diff --git a/package-lock.json b/package-lock.json
index 7e64a5947..cd3db68e0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "flashpoint-launcher",
-  "version": "12.2.1",
+  "version": "13.0.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "flashpoint-launcher",
-      "version": "12.2.1",
+      "version": "13.0.0",
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {
@@ -14,7 +14,7 @@
         "@fortawesome/fontawesome-svg-core": "1.2.36",
         "@fortawesome/free-solid-svg-icons": "5.15.4",
         "@fortawesome/react-fontawesome": "0.1.18",
-        "@fparchive/flashpoint-archive": "^0.3.0",
+        "@fparchive/flashpoint-archive": "^0.4.3",
         "@types/react-virtualized": "^9.21.21",
         "axios": "1.3.4",
         "connected-react-router": "6.9.2",
@@ -880,23 +880,39 @@
       }
     },
     "node_modules/@fparchive/flashpoint-archive": {
-      "version": "0.3.0",
-      "resolved": "https://registry.npmjs.org/@fparchive/flashpoint-archive/-/flashpoint-archive-0.3.0.tgz",
-      "integrity": "sha512-2Ki//0zzrDDbk1Fm7x4hamDGaQhcOkgLDAjTD6v5A9umjkaUQ4DspgNEtvGzzFBFnGzxL4i+wttHpOn6MHbx7w==",
+      "version": "0.4.3",
+      "resolved": "https://registry.npmjs.org/@fparchive/flashpoint-archive/-/flashpoint-archive-0.4.3.tgz",
+      "integrity": "sha512-LD0YDIwrXhL+Nw+IPMVmvXMQOvZOGDeYEt1MawMSc94CViUSwGototUyMptKFMWlb4JdOzQvyjRRiHKCDW8ekw==",
       "engines": {
         "node": ">= 10"
       },
       "optionalDependencies": {
-        "@fparchive/flashpoint-archive-darwin-arm64": "0.3.0",
-        "@fparchive/flashpoint-archive-darwin-x64": "0.3.0",
-        "@fparchive/flashpoint-archive-linux-x64-gnu": "0.3.0",
-        "@fparchive/flashpoint-archive-win32-x64-msvc": "0.3.0"
+        "@fparchive/flashpoint-archive-darwin-arm64": "0.4.3",
+        "@fparchive/flashpoint-archive-darwin-x64": "0.4.3",
+        "@fparchive/flashpoint-archive-linux-x64-gnu": "0.4.3",
+        "@fparchive/flashpoint-archive-win32-ia32-msvc": "0.4.3",
+        "@fparchive/flashpoint-archive-win32-x64-msvc": "0.4.3"
+      }
+    },
+    "node_modules/@fparchive/flashpoint-archive-darwin-arm64": {
+      "version": "0.4.3",
+      "resolved": "https://registry.npmjs.org/@fparchive/flashpoint-archive-darwin-arm64/-/flashpoint-archive-darwin-arm64-0.4.3.tgz",
+      "integrity": "sha512-zvYnyyeZRFWW9zIeuxIbL3jV+7RKAr6jrCildTlYNw9D/N0wBhBU8eA95jYUcE4tSNG8MgGM5nDR3Xpk3XPKYQ==",
+      "cpu": [
+        "arm64"
+      ],
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "engines": {
+        "node": ">= 10"
       }
     },
     "node_modules/@fparchive/flashpoint-archive-darwin-x64": {
-      "version": "0.3.0",
-      "resolved": "https://registry.npmjs.org/@fparchive/flashpoint-archive-darwin-x64/-/flashpoint-archive-darwin-x64-0.3.0.tgz",
-      "integrity": "sha512-hUqN2MnEjiGClXbzGPkwQbpPqOgsco1dfOJw1sGt1SObteF+7II3vYvXgGo/JdVOkmeM8ZiTtIq1MfmZANS6wg==",
+      "version": "0.4.3",
+      "resolved": "https://registry.npmjs.org/@fparchive/flashpoint-archive-darwin-x64/-/flashpoint-archive-darwin-x64-0.4.3.tgz",
+      "integrity": "sha512-vZEy0gRvsE44Oo7SgebnWQkP8jCnjlnj9lwA/KP0Is+lKAJ1YLnDUQa0ANX++CJOBvEx8NNnE00hUxFQ/EkQDw==",
       "cpu": [
         "x64"
       ],
@@ -909,9 +925,9 @@
       }
     },
     "node_modules/@fparchive/flashpoint-archive-linux-x64-gnu": {
-      "version": "0.3.0",
-      "resolved": "https://registry.npmjs.org/@fparchive/flashpoint-archive-linux-x64-gnu/-/flashpoint-archive-linux-x64-gnu-0.3.0.tgz",
-      "integrity": "sha512-cBZX0CgWpyP0kD/OGKXecPelO8Nts8pCNyfzbhvTFEObl1hBrOk/Dg7vmjAfyHoWJTsbm2IiPMZ0yVMkhxhidA==",
+      "version": "0.4.3",
