force getCurrentVersion usage instead of direct config reading, better about modal

eslint.config.ts

@@ -125,6 +125,18 @@ const config = [
           message:
             'Synchronous file operations are forbidden. Use async alternatives.',
         },
+        {
+          selector:
+            'CallExpression[callee.object.object.object.name="window"][callee.object.object.property.name="electronAPI"][callee.object.property.name="config"][callee.property.name="get"] Literal[value="currentKoboldBinary"]',
+          message:
+            'Direct access to currentKoboldBinary config is forbidden. Use window.electronAPI.kobold.getCurrentVersion() instead to get proper fallback logic.',
+        },
+        {
+          selector:
+            'CallExpression[callee.object.object.object.name="window"][callee.object.object.property.name="electronAPI"][callee.object.property.name="config"][callee.property.name="set"] Literal[value="currentKoboldBinary"]',
+          message:
+            'Direct setting of currentKoboldBinary config is forbidden. Use window.electronAPI.kobold.setCurrentVersion() instead.',
+        },
       ],
 
       'import/no-default-export': 'error',

src/App.tsx

@@ -47,42 +47,25 @@ export const App = () => {
   useEffect(() => {
     const checkInstallation = async () => {
       await Logger.safeExecute(async () => {
-        const [versions, currentBinaryPath, hasSeenWelcome, preference] =
-          await Promise.all([
-            window.electronAPI.kobold.getInstalledVersions(),
-            window.electronAPI.config.get(
-              'currentKoboldBinary'
-            ) as Promise<string>,
-            window.electronAPI.config.get('hasSeenWelcome') as Promise<boolean>,
-            window.electronAPI.config.get(
-              'frontendPreference'
-            ) as Promise<FrontendPreference>,
-          ]);
+        const [currentVersion, hasSeenWelcome, preference] = await Promise.all([
+          window.electronAPI.kobold.getCurrentVersion(),
+          window.electronAPI.config.get('hasSeenWelcome') as Promise<boolean>,
+          window.electronAPI.config.get(
+            'frontendPreference'
+          ) as Promise<FrontendPreference>,
+        ]);
 
         setFrontendPreference(preference || 'koboldcpp');
 
         if (!hasSeenWelcome) {
           setCurrentScreenWithTransition('welcome');
-        } else if (versions.length > 0) {
-          let current = null;
-          if (currentBinaryPath) {
-            current = versions.find((v) => v.path === currentBinaryPath);
-          }
-          if (!current) {
-            current = versions[0];
-            if (current) {
-              await window.electronAPI.config.set(
-                'currentKoboldBinary',
-                current.path
-              );
-            }
-          }
+        } else if (currentVersion) {
           setCurrentScreenWithTransition('launch');
         } else {
           setCurrentScreenWithTransition('download');
         }
 
-        if (versions.length > 0) {
+        if (currentVersion) {
           setTimeout(() => {
             checkForUpdates();
           }, 2000);
@@ -112,26 +95,7 @@ export const App = () => {
 
   const handleDownloadComplete = async () => {
     await Logger.safeExecute(async () => {
-      const [versions, currentBinaryPath] = await Promise.all([
-        window.electronAPI.kobold.getInstalledVersions(),
-        window.electronAPI.config.get('currentKoboldBinary') as Promise<string>,
-      ]);
-
-      if (versions.length > 0) {
-        let current = null;
-        if (currentBinaryPath) {
-          current = versions.find((v) => v.path === currentBinaryPath);
-        }
-        if (!current) {
-          current = versions[0];
-          if (current) {
-            await window.electronAPI.config.set(
-              'currentKoboldBinary',
-              current.path
-            );
-          }
-        }
-      }
+      await window.electronAPI.kobold.getCurrentVersion();
     }, 'Error refreshing versions after download:');
 
     setTimeout(() => {

src/components/settings/VersionsTab.tsx

@@ -64,38 +64,13 @@ export const VersionsTab = () => {
     setLoadingInstalled(true);
 
     await Logger.safeExecute(async () => {
-      const [versions, currentBinaryPath] = await Promise.all([
+      const [versions, currentVersion] = await Promise.all([
         window.electronAPI.kobold.getInstalledVersions(),
-        window.electronAPI.config.get('currentKoboldBinary') as Promise<string>,
+        window.electronAPI.kobold.getCurrentVersion(),
       ]);
 
