vec<u8>>, responder: UriSchemeRespond
    // Drop leading /
    let object_id = &request.uri().path()[1..];

+    let cache_result = get_cached_object::<&str, ObjectCache>(object_id);
+    if let Ok(cache_result) = &cache_result
+        && !cache_result.has_expired()
+    {
+        responder.respond(cache_result.into());
+        return;
+    }
+
    let header = generate_authorization_header();
    let client: reqwest::blocking::Client = reqwest::blocking::Client::new();
    let response = make_request(&client, &["/api/v1/client/object/", object_id], &[], |f| {
@ -20,12 +28,10 @@ pub fn fetch_object(request: http::Request<Vec<u8>>, responder: UriSchemeRespond
    .unwrap()
    .send();
    if response.is_err() {
-        let data = get_cached_object::<&str, ObjectCache>(object_id);
-
-        match data {
-            Ok(data) => responder.respond(data.into()),
+        match cache_result {
+            Ok(cache_result) => responder.respond(cache_result.into()),
            Err(e) => {
-                warn!("{}", e)
+                warn!("{e}")
            }
        }
        return;
@ -38,7 +44,9 @@ pub fn fetch_object(request: http::Request<Vec<u8>>, responder: UriSchemeRespond
    );
    let data = Vec::from(response.bytes().unwrap());
    let resp = resp_builder.body(data).unwrap();
-    cache_object::<&str, ObjectCache>(object_id, &resp.clone().into()).unwrap();
+    if cache_result.is_err() || cache_result.unwrap().has_expired() {
+        cache_object::<&str, ObjectCache>(object_id, &resp.clone().into()).unwrap();
+    }

    responder.respond(resp);
 }
@ -48,6 +56,6 @@ pub fn fetch_object_offline(request: http::Request<Vec<u8>>, responder: UriSchem

    match data {
        Ok(data) => responder.respond(data.into()),
-        Err(e) => warn!("{}", e),
+        Err(e) => warn!("{e}"),
    }
 }
--- a/src-tauri/src/remote/mod.rs
+++ b/src-tauri/src/remote/mod.rs
@ -3,6 +3,6 @@ pub mod auth;
 pub mod cache;
 pub mod commands;
 pub mod fetch_object;
-pub mod remote;
 pub mod requests;
 pub mod server_proto;
+pub mod utils;
--- a/src-tauri/src/remote/server_proto.rs
+++ b/src-tauri/src/remote/server_proto.rs
@ -1,9 +1,6 @@
 use std::str::FromStr;

-use http::{
-    uri::PathAndQuery,
-    Request, Response, StatusCode, Uri,
-};
+use http::{uri::PathAndQuery, Request, Response, StatusCode, Uri};
 use reqwest::blocking::Client;
 use tauri::UriSchemeResponder;

@ -29,18 +26,14 @@ pub fn handle_server_proto(request: Request<Vec<u8>>, responder: UriSchemeRespon

    let mut new_uri = request.uri().clone().into_parts();
    new_uri.path_and_query =
-        Some(PathAndQuery::from_str(&format!("{}?noWrapper=true", path)).unwrap());
+        Some(PathAndQuery::from_str(&format!("{path}?noWrapper=true")).unwrap());
    new_uri.authority = remote_uri.authority().cloned();
    new_uri.scheme = remote_uri.scheme().cloned();
    let new_uri = Uri::from_parts(new_uri).unwrap();

-    let whitelist_prefix = vec!["/store", "/api", "/_", "/fonts"];
+    let whitelist_prefix = ["/store", "/api", "/_", "/fonts"];

-    if whitelist_prefix
-        .iter()
-        .map(|f| !path.starts_with(f))
-        .all(|f| f)
-    {
+    if whitelist_prefix.iter().all(|f| !path.starts_with(f)) {
        webbrowser::open(&new_uri.to_string()).unwrap();
        return;
    }
@ -48,7 +41,7 @@ pub fn handle_server_proto(request: Request<Vec<u8>>, responder: UriSchemeRespon
    let client = Client::new();
    let response = client
        .request(request.method().clone(), new_uri.to_string())
-        .header("Authorization", format!("Bearer {}", web_token))
+        .header("Authorization", format!("Bearer {web_token}"))
        .headers(request.headers().clone())
        .send()
        .unwrap();
--- a/src-tauri/src/remote/remote.rs
+++ b/src-tauri/src/remote/remote.rs
@ -5,9 +5,8 @@ use serde::Deserialize;
 use url::Url;

 use crate::{
-    database::db::{borrow_db_mut_checked, save_db},
-    error::remote_access_error::RemoteAccessError,
-    AppState, AppStatus,
+    database::db::borrow_db_mut_checked, error::remote_access_error::RemoteAccessError, AppState,
+    AppStatus,
 };

