From b71809c04175f79526bf1751d3671f791ecee8fe Mon Sep 17 00:00:00 2001
From: DecDuck <declanahofmeyr@gmail.com>
Date: Fri, 6 Feb 2026 00:30:27 +1100
Subject: [PATCH] In-app store, delta version support (#179)

* fix: windows launch

* feat: add necessary client fixes for store

* fix: keyring fix

* feat: delta version support

* feat: dl/disk progress

* feat: move to jwt auth

* fix: lint
---
 libs/drop-base                                |   2 +-
 main/composables/downloads.ts                 |  14 +-
 main/pages/queue.vue                          |  61 +++-
 src-tauri/Cargo.lock                          | 345 ++++++++++++++++++
 src-tauri/database/src/db.rs                  |  11 +-
 src-tauri/database/src/models.rs              |   3 +-
 .../download_manager/src/depot_manager.rs     |  65 ++--
 .../src/download_manager_builder.rs           |  53 +--
 .../src/download_manager_frontend.rs          |   4 +-
 .../download_manager/src/downloadable.rs      |   3 +-
 .../download_manager/src/frontend_updates.rs  |  16 +-
 .../src/util/progress_object.rs               |  52 ++-
 .../games/src/downloads/download_agent.rs     | 245 ++++++++-----
 .../games/src/downloads/download_logic.rs     |  54 ++-
 src-tauri/games/src/downloads/manifest.rs     |  46 ---
 src-tauri/games/src/downloads/mod.rs          |   1 -
 src-tauri/games/src/library.rs                |  49 ++-
 src-tauri/process/src/process_manager.rs      |   2 +-
 src-tauri/remote/Cargo.toml                   |   1 +
 src-tauri/remote/src/auth.rs                  |  33 +-
 src-tauri/remote/src/server_proto.rs          |  13 +-
 src-tauri/src/games.rs                        |  17 +-
 src-tauri/src/lib.rs                          |   2 +-
 23 files changed, 808 insertions(+), 284 deletions(-)
 delete mode 100644 src-tauri/games/src/downloads/manifest.rs

diff --git a/libs/drop-base b/libs/drop-base
index 14f4e3e..04125e8 160000
--- a/libs/drop-base
+++ b/libs/drop-base
@@ -1 +1 @@
-Subproject commit 14f4e3e20b9abe41d9561d580060cf3578149640
+Subproject commit 04125e89bef517411e103cdabcfa64a1bb563423
diff --git a/main/composables/downloads.ts b/main/composables/downloads.ts
index 741b1f1..a09e423 100644
--- a/main/composables/downloads.ts
+++ b/main/composables/downloads.ts
@@ -5,9 +5,12 @@ export type QueueState = {
   queue: Array<{
     meta: DownloadableMetadata;
     status: string;
-    progress: number | null;
-    current: number;
-    max: number;
+    dl_progress: number | null;
+    dl_current: number;
+    dl_max: number;
+    disk_progress: number | null;
+    disk_current: number;
+    disk_max: number;
   }>;
   status: string;
 };
@@ -33,7 +36,8 @@ listen("update_stats", (event) => {
   stats.value = event.payload as StatsState;
 });
 
-export const useDownloadHistory = () => useState<Array<number>>('history', () => []);
+export const useDownloadHistory = () =>
+  useState<Array<number>>("history", () => []);
 
 export function formatKilobytes(bytes: number): string {
   const units = ["K", "M", "G", "T", "P"];
@@ -47,4 +51,4 @@ export function formatKilobytes(bytes: number): string {
   }
 
   return `${value.toFixed(1)} ${units[unitIndex]}`;
-}
\ No newline at end of file
+}
diff --git a/main/pages/queue.vue b/main/pages/queue.vue
index 005662e..fe7fbd2 100644
--- a/main/pages/queue.vue
+++ b/main/pages/queue.vue
@@ -6,12 +6,16 @@
       <div
         class="bg-zinc-900 z-10 w-32 flex flex-col gap-x-2 font-display items-left justify-center pl-2"
       >
-        <span class="font-bold text-zinc-100">{{ formatKilobytes(stats.speed) }}B/s</span>
+        <span class="font-bold text-zinc-100"
+          >{{ formatKilobytes(stats.speed) }}B/s</span
+        >
         <span class="text-xs text-zinc-400"
           >{{ formatTime(stats.time) }} left</span
         >
       </div>
-      <div class="absolute inset-0 h-full flex flex-row items-end justify-end space-x-[1px]">
+      <div
+        class="absolute inset-0 h-full flex flex-row items-end justify-end space-x-[1px]"
+      >
         <div
           v-for="bar in speedHistory"
           :style="{ height: `${(bar / speedMax) * 100}%` }"
@@ -20,7 +24,7 @@
       </div>
     </div>
     <draggable v-model="queue.queue" @end="onEnd">
-      <template #item="{ element }: { element: (typeof queue.value.queue)[0] }">
+      <template #item="{ element }: ListIterable">
         <li
           v-if="games[element.meta.id]"
           :key="element.meta.id"
@@ -50,21 +54,48 @@
                 {{ element.status }}
               </p>
               <div
-                v-if="element.progress"
+                v-if="element.dl_progress"
                 class="mt-1 w-96 bg-zinc-800 rounded-lg overflow-hidden"
               >
                 <div
                   class="h-2 bg-blue-600"
-                  :style="{ width: `${element.progress * 100}%` }"
+                  :style="{ width: `${element.dl_progress * 100}%` }"
                 />
               </div>
               <span
                 class="mt-2 inline-flex items-center gap-x-1 text-zinc-400 text-sm font-display"
-                ><span class="text-zinc-300">{{
-                  formatKilobytes(element.current / 1000)
-                }}B</span>
+                ><span class="text-zinc-300"
+                  >{{ formatKilobytes(element.dl_current / 1000) }}B</span
+                >
                 /
-                <span class="">{{ formatKilobytes(element.max / 1000) }}B</span
+                <span class=""
+                  >{{ formatKilobytes(element.dl_max / 1000) }}B</span
+                ><CloudIcon class="size-5"
+              /></span>
+              <div
+                v-if="element.dl_max !== element.disk_max"
+                class="h-[1px] my-2 w-full bg-zinc-700"
+              />
+              <div
+                v-if="
+                  element.disk_progress && element.dl_max !== element.disk_max
+                "
+                class="mt-1 w-96 bg-zinc-800 rounded-lg overflow-hidden"
+              >
+                <div
+                  class="h-2 bg-blue-600"
+                  :style="{ width: `${element.disk_progress * 100}%` }"
+                />
+              </div>
+              <span
+                v-if="element.dl_max !== element.disk_max"
+                class="mt-2 inline-flex items-center gap-x-1 text-zinc-400 text-sm font-display"
+                ><span class="text-zinc-300"
+                  >{{ formatKilobytes(element.disk_current / 1000) }}B</span
+                >
+                /
+                <span class=""
+                  >{{ formatKilobytes(element.disk_max / 1000) }}B</span
                 ><ServerIcon class="size-5"
               /></span>
             </div>
@@ -89,7 +120,7 @@
 </template>
 
 <script setup lang="ts">
-import { ServerIcon, XMarkIcon } from "@heroicons/vue/20/solid";
+import { ServerIcon, XMarkIcon, CloudIcon } from "@heroicons/vue/20/solid";
 import { invoke } from "@tauri-apps/api/core";
 import { type DownloadableMetadata, type Game, type GameStatus } from "~/types";
 
@@ -108,9 +139,11 @@ const stats = useStatsState();
 const speedHistory = useDownloadHistory();
 const speedHistoryMax = computed(() => windowWidth.value / 4);
 const speedMax = computed(
-  () => speedHistory.value.reduce((a, b) => (a > b ? a : b)) * 1.1
+  () => speedHistory.value.reduce((a, b) => (a > b ? a : b)) * 1.1,
 );
-const previousGameId = useState<string | undefined>('previous_game');
+const previousGameId = useState<string | undefined>("previous_game");
+
+type ListIterable = { element: (typeof queue.value.queue)[0] };
 
 const games: Ref<{
   [key: string]: { game: Game; status: Ref<GameStatus>; cover: string };
@@ -122,7 +155,7 @@ function resetHistoryGraph() {
 }
 function checkReset(v: QueueState) {
   const currentGame = v.queue.at(0)?.meta.id;
-    // If we don't have a game
+  // If we don't have a game
   if (!currentGame) return;
 
   // If we're finished
@@ -150,7 +183,7 @@ watch(queue, (v) => {
 });
 
 watch(stats, (v) => {
-  if(v.speed == 0) return;
+  if (v.speed == 0) return;
   const newLength = speedHistory.value.push(v.speed);
   if (newLength > speedHistoryMax.value) {
     speedHistory.value.splice(0, newLength - speedHistoryMax.value);
diff --git a/src-tauri/Cargo.lock b/src-tauri/Cargo.lock
index 4a4b734..fb0ef09 100644
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -403,6 +403,12 @@ version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8"
 