+      "resolved": "https://registry.npmjs.org/@fparchive/flashpoint-archive-linux-x64-gnu/-/flashpoint-archive-linux-x64-gnu-0.4.3.tgz",
+      "integrity": "sha512-HlbQ/iMLqHppIqbwOJQ025lNjGlHlY632P10yYkBm+HXLmAXh3QomRi0nww+r4No7Hs4/Wy0t/hTJ7P6Zvmq7A==",
       "cpu": [
         "x64"
       ],
@@ -923,10 +939,25 @@
         "node": ">= 10"
       }
     },
+    "node_modules/@fparchive/flashpoint-archive-win32-ia32-msvc": {
+      "version": "0.4.3",
+      "resolved": "https://registry.npmjs.org/@fparchive/flashpoint-archive-win32-ia32-msvc/-/flashpoint-archive-win32-ia32-msvc-0.4.3.tgz",
+      "integrity": "sha512-rw45d16P6FwnWfT6UUKzL6b8q5aVZqI0SX4DslMg+y2nCxZqPUa5gx9gEnjEEnMhW5/3lJMmQwqToKkQO6zcKA==",
+      "cpu": [
+        "ia32"
+      ],
+      "optional": true,
+      "os": [
+        "win32"
+      ],
+      "engines": {
+        "node": ">= 10"
+      }
+    },
     "node_modules/@fparchive/flashpoint-archive-win32-x64-msvc": {
-      "version": "0.3.0",
-      "resolved": "https://registry.npmjs.org/@fparchive/flashpoint-archive-win32-x64-msvc/-/flashpoint-archive-win32-x64-msvc-0.3.0.tgz",
-      "integrity": "sha512-0jId+OECM91hkhcV58s852OqXay+YQsCSwb12TsdLjk35Rxe3wWTu2N6tY3W0rnAPQV0Fg/tk70GQQQqB3d3xg==",
+      "version": "0.4.3",
+      "resolved": "https://registry.npmjs.org/@fparchive/flashpoint-archive-win32-x64-msvc/-/flashpoint-archive-win32-x64-msvc-0.4.3.tgz",
+      "integrity": "sha512-LHJ0kzAAiCKjBS1U5fx8pAD1tScQFLmZ2+Fx4tnmhNWPtGjyjN6heBqWmz1B4Ks/Zqg+bkRfHLCTbHSmkT09wQ==",
       "cpu": [
         "x64"
       ],
diff --git a/package.json b/package.json
index e0644ee68..781466ccb 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "release:win32": "cross-env-shell NODE_ENV=production PUBLISH=true \"npm run build && npm run pack:win32\"",
     "release:darwin": "cross-env-shell NODE_ENV=production PUBLISH=true \"npm run build && npm run pack:darwin\"",
     "release:all": "cross-env-shell NODE_ENV=production PUBLISH=true \"npm run build && npm run pack:all\"",
-    "postinstall": "electron-builder install-app-deps & gulp extInstall",
+    "postinstall": "electron-builder install-app-deps & gulp extInstall & node postinstall.mjs",
     "clean": "gulp clean"
   },
   "author": {
@@ -39,7 +39,7 @@
     "@fortawesome/fontawesome-svg-core": "1.2.36",
     "@fortawesome/free-solid-svg-icons": "5.15.4",
     "@fortawesome/react-fontawesome": "0.1.18",
-    "@fparchive/flashpoint-archive": "^0.3.0",
+    "@fparchive/flashpoint-archive": "0.4.3",
     "@types/react-virtualized": "^9.21.21",
     "axios": "1.3.4",
     "connected-react-router": "6.9.2",
diff --git a/postinstall.mjs b/postinstall.mjs
new file mode 100644
index 000000000..6781bea87
--- /dev/null
+++ b/postinstall.mjs
@@ -0,0 +1,32 @@
+import { exec } from 'child_process';
+import { platform } from 'os';
+
+// Function to check if the current platform is Windows
+function isWindows() {
+  return platform() === 'win32';
+}
+
+// Function to run npm install with specific architecture and force flag
+function runNpmInstall() {
+  // Command to run npm install with architecture and force flag
+  const command = 'npm install --arch=ia32 --force --package-lock-only --ignore-scripts';
+
+  // Execute the command
+  exec(command, (error, stdout, stderr) => {
+    if (error) {
+      console.error(`Error running npm install: ${error.message}`);
+      return;
+    }
+    if (stderr) {
+      console.error(`stderr: ${stderr}`);
+      return;
+    }
+    console.log(`npm install output: ${stdout}`);
+  });
+}
+
+// Check if the platform is Windows and run npm install if true
+if (isWindows()) {
+  console.log('Installing additional ia32 Windows libraries...');
+  runNpmInstall();
+}