 #[derive(Deserialize)]
@ -20,7 +19,7 @@ pub fn use_remote_logic(
    url: String,
    state: tauri::State<'_, Mutex<AppState<'_>>>,
 ) -> Result<(), RemoteAccessError> {
-    debug!("connecting to url {}", url);
+    debug!("connecting to url {url}");
    let base_url = Url::parse(&url)?;

    // Test Drop url
@ -40,9 +39,6 @@ pub fn use_remote_logic(

    let mut db_state = borrow_db_mut_checked();
    db_state.base_url = base_url.to_string();
-    drop(db_state);
-
-    save_db();

    Ok(())
 }
--- a/src-tauri/tauri.conf.json
+++ b/src-tauri/tauri.conf.json
@ -1,7 +1,7 @@
 {
  "$schema": "https://schema.tauri.app/config/2.0.0",
  "productName": "Drop Desktop Client",
-  "version": "0.3.0-rc-2",
+  "version": "0.3.0-rc-8",
  "identifier": "dev.drop.app",
  "build": {
    "beforeDevCommand": "yarn dev --port 1432",
@ -11,7 +11,11 @@
  },
  "app": {
    "security": {
-      "csp": null
+      "csp": null,
+      "assetProtocol": {
+        "enable": true,
+        "scope": {}
+      }
    }
  },
  "plugins": {
--- a/types.ts
+++ b/types.ts
@ -59,11 +59,13 @@ export enum GameStatusEnum {
  Uninstalling = "Uninstalling",
  SetupRequired = "SetupRequired",
  Running = "Running",
+  PartiallyInstalled = "PartiallyInstalled"
 }

 export type GameStatus = {
  type: GameStatusEnum;
  version_name?: string;
+  install_dir?: string;
 };

 export enum DownloadableType {
--- a/yarn.lock
+++ b/yarn.lock
@ -1508,6 +1508,11 @@
  resolved "https://registry.yarnpkg.com/@tauri-apps/api/-/api-2.0.1.tgz#dc49d899fb873b96ee1d46a171384625ba5ad404"
  integrity sha512-eoQWT+Tq1qSwQpHV+nw1eNYe5B/nm1PoRjQCRiEOS12I1b+X4PUcREfXVX8dPcBT6GrzWGDtaecY0+1p0Rfqlw==

+"@tauri-apps/api@^2.6.0":
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/@tauri-apps/api/-/api-2.6.0.tgz#efd873bf04b0d72cea81f9397e16218f5deafe0f"
+  integrity sha512-hRNcdercfgpzgFrMXWwNDBN0B7vNzOzRepy6ZAmhxi5mDLVPNrTpo9MGg2tN/F7JRugj4d2aF7E1rtPXAHaetg==
+
 "@tauri-apps/cli-darwin-arm64@2.0.1":
  version "2.0.1"
  resolved "https://registry.yarnpkg.com/@tauri-apps/cli-darwin-arm64/-/cli-darwin-arm64-2.0.1.tgz#5816c0099977f705d1a7249822fa51f5d3c3750a"
@ -1588,6 +1593,13 @@
  dependencies:
    "@tauri-apps/api" "^2.0.0"