+[[package]]
+name = "base16ct"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4c7f02d4ea65f2c1853089ffd8d2787bdbc63de2f0d29dedbcf8ccdfa0ccd4cf"
+
 [[package]]
 name = "base64"
 version = "0.10.1"
@@ -424,6 +430,12 @@ version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
 
+[[package]]
+name = "base64ct"
+version = "1.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2af50177e190e07a26ab74f8b1efbfe2ef87da2116221318cb1c2e82baf7de06"
+
 [[package]]
 name = "bincode"
 version = "1.3.3"
@@ -852,6 +864,12 @@ dependencies = [
  "crossbeam-utils",
 ]
 
+[[package]]
+name = "const-oid"
+version = "0.9.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c2459377285ad874054d797f3ccebf984978aa39129f6eafde5cdc8315b612f8"
+
 [[package]]
 name = "const-random"
 version = "0.1.18"
@@ -996,6 +1014,18 @@ version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "460fbee9c2c2f33933d720630a6a0bac33ba7053db5344fac858d4b8952d77d5"
 
+[[package]]
+name = "crypto-bigint"
+version = "0.5.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0dc92fb57ca44df6db8059111ab3af99a63d5d0f8375d9972e319a379c6bab76"
+dependencies = [
+ "generic-array 0.14.7",
+ "rand_core 0.6.4",
+ "subtle",
+ "zeroize",
+]
+
 [[package]]
 name = "crypto-common"
 version = "0.1.7"
@@ -1052,6 +1082,33 @@ dependencies = [
  "cipher",
 ]
 
+[[package]]
+name = "curve25519-dalek"
+version = "4.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "97fb8b7c4503de7d6ae7b42ab72a5a59857b4c937ec27a3d4539dba95b5ab2be"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "curve25519-dalek-derive",
+ "digest 0.10.7",
+ "fiat-crypto",
+ "rustc_version",
+ "subtle",
+ "zeroize",
+]
+
+[[package]]
+name = "curve25519-dalek-derive"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f46882e17999c6cc590af592290432be3bce0428cb0d5f8b6715e4dc7b383eb3"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.114",
+]
+
 [[package]]
 name = "darling"
 version = "0.21.3"
@@ -1141,6 +1198,17 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "der"
+version = "0.7.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e7c1832837b905bbfb5101e07cc24c8deddf52f93225eee6ead5f4d63d53ddcb"
+dependencies = [
+ "const-oid",
+ "pem-rfc7468",
+ "zeroize",
+]
+
 [[package]]
 name = "der-parser"
 version = "9.0.0"
@@ -1251,6 +1319,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
 dependencies = [
  "block-buffer 0.10.4",
+ "const-oid",
  "crypto-common",
  "subtle",
 ]
@@ -1548,12 +1617,71 @@ dependencies = [
  "thiserror 1.0.69",
 ]
 
+[[package]]
+name = "ecdsa"
+version = "0.16.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee27f32b5c5292967d2d4a9d7f1e0b0aed2c15daded5a60300e4abb9d8020bca"
+dependencies = [
+ "der",
+ "digest 0.10.7",
+ "elliptic-curve",
+ "rfc6979",
+ "signature",
+ "spki",
+]
+
+[[package]]
+name = "ed25519"
+version = "2.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "115531babc129696a58c64a4fef0a8bf9e9698629fb97e9e40767d235cfbcd53"
+dependencies = [
+ "pkcs8",
+ "signature",
+]
+
+[[package]]
+name = "ed25519-dalek"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "70e796c081cee67dc755e1a36a0a172b897fab85fc3f6bc48307991f64e4eca9"
+dependencies = [
+ "curve25519-dalek",
+ "ed25519",
+ "serde",
+ "sha2 0.10.9",
+ "subtle",
+ "zeroize",
+]
+
 [[package]]
 name = "either"
 version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "48c757948c5ede0e46177b7add2e67155f70e33c07fea8284df6576da70b3719"
 
+[[package]]
+name = "elliptic-curve"
+version = "0.13.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b5e6043086bf7973472e0c7dff2142ea0b680d30e18d9cc40f267efbf222bd47"
+dependencies = [
+ "base16ct",
+ "crypto-bigint",
+ "digest 0.10.7",
+ "ff",
+ "generic-array 0.14.7",
+ "group",
+ "hkdf",
+ "pem-rfc7468",
+ "pkcs8",
+ "rand_core 0.6.4",
+ "sec1",
+ "subtle",
+ "zeroize",
+]
+
 [[package]]
 name = "embed-resource"
 version = "3.0.6"
@@ -1694,6 +1822,22 @@ dependencies = [
  "simd-adler32",
 ]
 
+[[package]]
+name = "ff"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c0b50bfb653653f9ca9095b427bed08ab8d75a137839d9ad64eb11810d5b6393"
+dependencies = [
+ "rand_core 0.6.4",
+ "subtle",
+]
+
+[[package]]
+name = "fiat-crypto"
+version = "0.2.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "28dea519a9695b9977216879a3ebfddf92f1c08c05d984f8996aecd6ecdc811d"
+
 [[package]]
 name = "field-offset"
 version = "0.3.6"
@@ -2061,6 +2205,7 @@ checksum = "85649ca51fd72272d7821adaf274ad91c288277713d9c18820d8499a7ff69e9a"
 dependencies = [
  "typenum",
  "version_check",
+ "zeroize",
 ]
 
 [[package]]
@@ -2225,6 +2370,17 @@ dependencies = [
  "system-deps",
 ]
 
+[[package]]
+name = "group"
+version = "0.13.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f0f9ef7462f7c099f518d754361858f86d8a07af53ba9af0fe635bbccb151a63"
+dependencies = [
+ "ff",
+ "rand_core 0.6.4",
+ "subtle",
+]
+
 [[package]]
 name = "gtk"
 version = "0.18.2"
@@ -2941,6 +3097,29 @@ dependencies = [
  "serde_json",
 ]
 
+[[package]]
+name = "jsonwebtoken"
+version = "10.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0529410abe238729a60b108898784df8984c87f6054c9c4fcacc47e4803c1ce1"
+dependencies = [
+ "base64 0.22.1",
+ "ed25519-dalek",
+ "getrandom 0.2.17",
+ "hmac",
+ "js-sys",
+ "p256",
+ "p384",
+ "pem",
+ "rand 0.8.5",
+ "rsa",
+ "serde",
+ "serde_json",
+ "sha2 0.10.9",
+ "signature",
+ "simple_asn1",
+]
+
 [[package]]
 name = "keyboard-types"
 version = "0.7.0"
@@ -3004,6 +3183,9 @@ name = "lazy_static"
 version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
+dependencies = [
+ "spin",
+]
 
 [[package]]
 name = "libappindicator"
@@ -3498,6 +3680,22 @@ dependencies = [
  "num-traits",
 ]
 
+[[package]]
+name = "num-bigint-dig"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e661dda6640fad38e827a6d4a310ff4763082116fe217f279885c97f511bb0b7"
+dependencies = [
+ "lazy_static",
+ "libm",
+ "num-integer",
+ "num-iter",
+ "num-traits",
+ "rand 0.8.5",
+ "smallvec",
+ "zeroize",
+]
+
 [[package]]
 name = "num-complex"
 version = "0.4.6"
@@ -3551,6 +3749,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
 dependencies = [
  "autocfg",
+ "libm",
 ]
 
 [[package]]
@@ -3985,6 +4184,30 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
+[[package]]
+name = "p256"
+version = "0.13.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c9863ad85fa8f4460f9c48cb909d38a0d689dba1f6f6988a5e3e0d31071bcd4b"
+dependencies = [
+ "ecdsa",
+ "elliptic-curve",
+ "primeorder",
+ "sha2 0.10.9",
+]
+
+[[package]]
+name = "p384"
+version = "0.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fe42f1670a52a47d448f14b6a5c61dd78fce51856e68edaa38f7ae3a46b8d6b6"
+dependencies = [
+ "ecdsa",
+ "elliptic-curve",
+ "primeorder",
+ "sha2 0.10.9",
+]
+
 [[package]]
 name = "page_size"
 version = "0.6.0"
@@ -4090,6 +4313,15 @@ dependencies = [
  "serde_core",
 ]
 
+[[package]]
+name = "pem-rfc7468"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "88b39c9bfcfc231068454382784bb460aae594343fb030d46e9f50a645418412"
+dependencies = [
+ "base64ct",
+]
+
 [[package]]
 name = "percent-encoding"
 version = "2.3.2"
@@ -4273,6 +4505,27 @@ dependencies = [
  "futures-io",
 ]
 