       setInstalledVersions(versions);
-
-      if (currentBinaryPath && versions.length > 0) {
-        const current = versions.find((v) => v.path === currentBinaryPath);
-
-        if (current) {
-          setCurrentVersion(current);
-        } else {
-          setCurrentVersion(versions[0]);
-          await window.electronAPI.config.set(
-            'currentKoboldBinary',
-            versions[0].path
-          );
-        }
-      } else if (versions.length > 0) {
-        setCurrentVersion(versions[0]);
-
-        await window.electronAPI.config.set(
-          'currentKoboldBinary',
-          versions[0].path
-        );
-      } else {
-        setCurrentVersion(null);
-        if (currentBinaryPath) {
-          await window.electronAPI.config.set('currentKoboldBinary', '');
-        }
-      }
+      setCurrentVersion(currentVersion);
     }, 'Failed to load installed versions:');
 
     setLoadingInstalled(false);
@@ -245,17 +220,7 @@ export const VersionsTab = () => {
       );
 
       if (success) {
-        await window.electronAPI.config.set(
-          'currentKoboldBinary',
-          version.installedPath!
-        );
-
-        const newCurrentVersion = installedVersions.find(
-          (v) => v.path === version.installedPath
-        );
-        if (newCurrentVersion) {
-          setCurrentVersion(newCurrentVersion);
-        }
+        await loadInstalledVersions();
       }
     }, 'Failed to set current version:');
   };

src/hooks/useUpdateChecker.ts

@@ -1,5 +1,9 @@
 import { useState, useCallback, useEffect } from 'react';
-import { getDisplayNameFromPath, compareVersions } from '@/utils/version';
+import {
+  getDisplayNameFromPath,
+  compareVersions,
+  stripAssetExtensions,
+} from '@/utils/version';
 import { useKoboldVersions } from '@/hooks/useKoboldVersions';
 import { getROCmDownload } from '@/utils/rocm';
 import type { InstalledVersion, DownloadItem } from '@/types/electron';
@@ -64,22 +68,14 @@ export const useUpdateChecker = () => {
     setIsChecking(true);
 
     try {
-      const [currentBinaryPath, installedVersionsResult, rocmDownload] =
-        await Promise.all([
-          window.electronAPI.config.get(
-            'currentKoboldBinary'
-          ) as Promise<string>,
-          window.electronAPI.kobold.getInstalledVersions(),
-          getROCmDownload(),
-        ]);
+      const [currentVersion, rocmDownload] = await Promise.all([
+        window.electronAPI.kobold.getCurrentVersion(),
+        getROCmDownload(),
+      ]);
 
-      if (!currentBinaryPath || installedVersionsResult.length === 0) {
+      if (!currentVersion) {
         return;
       }
-
-      const currentVersion = installedVersionsResult.find(
-        (v: InstalledVersion) => v.path === currentBinaryPath
-      );
       if (!currentVersion) {
         return;
       }
@@ -93,9 +89,7 @@ export const useUpdateChecker = () => {
 
       const matchingDownload = availableDownloads.find(
         (download: DownloadItem) => {
-          const downloadBaseName = download.name
-            .replace(/\.(tar\.gz|zip|exe)$/i, '')
-            .replace(/\.packed$/, '');
+          const downloadBaseName = stripAssetExtensions(download.name);
           return downloadBaseName === currentDisplayName;
         }
       );

src/main/ipc.ts

@@ -61,6 +61,10 @@ export class IPCHandlers {
       this.koboldManager.getInstalledVersions()
     );
 
+    ipcMain.handle('kobold:getCurrentVersion', () =>
+      this.koboldManager.getCurrentVersion()
+    );
+
     ipcMain.handle('kobold:getConfigFiles', () =>
       this.koboldManager.getConfigFiles()
     );

src/main/managers/KoboldCppManager.ts

@@ -1,7 +1,9 @@
 import { spawn, ChildProcess } from 'child_process';
+import { createWriteStream } from 'fs';
 import { join } from 'path';
-import { rm, readdir, stat } from 'fs/promises';
+import { rm, readdir, stat, unlink, rename, mkdir, chmod } from 'fs/promises';
 import { dialog } from 'electron';
+import axios from 'axios';
 
 import { execa } from 'execa';
 import { terminateProcess } from '@/utils/process';
@@ -9,8 +11,8 @@ import { ConfigManager } from '@/main/managers/ConfigManager';
 import { LogManager } from '@/main/managers/LogManager';
 import { WindowManager } from '@/main/managers/WindowManager';
 import { PRODUCT_NAME, SERVER_READY_SIGNALS } from '@/constants';
-import { downloadAndUnpackBinary } from '@/utils/server/download';
 import { pathExists, readJsonFile, writeJsonFile } from '@/utils/fs';
+import { stripAssetExtensions } from '@/utils/version';
 import type {
   GitHubAsset,
   InstalledVersion,
@@ -68,40 +70,165 @@ export class KoboldCppManager {
     }
   }
 