+"@tauri-apps/plugin-opener@^2.4.0":
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/@tauri-apps/plugin-opener/-/plugin-opener-2.4.0.tgz#57eae5998e1c396791af16832a9dde16eca06439"
+  integrity sha512-43VyN8JJtvKWJY72WI/KNZszTpDpzHULFxQs0CJBIYUdCRowQ6Q1feWTDb979N7nldqSuDOaBupZ6wz2nvuWwQ==
+  dependencies:
+    "@tauri-apps/api" "^2.6.0"
+
 "@tauri-apps/plugin-os@~2":
  version "2.2.0"
  resolved "https://registry.yarnpkg.com/@tauri-apps/plugin-os/-/plugin-os-2.2.0.tgz#ef5511269f59c0ccc580a9d09600034cfaa9743b"
Author	SHA1	Message	Date
DecDuck	682c6e9c0b	Bump version to v0.3.0-rc-8 (#74 )	2025-07-25 22:21:59 +10:00
DecDuck	46e1f16cdd	Process manager fixes (#71 ) * fix: launching on linux * feat: #70 * feat: add dummy store page * feat: add store redir and refresh button to library * feat: cache first object fetching * feat: Remove let_chains feature and update to Rust 2024 Signed-off-by: quexeky <git@quexeky.dev> * feat: Check for if process was manually stopped Signed-off-by: quexeky <git@quexeky.dev> * fix: use bitcode instead of serde * chore: remove logs * fix: clippy * fix: clippy 2 * fix: swap to stop icon --------- Signed-off-by: quexeky <git@quexeky.dev> Co-authored-by: quexeky <git@quexeky.dev>	2025-07-25 10:44:40 +10:00
DecDuck	d19f9bbc31	Fix client running behind reverse proxy (#69 ) * fix: reverse proxy 400 due to duplicate header * fix: clippy * bump version and update ci	2025-07-18 20:08:12 +10:00
DecDuck	2913fdf35b	Release v0.3.0-rc-6 (#68 )	2025-07-18 17:38:36 +10:00
DecDuck	f9fdf151ea	Clippy CI/CD (#67 ) * feat: add clippy ci * fix: clippy errors * fix: ci/cd * fix: update ci packages * fix: add gtk3 to ci deps * fix: add webkit to ci deps * fix: ci deps and perms * fix: add clippy settings to lib.rs	2025-07-18 17:36:04 +10:00
DecDuck	495d93705e	Panic hook to generate crash dumps #65 (#66 )	2025-07-18 16:35:02 +10:00
DecDuck	c477dd4872	Fix windows build by removing linux extension import (#64 )	2025-07-14 16:43:11 +10:00
DecDuck	f560a62c8f	Download fixes (#63 ) * refactor: Rename StoredManifest to DropData Signed-off-by: quexeky <git@quexeky.dev> * fix: Downloads when resuming would truncate files which had not been finished Signed-off-by: quexeky <git@quexeky.dev> * chore: Didn't import debug macro Signed-off-by: quexeky <git@quexeky.dev> * fix: Download chunks with wrong indexes Migrated to using checksums as indexes instead Signed-off-by: quexeky <git@quexeky.dev> * feat: Resume download button Also added DBWrite and DBRead structs to make database management easier Signed-off-by: quexeky <git@quexeky.dev> * feat: Download resuming Signed-off-by: quexeky <git@quexeky.dev> * feat: Resume button and PartiallyInstalled status Signed-off-by: quexeky <git@quexeky.dev> * feat: Download validation Signed-off-by: quexeky <git@quexeky.dev> * chore: Ran cargo fix & cargo fmt Signed-off-by: quexeky <git@quexeky.dev> * fix: download validation, installs, etc * chore: version bump --------- Signed-off-by: quexeky <git@quexeky.dev> Co-authored-by: quexeky <git@quexeky.dev>	2025-07-14 16:31:06 +10:00
quexeky	2874b9776b	fix: Accidentally moved request when setting the header Signed-off-by: quexeky <git@quexeky.dev>	2025-06-25 09:17:06 +10:00
DecDuck	afcd4e916f	chore: bump version to 0.3.0-rc-4	2025-06-25 09:05:08 +10:00
quexeky	885fa42ecc	fix: Move Authorization header generation to download_game_chunk() Signed-off-by: quexeky <git@quexeky.dev>	2025-06-25 06:53:42 +10:00
quexeky	6d295bd47f	fix: Broken README path Signed-off-by: quexeky <git@quexeky.dev>	2025-06-07 06:37:14 +10:00
quexeky	c3ee09af85	fix: Update broken README link in docs Signed-off-by: quexeky <git@quexeky.dev>	2025-06-07 06:35:57 +10:00
quexeky	0ce55e12c5	fix: Re-update the user and app status when recieve_handshake is called (#54 ) Also enabled assetProtocol for better caching in general Signed-off-by: quexeky <git@quexeky.dev>	2025-06-06 12:09:44 +10:00
DecDuck	86bce1c68d	Release: v0.3.0-rc-3 (#51 )	2025-06-06 09:25:44 +10:00