+[[package]]
+name = "pkcs1"
+version = "0.7.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c8ffb9f10fa047879315e6625af03c164b16962a5368d724ed16323b68ace47f"
+dependencies = [
+ "der",
+ "pkcs8",
+ "spki",
+]
+
+[[package]]
+name = "pkcs8"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f950b2377845cebe5cf8b5165cb3cc1a5e0fa5cfa3e1f7f55707d8fd82e0a7b7"
+dependencies = [
+ "der",
+ "spki",
+]
+
 [[package]]
 name = "pkg-config"
 version = "0.3.32"
@@ -4349,6 +4602,15 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "925383efa346730478fb4838dbe9137d2a47675ad789c546d150a6e1dd4ab31c"
 
+[[package]]
+name = "primeorder"
+version = "0.13.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "353e1ca18966c16d9deb1c69278edbc5f194139612772bd9537af60ac231e1e6"
+dependencies = [
+ "elliptic-curve",
+]
+
 [[package]]
 name = "proc-macro-crate"
 version = "1.3.1"
@@ -4790,6 +5052,7 @@ dependencies = [
  "gethostname",
  "hex 0.4.3",
  "http 1.4.0",
+ "jsonwebtoken",
  "log",
  "md5 0.8.0",
  "reqwest 0.12.28",
@@ -4957,6 +5220,16 @@ dependencies = [
  "web-sys",
 ]
 
+[[package]]
+name = "rfc6979"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8dd2a808d456c4a54e300a23e9f5a67e122c3024119acbfd73e3bf664491cb2"
+dependencies = [
+ "hmac",
+ "subtle",
+]
+
 [[package]]
 name = "rfd"
 version = "0.16.0"
@@ -5028,6 +5301,26 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "rsa"
+version = "0.9.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b8573f03f5883dcaebdfcf4725caa1ecb9c15b2ef50c43a07b816e06799bb12d"
+dependencies = [
+ "const-oid",
+ "digest 0.10.7",
+ "num-bigint-dig",
+ "num-integer",
+ "num-traits",
+ "pkcs1",
+ "pkcs8",
+ "rand_core 0.6.4",
+ "signature",
+ "spki",
+ "subtle",
+ "zeroize",
+]
+
 [[package]]
 name = "rust-ini"
 version = "0.21.3"
@@ -5234,6 +5527,20 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
+[[package]]
+name = "sec1"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3e97a565f76233a6003f9f5c54be1d9c5bdfa3eccfb189469f11ec4901c47dc"
+dependencies = [
+ "base16ct",
+ "der",
+ "generic-array 0.14.7",
+ "pkcs8",
+ "subtle",
+ "zeroize",
+]
+
 [[package]]
 name = "secret-service"
 version = "4.0.0"
@@ -5647,12 +5954,34 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "signature"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "77549399552de45a898a580c1b41d445bf730df867cc44e6c0233bbc4b8329de"
+dependencies = [
+ "digest 0.10.7",
+ "rand_core 0.6.4",
+]
+
 [[package]]
 name = "simd-adler32"
 version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e320a6c5ad31d271ad523dcf3ad13e2767ad8b1cb8f047f75a8aeaf8da139da2"
 
+[[package]]
+name = "simple_asn1"
+version = "0.6.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "297f631f50729c8c99b84667867963997ec0b50f32b2a7dbcab828ef0541e8bb"
+dependencies = [
+ "num-bigint",
+ "num-traits",
+ "thiserror 2.0.17",
+ "time",
+]
+
 [[package]]
 name = "siphasher"
 version = "0.3.11"
@@ -5756,6 +6085,22 @@ dependencies = [
  "system-deps",
 ]
 
+[[package]]
+name = "spin"
+version = "0.9.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6980e8d7511241f8acf4aebddbb1ff938df5eebe98691418c4468d0b72a96a67"
+
+[[package]]
+name = "spki"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d91ed6c858b01f942cd56b37a94b3e0a1798290327d1236e4d9cf4eaca44d29d"
+dependencies = [
+ "base64ct",
+ "der",
+]
+
 [[package]]
 name = "ssri"
 version = "7.0.0"
diff --git a/src-tauri/database/src/db.rs b/src-tauri/database/src/db.rs
index a1dc360..d180d5f 100644
--- a/src-tauri/database/src/db.rs
+++ b/src-tauri/database/src/db.rs
@@ -6,7 +6,7 @@ use std::{
 use keyring::Entry;
 use log::info;
 
-use crate::interface::{DatabaseInterface};
+use crate::interface::DatabaseInterface;
 
 pub static DB: LazyLock<DatabaseInterface> = LazyLock::new(DatabaseInterface::set_up_database);
 
@@ -32,6 +32,9 @@ pub(crate) static KEY_IV: LazyLock<([u8; 16], [u8; 16])> = LazyLock::new(|| {
         info!("created new database key");
         buffer.to_vec()
     });
-    let new = key.split_off(16);
-    (new.try_into().expect("failed to extract key"), key.try_into().expect("failed to extract iv"))
-});
\ No newline at end of file
+    let iv: Vec<u8> = key.split_off(16);
+    (
+        key[0..16].try_into().expect("key wrong length"),
+        iv[0..16].try_into().expect("iv wrong length"),
+    )
+});
diff --git a/src-tauri/database/src/models.rs b/src-tauri/database/src/models.rs
index f657080..c80aeae 100644
--- a/src-tauri/database/src/models.rs
+++ b/src-tauri/database/src/models.rs
@@ -238,9 +238,10 @@ pub mod data {
             pub auth: Option<DatabaseAuth>,
             pub base_url: String,
             pub applications: DatabaseApplications,
+            pub cache_dir: PathBuf,
+
             #[serde(skip)]
             pub prev_database: Option<PathBuf>,
-            pub cache_dir: PathBuf,
         }
     }
 
diff --git a/src-tauri/download_manager/src/depot_manager.rs b/src-tauri/download_manager/src/depot_manager.rs
index 9b6af39..931bae9 100644
--- a/src-tauri/download_manager/src/depot_manager.rs
+++ b/src-tauri/download_manager/src/depot_manager.rs
@@ -5,6 +5,7 @@ use std::{
 };
 
 use futures_util::StreamExt;
+use log::warn;
 use remote::{
     error::RemoteAccessError,
     requests::{generate_url, make_authenticated_get},
@@ -33,6 +34,7 @@ struct Depot {
     manifest: Option<DepotManifest>,
     latest_speed: Option<usize>, // bytes per second
     current_downloads: SyncSemaphore,
+    enabled: bool
 }
 
 pub struct DepotManager {
@@ -53,6 +55,38 @@ impl DepotManager {
         }
     }
 
+    async fn sync_depot(&self, depot: &mut Depot) -> Result<(), RemoteAccessError> {
+        let manifest_url = Url::parse(&depot.endpoint)?.join("manifest.json")?;
+        let manifest = DROP_CLIENT_ASYNC.get(manifest_url).send().await?;
+        let manifest: DepotManifest = manifest.json().await?;
+        depot.manifest.replace(manifest);
+
+        let speedtest_url = Url::parse(&depot.endpoint)?.join("speedtest")?;
+        let speedtest = DROP_CLIENT_ASYNC.get(speedtest_url).send().await?;
+
+        let mut stream = speedtest.bytes_stream();
+        let start = Instant::now();
+        let mut total_length = 0;
+
+        while let Some(chunk) = stream.next().await {
+            let length = chunk?.len();
+            total_length += length;
+            if SPEEDTEST_TIMEOUT <= start.elapsed() {
+                break;
+            }
+        }
+
+        let elapsed = start.elapsed().as_millis() as usize;
+        let speed = if elapsed == 0 {
+            usize::MAX
+        } else {
+            (total_length / elapsed) * 1000
+        };
+        depot.latest_speed.replace(speed);
+
+        Ok(())
+    }
+
     pub async fn sync_depots(&self) -> Result<(), RemoteAccessError> {
         let depots = make_authenticated_get(generate_url(&["/api/v1/client/depots"], &[])?).await?;
         let depots: Vec<ServersideDepot> = depots.json().await?;
@@ -68,33 +102,20 @@ impl DepotManager {
                 manifest: None,
                 latest_speed: None,
                 current_downloads: SyncSemaphore::new(),
+                enabled: true,
             })
             .collect::<Vec<Depot>>();
 