-  async downloadRelease(asset: GitHubAsset): Promise<string> {
-    const result = await downloadAndUnpackBinary(
-      {
-        name: asset.name,
-        url: asset.browser_download_url,
-        size: asset.size,
-        version: asset.version,
-      },
-      {
-        installDir: this.installDir,
-        onProgress: (progress: number) => {
-          const mainWindow = this.windowManager.getMainWindow();
-          if (mainWindow) {
-            mainWindow.webContents.send('download-progress', progress);
-          }
-        },
-        isUpdate: asset.isUpdate,
-        wasCurrentBinary: asset.wasCurrentBinary,
-        logManager: this.logManager,
-        configManager: this.configManager,
-        windowManager: this.windowManager,
-        unpackFunction: this.unpackKoboldCpp.bind(this),
-        getLauncherPath: this.getLauncherPath.bind(this),
-        removeDirectoryWithRetry: this.removeDirectoryWithRetry.bind(this),
-        cleanup: this.cleanup.bind(this),
-        koboldProcess: this.koboldProcess || undefined,
-      }
-    );
-
-    if (!result.success) {
-      throw new Error(result.error || 'Download failed');
+  private async handleExistingDirectory(
+    unpackedDirPath: string,
+    isUpdate: boolean
+  ): Promise<void> {
+    if (!isUpdate || !(await pathExists(unpackedDirPath))) {
+      return;
     }
 
-    return result.path!;
+    try {
+      if (this.koboldProcess && !this.koboldProcess.killed) {
+        this.windowManager.sendKoboldOutput(
+          'Stopping KoboldCpp process before update...'
+        );
+        await this.cleanup();
+        await new Promise((resolve) => setTimeout(resolve, 2000));
+      }
+
+      await this.removeDirectoryWithRetry(unpackedDirPath);
+    } catch (error) {
+      this.logManager.logError(
+        'Failed to remove existing directory for update:',
+        error as Error
+      );
+      throw new Error(
+        `Cannot update: Failed to remove existing installation. ` +
+          `Please ensure KoboldCpp is stopped and try again. ` +
+          `Error: ${(error as Error).message}`
+      );
+    }
+  }
+
+  private async downloadFile(
+    asset: GitHubAsset,
+    tempPackedFilePath: string
+  ): Promise<void> {
+    const writer = createWriteStream(tempPackedFilePath);
+    let downloadedBytes = 0;
+
+    const response = await axios({
+      method: 'GET',
+      url: asset.browser_download_url,
+      responseType: 'stream',
+      timeout: 30000,
+      maxRedirects: 5,
+    });
+
+    const totalBytes = asset.size;
+
+    response.data.on('data', (chunk: Buffer) => {
+      downloadedBytes += chunk.length;
+      if (totalBytes > 0) {
+        const progress = (downloadedBytes / totalBytes) * 100;
+        const mainWindow = this.windowManager.getMainWindow();
+        if (mainWindow) {
+          mainWindow.webContents.send('download-progress', progress);
+        }
+      }
+    });
+
+    response.data.pipe(writer);
+
+    await new Promise<void>((resolve, reject) => {
+      writer.on('finish', async () => {
+        if (process.platform !== 'win32') {
+          try {
+            await chmod(tempPackedFilePath, 0o755);
+          } catch (error) {
+            this.logManager.logError(
+              'Failed to make binary executable:',
+              error as Error
+            );
+          }
+        }
+        resolve();
+      });
+      writer.on('error', reject);
+      response.data.on('error', reject);
+    });
+  }
+
+  private async setupLauncher(
+    tempPackedFilePath: string,
+    unpackedDirPath: string
+  ): Promise<string> {
+    let launcherPath = await this.getLauncherPath(unpackedDirPath);
+
+    if (!launcherPath || !(await pathExists(launcherPath))) {
+      const expectedLauncherName =
+        process.platform === 'win32'
+          ? 'koboldcpp-launcher.exe'
+          : 'koboldcpp-launcher';
+      const newLauncherPath = join(unpackedDirPath, expectedLauncherName);
+
+      if (await pathExists(tempPackedFilePath)) {
+        try {
+          await rename(tempPackedFilePath, newLauncherPath);
+          launcherPath = newLauncherPath;
+        } catch (error) {
+          this.logManager.logError(
+            'Failed to rename binary as launcher:',
+            error as Error
+          );
+        }
+      }
+    } else {
+      try {
+        await unlink(tempPackedFilePath);
+      } catch (error) {
+        this.logManager.logError(
+          'Failed to cleanup packed file:',
+          error as Error
+        );
+      }
+    }
+
+    if (!launcherPath || !(await pathExists(launcherPath))) {
+      throw new Error('Failed to find or create koboldcpp launcher');
+    }
+
+    return launcherPath;
+  }
+
+  async downloadRelease(asset: GitHubAsset): Promise<string> {
+    const tempPackedFilePath = join(this.installDir, `${asset.name}.packed`);
+    const baseFilename = stripAssetExtensions(asset.name);
+    const folderName = asset.version
+      ? `${baseFilename}-${asset.version}`
+      : baseFilename;
+    const unpackedDirPath = join(this.installDir, folderName);
+
+    try {
+      await this.handleExistingDirectory(
+        unpackedDirPath,
+        Boolean(asset.isUpdate)
+      );
+      await this.downloadFile(asset, tempPackedFilePath);
+      await mkdir(unpackedDirPath, { recursive: true });
+      await this.unpackKoboldCpp(tempPackedFilePath, unpackedDirPath);
+      const launcherPath = await this.setupLauncher(
+        tempPackedFilePath,
+        unpackedDirPath
+      );
+
+      const currentBinary = this.configManager.getCurrentKoboldBinary();
+      if (!currentBinary || (asset.isUpdate && asset.wasCurrentBinary)) {
+        await this.configManager.setCurrentKoboldBinary(launcherPath);
+      }
+
+      this.windowManager.sendToRenderer('versions-updated');
+      return launcherPath;
+    } catch (error) {
+      this.logManager.logError(
+        'Failed to download or unpack binary:',
+        error as Error
+      );
+      throw new Error(
+        `Failed to download or unpack binary: ${(error as Error).message}`
+      );
+    }
   }
 