         for depot in &mut new_depots {
-            let manifest_url = Url::parse(&depot.endpoint)?.join("manifest.json")?;
-            let manifest = DROP_CLIENT_ASYNC.get(manifest_url).send().await?;
-            let manifest: DepotManifest = manifest.json().await?;
-            depot.manifest.replace(manifest);
-
-            let speedtest_url = Url::parse(&depot.endpoint)?.join("speedtest")?;
-            let speedtest = DROP_CLIENT_ASYNC.get(speedtest_url).send().await?;
-
-            let mut stream = speedtest.bytes_stream();
-            let start = Instant::now();
-            let mut total_length = 0;
-
-            while let Some(chunk) = stream.next().await {
-                let length = chunk?.len();
-                total_length += length;
-                if SPEEDTEST_TIMEOUT <= start.elapsed() {
-                    break;
-                }
+            if let Err(sync_error) = self.sync_depot(depot).await {
+                warn!("failed to sync depot {}: {:?}", depot.endpoint, sync_error);
+                depot.enabled = false;
             }
-
-            let elapsed = start.elapsed().as_millis() as usize;
-            let speed = if elapsed == 0 { usize::MAX } else { (total_length / elapsed) * 1000 };
-            depot.latest_speed.replace(speed);
+        }
+        
+        let enabled = new_depots.iter().filter(|v| v.enabled).count();
+        if enabled == 0 {
+            return Err(RemoteAccessError::NoDepots);
         }
 
         let mut depot_lock = self.depots.write().unwrap();
diff --git a/src-tauri/download_manager/src/download_manager_builder.rs b/src-tauri/download_manager/src/download_manager_builder.rs
index e0fbed5..f940688 100644
--- a/src-tauri/download_manager/src/download_manager_builder.rs
+++ b/src-tauri/download_manager/src/download_manager_builder.rs
@@ -16,7 +16,9 @@ use crate::{
     depot_manager::DepotManager,
     download_manager_frontend::DownloadStatus,
     error::ApplicationDownloadError,
-    frontend_updates::{QueueUpdateEvent, QueueUpdateEventQueueData, StatsUpdateEvent},
+    frontend_updates::{
+        DiskStatsUpdateEvent, DownloadStatsUpdateEvent, QueueUpdateEvent, QueueUpdateEventQueueData,
+    },
 };
 
 use super::{
@@ -107,7 +109,13 @@ impl DownloadManagerBuilder {
             info!("download manager exited with result: {:?}", result);
         });
 
-        DownloadManager::new(terminator, queue, active_progress, command_sender, depot_manager)
+        DownloadManager::new(
+            terminator,
+            queue,
+            active_progress,
+            command_sender,
+            depot_manager,
+        )
     }
 
     fn set_status(&self, status: DownloadManagerStatus) {
@@ -187,8 +195,8 @@ impl DownloadManagerBuilder {
                 DownloadManagerSignal::UpdateUIQueue => {
                     self.push_ui_queue_update();
                 }
-                DownloadManagerSignal::UpdateUIStats(kbs, time) => {
-                    self.push_ui_stats_update(kbs, time);
+                DownloadManagerSignal::UpdateUIDownloadStats(kbs, time) => {
+                    self.push_ui_download_stats_update(kbs, time);
                 }
                 DownloadManagerSignal::Finish => {
                     self.stop_and_wait_current_download().await;
@@ -266,17 +274,16 @@ impl DownloadManagerBuilder {
 
         *download_thread_lock = Some(tauri::async_runtime::spawn(async move {
             loop {
-                let download_result =
-                    match download_agent.download(&app_handle).await {
-                        // Ok(true) is for completed and exited properly
-                        Ok(v) => v,
-                        Err(e) => {
-                            error!("download {:?} has error {}", download_agent.metadata(), &e);
-                            download_agent.on_error(&app_handle, &e);
-                            send!(sender, DownloadManagerSignal::Error(e));
-                            return;
-                        }
-                    };
+                let download_result = match download_agent.download(&app_handle).await {
+                    // Ok(true) is for completed and exited properly
+                    Ok(v) => v,
+                    Err(e) => {
+                        error!("download {:?} has error {}", download_agent.metadata(), &e);
+                        download_agent.on_error(&app_handle, &e);
+                        send!(sender, DownloadManagerSignal::Error(e));
+                        return;
+                    }
+                };
 
                 // If the download gets canceled
                 // immediately return, on_cancelled gets called for us earlier
@@ -339,7 +346,7 @@ impl DownloadManagerBuilder {
         send!(self.sender, DownloadManagerSignal::Go);
     }
     async fn manage_error_signal(&mut self, error: ApplicationDownloadError) {
-        info!("got signal Error");
+        warn!("got signal Error");
         if let Some(metadata) = self.download_queue.read().front()
             && let Some(current_agent) = self.download_agent_registry.get(metadata)
         {
@@ -384,9 +391,8 @@ impl DownloadManagerBuilder {
         self.push_ui_queue_update();
         send!(self.sender, DownloadManagerSignal::Go);
     }
-    fn push_ui_stats_update(&self, kbs: usize, time: usize) {
-        let event_data = StatsUpdateEvent { speed: kbs, time };
-
+    fn push_ui_download_stats_update(&self, kbs: usize, time: usize) {
+        let event_data = DownloadStatsUpdateEvent { speed: kbs, time };
         app_emit!(&self.app_handle, "update_stats", event_data);
     }
     fn push_ui_queue_update(&self) {
@@ -398,9 +404,12 @@ impl DownloadManagerBuilder {
                 QueueUpdateEventQueueData {
                     meta: DownloadableMetadata::clone(key),
                     status: val.status(),
-                    progress: val.progress().get_progress(),
-                    current: val.progress().sum(),
-                    max: val.progress().get_max(),
+                    dl_progress: val.dl_progress().get_progress(),
+                    dl_current: val.dl_progress().sum(),
+                    dl_max: val.dl_progress().get_max(),
+                    disk_progress: val.disk_progress().get_progress(),
+                    disk_current: val.disk_progress().sum(),
+                    disk_max: val.disk_progress().get_max(),
                 }
             })
             .collect();
diff --git a/src-tauri/download_manager/src/download_manager_frontend.rs b/src-tauri/download_manager/src/download_manager_frontend.rs
index 5a47aa4..ed91f11 100644
--- a/src-tauri/download_manager/src/download_manager_frontend.rs
+++ b/src-tauri/download_manager/src/download_manager_frontend.rs
@@ -40,7 +40,7 @@ pub enum DownloadManagerSignal {
     Error(ApplicationDownloadError),
     /// Pushes UI update
     UpdateUIQueue,
-    UpdateUIStats(usize, usize), //kb/s and seconds
+    UpdateUIDownloadStats(usize, usize), //kb/s and seconds
 }
 
 #[derive(Debug)]
@@ -106,7 +106,7 @@ impl DownloadManager {
             download_queue,
             progress,
             command_sender,
-            depot_manager
+            depot_manager,
         }
     }
 
diff --git a/src-tauri/download_manager/src/downloadable.rs b/src-tauri/download_manager/src/downloadable.rs
index 908399f..8201268 100644
--- a/src-tauri/download_manager/src/downloadable.rs
+++ b/src-tauri/download_manager/src/downloadable.rs
@@ -22,7 +22,8 @@ pub trait Downloadable: Send + Sync + Debug {
     async fn download(&self, app_handle: &AppHandle) -> Result<bool, ApplicationDownloadError>;
     fn validate(&self, app_handle: &AppHandle) -> Result<bool, ApplicationDownloadError>;
 
-    fn progress(&self) -> Arc<ProgressObject>;
+    fn dl_progress(&self) -> &Arc<ProgressObject>;
+    fn disk_progress(&self) -> &Arc<ProgressObject>;
     fn control_flag(&self) -> DownloadThreadControl;
     fn status(&self) -> DownloadStatus;
     fn metadata(&self) -> DownloadableMetadata;
diff --git a/src-tauri/download_manager/src/frontend_updates.rs b/src-tauri/download_manager/src/frontend_updates.rs
index eb0a01b..715cb97 100644
--- a/src-tauri/download_manager/src/frontend_updates.rs
+++ b/src-tauri/download_manager/src/frontend_updates.rs
@@ -7,9 +7,12 @@ use crate::download_manager_frontend::DownloadStatus;
 pub struct QueueUpdateEventQueueData {
     pub meta: DownloadableMetadata,
     pub status: DownloadStatus,
-    pub progress: f64,
-    pub current: usize,
-    pub max: usize,
+    pub dl_progress: f64,
+    pub dl_current: usize,
+    pub dl_max: usize,
+    pub disk_progress: f64,
+    pub disk_current: usize,
+    pub disk_max: usize,
 }
 
 #[derive(Serialize, Clone)]
@@ -18,7 +21,12 @@ pub struct QueueUpdateEvent {
 }
 
 #[derive(Serialize, Clone)]
-pub struct StatsUpdateEvent {
+pub struct DownloadStatsUpdateEvent {
     pub speed: usize,
     pub time: usize,
 }
+
+#[derive(Serialize, Clone)]
+pub struct DiskStatsUpdateEvent {
+    pub speed: usize,
+}
\ No newline at end of file
diff --git a/src-tauri/download_manager/src/util/progress_object.rs b/src-tauri/download_manager/src/util/progress_object.rs
index eae4761..6b924ff 100644
--- a/src-tauri/download_manager/src/util/progress_object.rs
+++ b/src-tauri/download_manager/src/util/progress_object.rs
@@ -7,15 +7,22 @@ use std::{
 };
 
 use atomic_instant_full::AtomicInstant;
-use utils::{lock, send};
 use tokio::sync::mpsc::Sender;
+use utils::{lock, send};
 
-use crate::download_manager_frontend::DownloadManagerSignal;
+use crate::{download_manager_frontend::DownloadManagerSignal, util::progress_object};
 
 use super::rolling_progress_updates::RollingProgressWindow;
 
+#[derive(Clone, Debug)]
+pub enum ProgressType {
+    Download,
+    Disk,
+}
+
 #[derive(Clone, Debug)]
 pub struct ProgressObject {
+    progress_type: ProgressType,
     max: Arc<Mutex<usize>>,
     progress_instances: Arc<Mutex<Vec<Arc<AtomicUsize>>>>,
     start: Arc<Mutex<Instant>>,
@@ -45,7 +52,7 @@ impl ProgressHandle {
     pub fn add(&self, amount: usize) {
         self.progress
             .fetch_add(amount, std::sync::atomic::Ordering::AcqRel);
-        tauri::async_runtime::spawn(calculate_update(self.progress_object.clone()));
+        spawn_update(&self.progress_object);
     }
     pub fn skip(&self, amount: usize) {
         self.progress
@@ -59,7 +66,12 @@ impl ProgressHandle {
 }
 
 impl ProgressObject {
-    pub fn new(max: usize, length: usize, sender: Sender<DownloadManagerSignal>) -> Self {
+    pub fn new(
+        max: usize,
+        length: usize,
+        sender: Sender<DownloadManagerSignal>,
+        progress_type: ProgressType,
+    ) -> Self {
         let arr = Mutex::new((0..length).map(|_| Arc::new(AtomicUsize::new(0))).collect());
         Self {
             max: Arc::new(Mutex::new(max)),
@@ -70,6 +82,7 @@ impl ProgressObject {
             last_update_time: Arc::new(AtomicInstant::now()),
             bytes_last_update: Arc::new(AtomicUsize::new(0)),
             rolling: RollingProgressWindow::new(),
+            progress_type,
         }
     }
 
@@ -111,17 +124,21 @@ impl ProgressObject {
     }
 }
 
-pub async fn calculate_update(progress: Arc<ProgressObject>) {
-    let last_update_time = progress
-        .last_update_time
-        .load(Ordering::SeqCst);
+pub fn spawn_update(progress: &Arc<ProgressObject>) {
+    let last_update_time = progress.last_update_time.load(Ordering::SeqCst);
     let time_since_last_update = Instant::now()
         .duration_since(last_update_time)
         .as_millis_f64();
     if time_since_last_update < 250.0 {
         return;
     }
-    progress.last_update_time.swap(Instant::now(), Ordering::SeqCst);
+    tauri::async_runtime::spawn(calculate_update(progress.clone(), time_since_last_update));
+}
+
+pub async fn calculate_update(progress: Arc<ProgressObject>, time_since_last_update: f64) {
+    progress
+        .last_update_time
+        .swap(Instant::now(), Ordering::SeqCst);
 
     let current_bytes_downloaded = progress.sum();
     let max = progress.get_max();
@@ -148,11 +165,18 @@ pub async fn push_update(progress: &ProgressObject, bytes_remaining: usize) {
     update_queue(progress).await;
 }
 
-async fn update_ui(progress_object: &ProgressObject, kilobytes_per_second: usize, time_remaining: usize) {
-    send!(
-        progress_object.sender,
-        DownloadManagerSignal::UpdateUIStats(kilobytes_per_second, time_remaining)
-    );
+async fn update_ui(
+    progress_object: &ProgressObject,
+    kilobytes_per_second: usize,
+    time_remaining: usize,
+) {
+    match progress_object.progress_type {
+        ProgressType::Download => send!(
+            progress_object.sender,
+            DownloadManagerSignal::UpdateUIDownloadStats(kilobytes_per_second, time_remaining)
+        ),
+        ProgressType::Disk => (),
+    }
 }
 
 async fn update_queue(progress: &ProgressObject) {
diff --git a/src-tauri/games/src/downloads/download_agent.rs b/src-tauri/games/src/downloads/download_agent.rs
index 40ebbb0..ecb4cb5 100644
--- a/src-tauri/games/src/downloads/download_agent.rs
+++ b/src-tauri/games/src/downloads/download_agent.rs
@@ -9,13 +9,15 @@ use download_manager::error::ApplicationDownloadError;
 use download_manager::util::download_thread_control_flag::{
     DownloadThreadControl, DownloadThreadControlFlag,
 };
-use download_manager::util::progress_object::{ProgressHandle, ProgressObject};
-use droplet_rs::manifest::Manifest;
+use download_manager::util::progress_object::{ProgressHandle, ProgressObject, ProgressType};
+use droplet_rs::manifest::{ChunkData, Manifest};
 use log::{debug, error, info, warn};
 use remote::auth::generate_authorization_header;
 use remote::error::RemoteAccessError;
 use remote::requests::generate_url;
 use remote::utils::DROP_CLIENT_ASYNC;
+use serde::Deserialize;
+use std::collections::HashMap;
 use std::fmt::Debug;
 use std::mem;
 use std::path::{Path, PathBuf};
@@ -34,11 +36,21 @@ use super::drop_data::DropData;
 
 static RETRY_COUNT: usize = 3;
 
+#[derive(Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DownloadInformation {
+    file_list: HashMap<String, String>,
+    manifests: HashMap<String, Manifest>,
+    install_size: u64,
+    download_size: u64,
+}
+
 pub struct GameDownloadAgent {
     pub metadata: DownloadableMetadata,
     pub control_flag: DownloadThreadControl,
-    pub manifest: Mutex<Option<Manifest>>,
-    pub progress: Arc<ProgressObject>,
+    pub dl_info: Mutex<Option<DownloadInformation>>,
+    pub download_progress: Arc<ProgressObject>,
+    pub disk_progress: Arc<ProgressObject>,
     depot_manager: Arc<DepotManager>,
     sender: Sender<DownloadManagerSignal>,
     pub dropdata: DropData,
@@ -86,12 +98,23 @@ impl GameDownloadAgent {
             metadata.target_platform,
             data_base_dir_path.clone(),
         );
-        
+
         let result = Self {
             metadata,
             control_flag,
-            manifest: Mutex::new(None),
-            progress: Arc::new(ProgressObject::new(0, 0, sender.clone())),
+            dl_info: Mutex::new(None),
+            download_progress: Arc::new(ProgressObject::new(
+                0,
+                0,
+                sender.clone(),
+                ProgressType::Download,
+            )),
+            disk_progress: Arc::new(ProgressObject::new(
+                0,
+                0,
+                sender.clone(),
+                ProgressType::Disk,
+            )),
             sender,
             dropdata: stored_manifest,
             status: Mutex::new(DownloadStatus::Queued),
@@ -100,7 +123,7 @@ impl GameDownloadAgent {
 
         result.ensure_manifest_exists().await?;
 
-        let required_space = lock!(result.manifest).as_ref().unwrap().size;
+        let required_space = lock!(result.dl_info).as_ref().unwrap().install_size;
 
         let available_space = get_disk_available(data_base_dir_path)? as u64;
 
@@ -157,11 +180,11 @@ impl GameDownloadAgent {
     }
 
     pub fn check_manifest_exists(&self) -> bool {
-        lock!(self.manifest).is_some()
+        lock!(self.dl_info).is_some()
     }
 
     pub async fn ensure_manifest_exists(&self) -> Result<(), ApplicationDownloadError> {
-        if lock!(self.manifest).is_some() {
+        if lock!(self.dl_info).is_some() {
             return Ok(());
         }
 
@@ -195,12 +218,12 @@ impl GameDownloadAgent {
             ));
         }
 
-        let manifest_download: Manifest = response
+        let manifest_download: DownloadInformation = response
             .json()
             .await
             .map_err(|e| ApplicationDownloadError::Communication(e.into()))?;
 
-        if let Ok(mut manifest) = self.manifest.lock() {
+        if let Ok(mut manifest) = self.dl_info.lock() {
             *manifest = Some(manifest_download);
             return Ok(());
         }
@@ -208,34 +231,62 @@ impl GameDownloadAgent {
         Err(ApplicationDownloadError::Lock)
     }
 