   private async unpackKoboldCpp(
@@ -362,7 +489,9 @@ export class KoboldCppManager {
 
       const folderName = launcherPath.split(/[/\\]/).slice(-2, -1)[0];
       if (folderName) {
-        const versionMatch = folderName.match(/-(\d+\.\d+(?:\.\d+)?)$/);
+        const versionMatch = folderName.match(
+          /-(\d+\.\d+(?:\.\d+)?(?:\.[a-zA-Z0-9]+)*(?:-[a-zA-Z0-9]+)*)$/
+        );
         if (versionMatch) {
           return versionMatch[1];
         }

src/main/managers/WindowManager.ts

@@ -316,9 +316,13 @@ Node.js: ${nodeVersion}
 V8: ${v8Version}
 OS: ${osInfo}`;
 
+    const iconPath = this.getIconPath();
+    const iconImage = nativeImage.createFromPath(iconPath);
+
     const aboutWindow = new BrowserWindow({
-      width: 500,
-      height: 400,
+      width: 400,
+      height: 450,
+      icon: iconImage,
       modal: true,
       parent: this.mainWindow!,
       resizable: false,
@@ -334,7 +338,7 @@ OS: ${osInfo}`;
 
     aboutWindow.setMenu(null);
 
-    const htmlPath = this.getTemplatePath('about-dialog.html');
+    const htmlPath = this.getTemplatePath('about-modal.html');
     await aboutWindow.loadFile(htmlPath);
 
     aboutWindow.webContents.executeJavaScript(

src/preload/index.ts

@@ -10,6 +10,7 @@ import type {
 
 const koboldAPI: KoboldAPI = {
   getInstalledVersions: () => ipcRenderer.invoke('kobold:getInstalledVersions'),
+  getCurrentVersion: () => ipcRenderer.invoke('kobold:getCurrentVersion'),
   setCurrentVersion: (version: string) =>
     ipcRenderer.invoke('kobold:setCurrentVersion', version),
   getPlatform: () => ipcRenderer.invoke('kobold:getPlatform'),