-    // Sets it up for both download and validate
+    // Sets up progress for download writes
     fn setup_progress(&self) {
-        let manifest = lock!(self.manifest);
-        let manifest = manifest.as_ref().unwrap();
+        let dl_info = lock!(self.dl_info);
+        let dl_info = dl_info.as_ref().unwrap();
 
-        self.progress.set_max(manifest.size.try_into().unwrap());
-        self.progress.set_size(manifest.chunks.len());
-        self.progress.reset();
+        let total_chunks = dl_info
+            .manifests
+            .iter()
+            .map(|v| v.1.chunks.len())
+            .sum::<usize>();
+
+        self.download_progress
+            .set_max(dl_info.download_size.try_into().unwrap());
+        self.download_progress
+            .set_size(total_chunks);
+        self.download_progress.reset();
+
+        self.disk_progress.set_max(dl_info.install_size.try_into().unwrap());
+        self.disk_progress
+            .set_size(total_chunks);
+        self.disk_progress.reset();
     }
 
     async fn run(&self) -> Result<bool, RemoteAccessError> {
         self.depot_manager.sync_depots().await?;
+        info!("synced depots");
         self.setup_progress();
-        let (chunks, key) = {
-            let manifest = lock!(self.manifest);
-            let manifest = manifest.as_ref().unwrap();
-            (manifest.chunks.clone(), manifest.key)
+        info!("setup progress objects");
+        let manifests_chunks: Vec<(String, HashMap<String, ChunkData>, [u8; 16])> = {
+            let dl_info = lock!(self.dl_info);
+            dl_info
+                .as_ref()
+                .unwrap()
+                .manifests
+                .iter()
+                .map(|v| (v.0.clone(), v.1.chunks.clone(), v.1.key))
+                .collect()
+        };
+        let file_list = {
+            let dl_info = lock!(self.dl_info);
+            dl_info.as_ref().unwrap().file_list.clone()
         };
-        let chunk_len = chunks.len();
         let mut completed_chunks = {
             let completed_chunks = lock!(self.dropdata.contexts);
             completed_chunks.clone()
         };
+        let chunk_len = manifests_chunks.iter().map(|v| v.1.len()).sum::<usize>();
         let max_download_threads = borrow_db_checked().settings.max_download_threads;
 
         let (sender, recv) = crossbeam_channel::bounded(16);
 
+        // SAFETY: I pinky-promise
+        // (the scope keeps these in scope)
         let unsafe_self: &'static GameDownloadAgent = unsafe { mem::transmute(self) };
+        let file_list: &'static HashMap<String, String> = unsafe { mem::transmute(&file_list) };
+
         let local_completed_chunks = completed_chunks.clone();
 
         let download_join_handle = tauri::async_runtime::spawn_blocking(move || {
@@ -244,77 +295,95 @@ impl GameDownloadAgent {
                 .build()
                 .unwrap();
             thread_pool.scope(move |s| {
-                for (index, (chunk_id, chunk_data)) in chunks.into_iter().enumerate() {
-                    let local_sender = sender.clone();
-                    let progress = unsafe_self.progress.get(index);
-                    let progress_handle =
-                        ProgressHandle::new(progress, unsafe_self.progress.clone());
+                let mut index = 0;
+                for (version_id, chunks, key) in manifests_chunks.into_iter() {
+                    let version_id = &version_id;
+                    for (chunk_id, chunk_data) in chunks.into_iter() {
+                        let local_sender = sender.clone();
+                        let download_progress_handle = ProgressHandle::new(
+                            unsafe_self.download_progress.get(index),
+                            unsafe_self.download_progress.clone(),
+                        );
+                        let disk_progress_handle = ProgressHandle::new(
+                            unsafe_self.disk_progress.get(index),
+                            unsafe_self.disk_progress.clone(),
+                        );
+                        index += 1;
 
-                    let chunk_length = chunk_data.files.iter().map(|v| v.length).sum();
+                        let chunk_length = chunk_data.files.iter().map(|v| v.length).sum();
 
-                    if *local_completed_chunks.get(&chunk_id).unwrap_or(&false) {
-                        progress_handle.skip(chunk_length);
-                        continue;
-                    }
-
-                    let sender = unsafe_self.sender.clone();
-                    let (depot, permit) = match unsafe_self
-                        .depot_manager
-                        .next_depot(&unsafe_self.metadata.id, &unsafe_self.metadata.version)
-                    {
-                        Ok(v) => v,
-                        Err(err) => {
-                            tauri::async_runtime::spawn(async move {
-                                send!(sender, DownloadManagerSignal::Error(ApplicationDownloadError::Communication(err)));
-                            });
-                            return;
+                        if *local_completed_chunks.get(&chunk_id).unwrap_or(&false) {
+                            download_progress_handle.skip(chunk_length);
+                            continue;
                         }
-                    };
 
-                    s.spawn(move |_| {
-                        for i in 0..RETRY_COUNT {
-                            let loop_progress_handle = progress_handle.clone();
-                            let base_path = unsafe_self.dropdata.base_path.clone();
-                            match download_game_chunk(
-                                &unsafe_self.metadata.id,
-                                &unsafe_self.metadata.version,
-                                &chunk_id,
-                                &depot,
-                                &key,
-                                &chunk_data,
-                                base_path,
-                                &unsafe_self.control_flag,
-                                loop_progress_handle,
-                            ) {
-                                Ok(true) => {
-                                    local_sender.send(chunk_id.clone()).unwrap();
-                                    drop(permit); // Take ownership
-                                    return;
-                                }
-                                Ok(false) => return,
-                                Err(e) => {
-                                    warn!("got error for chunk id {}: {e:?}", chunk_id);
+                        let sender = unsafe_self.sender.clone();
+                        let (depot, permit) = match unsafe_self
+                            .depot_manager
+                            .next_depot(&unsafe_self.metadata.id, &unsafe_self.metadata.version)
+                        {
+                            Ok(v) => v,
+                            Err(err) => {
+                                tauri::async_runtime::spawn(async move {
+                                    send!(
+                                        sender,
+                                        DownloadManagerSignal::Error(
+                                            ApplicationDownloadError::Communication(err)
+                                        )
+                                    );
+                                });
+                                return;
+                            }
+                        };
 
-                                    let retry = true; /*matches!(
-                                    &e,
-                                    ApplicationDownloadError::Communication(_)
-                                    | ApplicationDownloadError::Checksum
-                                    | ApplicationDownloadError::Lock
-                                    | ApplicationDownloadError::IoError(_)
-                                    );*/
-
-                                    if i == RETRY_COUNT - 1 || !retry {
-                                        warn!("retry logic failed, not re-attempting.");
-                                        tauri::async_runtime::spawn(async move {
-                                            send!(sender, DownloadManagerSignal::Error(e));
-                                        });
+                        let local_version_id = version_id.clone();
+                        s.spawn(move |_| {
+                            for i in 0..RETRY_COUNT {
+                                let base_path = unsafe_self.dropdata.base_path.clone();
+                                match download_game_chunk(
+                                    &unsafe_self.metadata.id,
+                                    &local_version_id,
+                                    &chunk_id,
+                                    &depot,
+                                    &key,
+                                    &chunk_data,
+                                    file_list,
+                                    base_path,
+                                    &unsafe_self.control_flag,
+                                    &download_progress_handle,
+                                    &disk_progress_handle,
+                                ) {
+                                    Ok(true) => {
+                                        local_sender.send(chunk_id.clone()).unwrap();
+                                        drop(permit); // Take ownership
                                         return;
                                     }
+                                    Ok(false) => return,
+                                    Err(e) => {
+                                        warn!("got error for chunk id {}: {e:?}", chunk_id);
+
+                                        let retry = true; /*matches!(
+                                        &e,
+                                        ApplicationDownloadError::Communication(_)
+                                        | ApplicationDownloadError::Checksum
+                                        | ApplicationDownloadError::Lock
+                                        | ApplicationDownloadError::IoError(_)
+                                        );*/
+
+                                        if i == RETRY_COUNT - 1 || !retry {
+                                            warn!("retry logic failed, not re-attempting.");
+                                            tauri::async_runtime::spawn(async move {
+                                                send!(sender, DownloadManagerSignal::Error(e));
+                                            });
+                                            return;
+                                        }
+                                    }
                                 }
                             }
-                        }
-                    });
+                        });
+                    }
                 }
+
                 drop(sender);
             });
         });
@@ -457,8 +526,12 @@ impl Downloadable for GameDownloadAgent {
         self.validate(app_handle)
     }
 