src/types/electron.d.ts

@@ -95,6 +95,7 @@ export interface KoboldConfig {
 
 export interface KoboldAPI {
   getInstalledVersions: () => Promise<InstalledVersion[]>;
+  getCurrentVersion: () => Promise<InstalledVersion | null>;
   setCurrentVersion: (version: string) => Promise<boolean>;
   getPlatform: () => Promise<string>;
   detectGPU: () => Promise<BasicGPUInfo>;

src/utils/server/download.ts

@@ -1,240 +0,0 @@
-import { createWriteStream } from 'fs';
-import { unlink, rename, mkdir, chmod } from 'fs/promises';
-import { join } from 'path';
-import axios from 'axios';
-import type { LogManager } from '@/main/managers/LogManager';
-import type { ConfigManager } from '@/main/managers/ConfigManager';
-import type { WindowManager } from '@/main/managers/WindowManager';
-import type { DownloadItem } from '@/types/electron';
-import { stripAssetExtensions } from '@/utils/version';
-import type { ChildProcess } from 'child_process';
-import { pathExists } from '@/utils/fs';
-
-export interface DownloadOptions {
-  installDir: string;
-  onProgress?: (progress: number) => void;
-  isUpdate?: boolean;
-  wasCurrentBinary?: boolean;
-  version?: string;
-  logManager: LogManager;
-  configManager: ConfigManager;
-  windowManager: WindowManager;
-  unpackFunction: (packedPath: string, unpackDir: string) => Promise<void>;
-  getLauncherPath: (unpackedDir: string) => Promise<string | null>;
-  removeDirectoryWithRetry?: (dirPath: string) => Promise<void>;
-  cleanup?: () => Promise<void>;
-  koboldProcess?: ChildProcess;
-}
-
-export interface DownloadResult {
-  success: boolean;
-  path?: string;
-  error?: string;
-}
-
-async function handleExistingDirectory(
-  unpackedDirPath: string,
-  isUpdate: boolean,
-  koboldProcess: ChildProcess | undefined,
-  windowManager: WindowManager,
-  cleanup: (() => Promise<void>) | undefined,
-  removeDirectoryWithRetry: ((dirPath: string) => Promise<void>) | undefined,
-  logManager: LogManager
-): Promise<{ success: boolean; error?: string }> {
-  if (!isUpdate || !(await pathExists(unpackedDirPath))) {
-    return { success: true };
-  }
-
-  try {
-    if (koboldProcess && !koboldProcess.killed) {
-      windowManager.sendKoboldOutput(
-        'Stopping KoboldCpp process before update...'
-      );
-
-      if (cleanup) {
-        await cleanup();
-      }
-      await new Promise((resolve) => setTimeout(resolve, 2000));
-    }
-
-    if (removeDirectoryWithRetry) {
-      await removeDirectoryWithRetry(unpackedDirPath);
-    }
-    return { success: true };
-  } catch (error) {
-    logManager.logError(
-      'Failed to remove existing directory for update:',
-      error as Error
-    );
-    return {
-      success: false,
-      error:
-        `Cannot update: Failed to remove existing installation. ` +
-        `Please ensure KoboldCpp is stopped and try again. ` +
-        `Error: ${(error as Error).message}`,
-    };
-  }
-}
-
-async function downloadFile(
-  item: DownloadItem,
-  tempPackedFilePath: string,
-  onProgress: ((progress: number) => void) | undefined,
-  logManager: LogManager
-): Promise<{ success: boolean; error?: string }> {
-  try {
-    const writer = createWriteStream(tempPackedFilePath);
-    let downloadedBytes = 0;
-
-    const response = await axios({
-      method: 'GET',
-      url: item.url,
-      responseType: 'stream',
-      timeout: 30000,
-      maxRedirects: 5,
-    });
-
-    const totalBytes = item.size;
-
-    response.data.on('data', (chunk: Buffer) => {
-      downloadedBytes += chunk.length;
-      if (onProgress && totalBytes > 0) {
-        onProgress((downloadedBytes / totalBytes) * 100);
-      }
-    });
-
-    response.data.pipe(writer);
-
-    return new Promise((resolve, reject) => {
-      writer.on('finish', async () => {
-        if (process.platform !== 'win32') {
-          try {
-            await chmod(tempPackedFilePath, 0o755);
-          } catch (error) {
-            logManager.logError(
-              'Failed to make binary executable:',
-              error as Error
-            );
-          }
-        }
-        resolve({ success: true });
-      });
-      writer.on('error', (error) => {
-        reject(error);
-      });
-
-      response.data.on('error', (error: Error) => {
-        reject(error);
-      });
-    });
-  } catch (error) {
-    return { success: false, error: (error as Error).message };
-  }
-}
-export async function downloadAndUnpackBinary(
-  item: DownloadItem,
-  options: DownloadOptions
-): Promise<DownloadResult> {
-  const {
-    installDir,
-    onProgress,
-    isUpdate,
-    wasCurrentBinary,
-    version,
-    logManager,
-    configManager,
-    windowManager,
-    unpackFunction,
-    getLauncherPath,
-    removeDirectoryWithRetry,
-    cleanup,
-    koboldProcess,
-  } = options;
-
-  const tempPackedFilePath = join(installDir, `${item.name}.packed`);
-  const baseFilename = stripAssetExtensions(item.name);
-  const folderName = version ? `${baseFilename}-${version}` : baseFilename;
-  const unpackedDirPath = join(installDir, folderName);
-
-  const dirResult = await handleExistingDirectory(
-    unpackedDirPath,
-    Boolean(isUpdate),
-    koboldProcess,
-    windowManager,
-    cleanup,
-    removeDirectoryWithRetry,
-    logManager
-  );
-
-  if (!dirResult.success) {
-    return { success: false, error: dirResult.error };
-  }
-
-  const downloadResult = await downloadFile(
-    item,
-    tempPackedFilePath,
-    onProgress,
-    logManager
-  );
-  if (!downloadResult.success) {
-    return { success: false, error: downloadResult.error };
-  }
-
-  try {
-    await mkdir(unpackedDirPath, { recursive: true });
-    await unpackFunction(tempPackedFilePath, unpackedDirPath);
-
-    let launcherPath = await getLauncherPath(unpackedDirPath);
-
-    if (!launcherPath || !(await pathExists(launcherPath))) {
-      const expectedLauncherName =
-        process.platform === 'win32'
-          ? 'koboldcpp-launcher.exe'
-          : 'koboldcpp-launcher';
-      const newLauncherPath = join(unpackedDirPath, expectedLauncherName);
-
-      if (await pathExists(tempPackedFilePath)) {
-        try {
-          await rename(tempPackedFilePath, newLauncherPath);
-          launcherPath = newLauncherPath;
-        } catch (error) {
-          logManager.logError(
-            'Failed to rename binary as launcher:',
-            error as Error
-          );
-        }
-      }
-    } else {
-      try {
-        await unlink(tempPackedFilePath);
-      } catch (error) {
-        logManager.logError('Failed to cleanup packed file:', error as Error);
-      }
-    }
-
-    if (launcherPath && (await pathExists(launcherPath))) {
-      const currentBinary = configManager.getCurrentKoboldBinary();
-      if (!currentBinary || (isUpdate && wasCurrentBinary)) {
-        await configManager.setCurrentKoboldBinary(launcherPath);
-      }
-
-      windowManager.sendToRenderer('versions-updated');
-
-      return {
-        success: true,
-        path: launcherPath,
-      };
-    } else {
-      return {
-        success: false,
-        error: 'Failed to find or create koboldcpp launcher',
-      };
-    }
-  } catch (error) {
-    logManager.logError('Failed to unpack binary:', error as Error);
-    return {
-      success: false,
-      error: `Failed to unpack binary: ${(error as Error).message}`,
-    };
-  }
-}

src/utils/version.ts

@@ -9,16 +9,20 @@ export const getDisplayNameFromPath = (
   );
 
   if (launcherIndex > 0) {
-    return pathParts[launcherIndex - 1];
+    return stripVersionSuffix(pathParts[launcherIndex - 1]);
   }
 
   return installedVersion.filename;
 };
 
 export const stripAssetExtensions = (assetName: string): string =>
-  assetName
-    .replace(/\.(tar\.gz|zip|exe|dmg|AppImage)$/i, '')
-    .replace(/\.packed$/, '');
+  assetName.replace(/\.(tar\.gz|zip|exe|dmg|AppImage)$/i, '');
+
+const stripVersionSuffix = (displayName: string): string =>
+  displayName.replace(
+    /-(\d+\.\d+(?:\.\d+)?(?:\.[a-zA-Z0-9]+)*(?:-[a-zA-Z0-9]+)*)$/,
+    ''
+  );
 
 export const compareVersions = (versionA: string, versionB: string): number => {
   const cleanVersion = (version: string): string =>