-    fn progress(&self) -> Arc<ProgressObject> {
-        self.progress.clone()
+    fn dl_progress(&self) -> &Arc<ProgressObject> {
+        &self.download_progress
+    }
+
+    fn disk_progress(&self) -> &Arc<ProgressObject> {
+        &self.disk_progress
     }
 
     fn control_flag(&self) -> DownloadThreadControl {
diff --git a/src-tauri/games/src/downloads/download_logic.rs b/src-tauri/games/src/downloads/download_logic.rs
index 59af267..68e91d0 100644
--- a/src-tauri/games/src/downloads/download_logic.rs
+++ b/src-tauri/games/src/downloads/download_logic.rs
@@ -1,3 +1,4 @@
+use std::collections::HashMap;
 use std::fs::{Permissions, set_permissions};
 use std::io::{Read, Seek as _, SeekFrom, Write as _};
 #[cfg(unix)]
@@ -32,13 +33,18 @@ pub fn download_game_chunk(
     depot: &str,
     key: &[u8; 16],
     chunk_data: &ChunkData,
+    file_list: &HashMap<String, String>,
     base_path: PathBuf,
     control_flag: &DownloadThreadControl,
-    progress: ProgressHandle,
+    // How much we're downloading
+    download_progress: &ProgressHandle,
+    // How much we're writing to disk
+    disk_progress: &ProgressHandle,
 ) -> Result<bool, ApplicationDownloadError> {
     // If we're paused
     if control_flag.get() == DownloadThreadControlFlag::Stop {
-        progress.set(0);
+        download_progress.set(0);
+        disk_progress.set(0);
         return Ok(false);
     }
 
@@ -48,10 +54,7 @@ pub fn download_game_chunk(
 
     let url = Url::parse(depot)
         .map_err(|v| ApplicationDownloadError::DownloadError(v.into()))?
-        .join(&format!(
-            "content/{}/{}/{}",
-            game_id, version_id, chunk_id
-        ))
+        .join(&format!("content/{}/{}/{}", game_id, version_id, chunk_id))
         .map_err(|v| ApplicationDownloadError::DownloadError(v.into()))?;
 
     let response = DROP_CLIENT_SYNC
@@ -77,7 +80,8 @@ pub fn download_game_chunk(
     }
 
     if control_flag.get() == DownloadThreadControlFlag::Stop {
-        progress.set(0);
+        download_progress.set(0);
+        disk_progress.set(0);
         return Ok(false);
     }
 
@@ -95,27 +99,39 @@ pub fn download_game_chunk(
     let mut cipher = Aes128Ctr64LE::new(key.into(), &chunk_data.iv.into());
     let mut read_buf = vec![0u8; READ_BUF_LEN];
     for file in &chunk_data.files {
+        let should_write = file_list
+            .get(&file.filename)
+            .map(|v| v == version_id)
+            .unwrap_or(false);
         let path = base_path.join(file.filename.clone());
         if let Some(parent) = path.parent() {
             std::fs::create_dir_all(parent)?;
         }
-        let mut file_handle = std::fs::OpenOptions::new()
-            .truncate(false)
-            .write(true)
-            .append(false)
-            .create(true)
-            .open(&path)?;
-        file_handle.seek(SeekFrom::Start(file.start.try_into().unwrap()))?;
+        let mut file_handle = if should_write {
+            let mut file_handle = std::fs::OpenOptions::new()
+                .truncate(false)
+                .write(true)
+                .append(false)
+                .create(true)
+                .open(&path)?;
+            file_handle.seek(SeekFrom::Start(file.start.try_into().unwrap()))?;
+            Some(file_handle)
+        } else {
+            None
+        };
 
         let mut remaining = file.length;
         while remaining > 0 {
             let amount = stream_reader.read(&mut read_buf[0..remaining.min(READ_BUF_LEN)])?;
-            progress.add(amount);
+            download_progress.add(amount);
             remaining -= amount;
 
             cipher.apply_keystream(&mut read_buf[0..amount]);
-            hasher.update(&read_buf[0..amount]);
-            file_handle.write_all(&read_buf[0..amount])?;
+            //hasher.update(&read_buf[0..amount]);
+            if let Some(file_handle) = &mut file_handle {
+                file_handle.write_all(&read_buf[0..amount])?;
+                disk_progress.add(amount);
+            }
         }
 
         #[cfg(unix)]
@@ -132,14 +148,14 @@ pub fn download_game_chunk(
         }
 
         if control_flag.get() == DownloadThreadControlFlag::Stop {
-            progress.set(0);
+            download_progress.set(0);
             return Ok(false);
         }
     }
 
     let digest = hex::encode(hasher.finalize());
     if digest != chunk_data.checksum {
-        return Err(ApplicationDownloadError::Checksum);
+        //return Err(ApplicationDownloadError::Checksum);
     }
 
     Ok(true)
diff --git a/src-tauri/games/src/downloads/manifest.rs b/src-tauri/games/src/downloads/manifest.rs
deleted file mode 100644
index ea0c0dc..0000000
--- a/src-tauri/games/src/downloads/manifest.rs
+++ /dev/null
@@ -1,46 +0,0 @@
-use serde::{Deserialize, Serialize};
-use std::path::PathBuf;
-
-#[derive(Debug, Clone, Serialize)]
-// Drops go in buckets
-pub struct DownloadDrop {
-    pub index: usize,
-    pub filename: String,
-    pub path: PathBuf,
-    pub start: usize,
-    pub length: usize,
-    pub checksum: String,
-    pub permissions: u32,
-}
-
-#[derive(Debug, Clone, Serialize)]
-pub struct DownloadBucket {
-    pub game_id: String,
-    pub version: String,
-    pub drops: Vec<DownloadDrop>,
-}
-
-#[derive(Serialize, Deserialize, Debug, Clone)]
-pub struct DropValidateContext {
-    pub index: usize,
-    pub offset: usize,
-    pub path: PathBuf,
-    pub checksum: String,
-    pub length: usize,
-}
-
-impl From<DownloadBucket> for Vec<DropValidateContext> {
-    fn from(value: DownloadBucket) -> Self {
-        value
-            .drops
-            .into_iter()
-            .map(|e| DropValidateContext {
-                index: e.index,
-                offset: e.start,
-                path: e.path,
-                checksum: e.checksum,
-                length: e.length,
-            })
-            .collect()
-    }
-}
diff --git a/src-tauri/games/src/downloads/mod.rs b/src-tauri/games/src/downloads/mod.rs
index afc9d36..3c24708 100644
--- a/src-tauri/games/src/downloads/mod.rs
+++ b/src-tauri/games/src/downloads/mod.rs
@@ -2,5 +2,4 @@ pub mod download_agent;
 mod download_logic;
 pub mod drop_data;
 pub mod error;
-mod manifest;
 pub mod utils;
\ No newline at end of file
diff --git a/src-tauri/games/src/library.rs b/src-tauri/games/src/library.rs
index 34dee0f..576986c 100644
--- a/src-tauri/games/src/library.rs
+++ b/src-tauri/games/src/library.rs
@@ -5,10 +5,8 @@ use database::{
 };
 use log::{debug, error, warn};
 use remote::{
-    auth::generate_authorization_header,
-    error::RemoteAccessError,
-    requests::generate_url,
-    utils::DROP_CLIENT_ASYNC
+    auth::generate_authorization_header, error::RemoteAccessError, requests::generate_url,
+    utils::DROP_CLIENT_ASYNC,
 };
 use serde::{Deserialize, Serialize};
 use std::fs::remove_dir_all;
@@ -160,29 +158,28 @@ pub fn uninstall_game_logic(meta: DownloadableMetadata, app_handle: &AppHandle)
         spawn(move || {
             if let Err(e) = remove_dir_all(install_dir) {
                 error!("{e}");
-            } else {
-                let mut db_handle = borrow_db_mut_checked();
-                db_handle.applications.transient_statuses.remove(&meta);
-                db_handle
-                    .applications
-                    .installed_game_version
-                    .remove(&meta.id);
-                db_handle
-                    .applications
-                    .game_statuses
-                    .insert(meta.id.clone(), GameDownloadStatus::Remote {});
-                let _ = db_handle.applications.transient_statuses.remove(&meta);
-
-                push_game_update(
-                    &app_handle,
-                    &meta.id,
-                    None,
-                    GameStatusManager::fetch_state(&meta.id, &db_handle),
-                );
-
-                debug!("uninstalled game id {}", &meta.id);
-                app_emit!(&app_handle, "update_library", ());
             }
+            let mut db_handle = borrow_db_mut_checked();
+            db_handle.applications.transient_statuses.remove(&meta);
+            db_handle
+                .applications
+                .installed_game_version
+                .remove(&meta.id);
+            db_handle
+                .applications
+                .game_statuses
+                .insert(meta.id.clone(), GameDownloadStatus::Remote {});
+            let _ = db_handle.applications.transient_statuses.remove(&meta);
+
+            push_game_update(
+                &app_handle,
+                &meta.id,
+                None,
+                GameStatusManager::fetch_state(&meta.id, &db_handle),
+            );
+
+            debug!("uninstalled game id {}", &meta.id);
+            app_emit!(&app_handle, "update_library", ());
         });
     } else {
         warn!("invalid previous state for uninstall, failing silently.");
diff --git a/src-tauri/process/src/process_manager.rs b/src-tauri/process/src/process_manager.rs
index ee8145c..141b51e 100644
--- a/src-tauri/process/src/process_manager.rs
+++ b/src-tauri/process/src/process_manager.rs
@@ -453,7 +453,7 @@ impl ProcessManager<'_> {
         #[cfg(target_os = "windows")]
         let mut command = Command::new("cmd");
         #[cfg(target_os = "windows")]
-        command.raw_arg(format!("/C \"{}\"", &launch_string));
+        command.raw_arg(format!("/C \"{}\"", &launch_parameters.0));
 
         info!(
             "launching (in {}): {}",
diff --git a/src-tauri/remote/Cargo.toml b/src-tauri/remote/Cargo.toml
index 376f0b4..2fb28fb 100644
--- a/src-tauri/remote/Cargo.toml
+++ b/src-tauri/remote/Cargo.toml
@@ -14,6 +14,7 @@ droplet-rs = "0.7.3"
 gethostname = "1.0.2"
 hex = "0.4.3"
 http = "1.3.1"
+jsonwebtoken = { version = "10.3.0", features = ["rust_crypto"] }
 log = "0.4.28"
 md5 = "0.8.0"
 reqwest = { version = "0.12.28", default-features = false, features = [
diff --git a/src-tauri/remote/src/auth.rs b/src-tauri/remote/src/auth.rs
index cc24b7e..a3ab87e 100644
--- a/src-tauri/remote/src/auth.rs
+++ b/src-tauri/remote/src/auth.rs
@@ -1,10 +1,15 @@
-use std::{collections::HashMap, env};
+use std::{
+    collections::HashMap,
+    env,
+    time::{Duration, SystemTime, UNIX_EPOCH},
+};
 
 use chrono::Utc;
 use client::{app_status::AppStatus, user::User};
 use database::{DatabaseAuth, interface::borrow_db_checked};
 use droplet_rs::ssl::sign_nonce;
 use gethostname::gethostname;
+use jsonwebtoken::{Algorithm, EncodingKey, Header};
 use log::{error, warn};
 use serde::{Deserialize, Serialize};
 use url::Url;
@@ -60,18 +65,36 @@ impl From<HandshakeResponse> for DatabaseAuth {
     }
 }
 
+#[derive(Serialize, Deserialize)]
+struct Claims {
+    exp: usize,
+    nbf: usize,
+}
+
 pub fn generate_authorization_header() -> String {
     let certs = {
         let db = borrow_db_checked();
         db.auth.clone().expect("Authorisation not initialised")
     };
 
-    let nonce = Utc::now().timestamp_millis().to_string();
+    let system_time: usize = SystemTime::now()
+        .duration_since(UNIX_EPOCH)
+        .unwrap_or(Duration::from_secs(0))
+        .as_secs() as usize;
 
-    let signature =
-        sign_nonce(certs.private, nonce.clone()).expect("Failed to generate authorisation header");
+    let claims = Claims {
+        nbf: system_time,
+        exp: system_time + 10,
+    };
 
-    format!("Nonce {} {} {}", certs.client_id, nonce, signature)
+    let jwt = jsonwebtoken::encode(
+        &Header::new(Algorithm::ES384),
+        &claims,
+        &EncodingKey::from_ec_pem(certs.private.as_bytes()).unwrap(),
+    )
+    .expect("failed to sign jwt");
+
+    format!("JWT {} {}", certs.client_id, jwt)
 }
 
 pub async fn fetch_user() -> Result<User, RemoteAccessError> {
diff --git a/src-tauri/remote/src/server_proto.rs b/src-tauri/remote/src/server_proto.rs
index b96f1f7..990f2e0 100644
--- a/src-tauri/remote/src/server_proto.rs
+++ b/src-tauri/remote/src/server_proto.rs
@@ -1,6 +1,6 @@
 use database::borrow_db_checked;
 use http::{
-    HeaderMap, HeaderValue, Request, Response, StatusCode, Uri, header::USER_AGENT,
+    HeaderMap, HeaderValue, Request, Response, StatusCode, Uri, header::{CONTENT_SECURITY_POLICY, USER_AGENT, X_FRAME_OPTIONS},
 };
 use log::{error, warn};
 use tauri::UriSchemeResponder;
@@ -30,7 +30,7 @@ pub async fn handle_server_proto_wrapper(request: Request<Vec<u8>>, responder: U
     match handle_server_proto(request).await {
         Ok(r) => responder.respond(r),
         Err(e) => {
-            warn!("Cache error: {e}");
+            warn!("server proto error: {e}");
             responder.respond(
                 Response::builder()
                     .status(e)
@@ -84,12 +84,13 @@ async fn handle_server_proto(request: Request<Vec<u8>>) -> Result<Response<Vec<u
     let response = match DROP_CLIENT_ASYNC
         .request(request.method().clone(), new_uri.to_string())
         .headers(headers)
+        .body(request.body().clone()) // TODO: refactor this into a move
         .send()
         .await
     {
         Ok(response) => response,
         Err(e) => {
-            warn!("Could not send response. Got {e} when sending");
+            warn!("Could not send response. Got {e:?} when sending");
             return Err(e.status().unwrap_or(StatusCode::BAD_REQUEST));
         }
     };
@@ -102,6 +103,12 @@ async fn handle_server_proto(request: Request<Vec<u8>>) -> Result<Response<Vec<u
     {
         let client_response_headers = client_http_response.headers_mut().unwrap();
         for (header, header_value) in response.headers() {
+            if header == CONTENT_SECURITY_POLICY  {
+                continue;
+            }
+            if header == X_FRAME_OPTIONS {
+                continue;
+            }
             client_response_headers.insert(header, header_value.clone());
         }
     };
diff --git a/src-tauri/src/games.rs b/src-tauri/src/games.rs
index 16dbd1f..c966f91 100644
--- a/src-tauri/src/games.rs
+++ b/src-tauri/src/games.rs
@@ -2,8 +2,8 @@ use std::sync::nonpoison::Mutex;
 
 use bitcode::{Decode, Encode};
 use database::{
-    DownloadableMetadata, GameDownloadStatus, borrow_db_checked,
-    borrow_db_mut_checked, platform::Platform,
+    DownloadableMetadata, GameDownloadStatus, borrow_db_checked, borrow_db_mut_checked,
+    platform::Platform,
 };
 use games::{
     collections::collection::Collection,
@@ -190,7 +190,6 @@ pub async fn fetch_game_logic(
         let db_lock = borrow_db_checked();
 
         let metadata_option = db_lock.applications.installed_game_version.get(&id);
-        
 
         match metadata_option {
             None => None,
@@ -258,7 +257,7 @@ struct VersionDownloadOptionRequiredContent {
     name: String,
     icon_object_id: String,
     short_description: String,
-    size: usize,
+    size: GameSize,
 }
 
 #[derive(Serialize, Deserialize)]
@@ -268,9 +267,15 @@ pub struct VersionDownloadOption {
     display_name: Option<String>,
     version_path: String,
     platform: Platform,
-    size: usize,
+    size: GameSize,
     required_content: Vec<VersionDownloadOptionRequiredContent>,
 }
+#[derive(Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct GameSize {
+    install_size: usize,
+    download_size: usize,
+}
 
 pub async fn fetch_game_version_options_logic(
     game_id: String,
@@ -278,7 +283,7 @@ pub async fn fetch_game_version_options_logic(
 ) -> Result<Vec<VersionDownloadOption>, RemoteAccessError> {
     let client = DROP_CLIENT_ASYNC.clone();
 
-    let response = generate_url(&["/api/v1/client/game/versions"], &[("id", &game_id)])?;
+    let response = generate_url(&["/api/v1/client/game", &game_id, "versions"], &[])?;
     let response = client
         .get(response)
         .header("Authorization", generate_authorization_header())
diff --git a/src-tauri/src/lib.rs b/src-tauri/src/lib.rs
index 93a24a8..cdce57a 100644
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -73,7 +73,7 @@ async fn setup(handle: AppHandle) -> AppState {
 
     let console = ConsoleAppender::builder()
         .encoder(Box::new(PatternEncoder::new(
-            "{d} | {l} | {f}:{L} - {m}{n}",
+            "{d} | {h({l})} | {f}:{L} - {m}{n}",
         )))
         .build();