Added new features and the setup scripts for ARM users.

shared/ArmUninstall.ps1

@@ -0,0 +1,153 @@
+#Requires -RunAsAdministrator
+
+Push-Location $PSScriptRoot
+try {
+    # 语言检测函数
+    function Get-Language {
+        $lang = [System.Globalization.CultureInfo]::CurrentUICulture.TwoLetterISOLanguageName
+        if ($lang -eq "zh") { return "zh" }
+        return "en"
+    }
+
+    $lang = Get-Language
+
+    # 本地化消息
+    $messages = @{
+        en = @{
+            title          = "Uninstall Desktop App Installer"
+            confirm        = "Are you sure you want to uninstall Desktop App Installer? (y/n)"
+            invalid        = "Invalid input. Please enter y or n."
+            removing_start = "Removing Start Menu folder..."
+            removing_reg   = "Removing registry entries..."
+            removing_dir   = "Removing installation directory..."
+            confirm_dir    = "Do you also want to delete the installation directory? (y/n)"
+            complete       = "Uninstallation complete."
+            error          = "Error: "
+            cancelled      = "Uninstall cancelled."
+        }
+        zh = @{
+            title          = "卸载 Desktop App Installer"
+            confirm        = "确定要卸载 Desktop App Installer 吗？(y/n)"
+            invalid        = "无效输入，请输入 y 或 n。"
+            removing_start = "正在删除开始菜单文件夹..."
+            removing_reg   = "正在删除注册表项..."
+            removing_dir   = "正在删除安装目录..."
+            confirm_dir    = "是否同时删除安装目录？(y/n)"
+            complete       = "卸载完成。"
+            error          = "错误："
+            cancelled      = "卸载已取消。"
+        }
+    }
+
+    $msg = $messages[$lang]
+
+    if ($env:PROCESSOR_ARCHITECTURE.Trim() -ne "ARM") {
+        throw "Error: Cannot continue installation because the computer's processor architecture is not ARM."
+    }
+
+    # 确认卸载（控制台交互）
+    do {
+        $response = Read-Host $msg.confirm
+        $response = $response.ToLower()
+        if ($response -eq 'y') {
+            $confirmed = $true
+            break
+        } elseif ($response -eq 'n') {
+            Write-Host $msg.cancelled
+            exit 0
+        } else {
+            Write-Host $msg.invalid
+        }
+    } while ($true)
+
+    # 定义路径
+    $appStartMenuFolder = "Desktop App Installer"
+    $appPublicStartMenuFolder = [System.IO.Path]::Combine($env:ProgramData, "Microsoft\Windows\Start Menu\Programs")
+    $startitemfolder = [System.IO.Path]::Combine($appPublicStartMenuFolder, $appStartMenuFolder)
+    $AppFolder = $PSScriptRoot
+
+    # 删除开始菜单文件夹
+    Write-Host $msg.removing_start
+    if (Test-Path $startitemfolder) {
+        Remove-Item -Path $startitemfolder -Recurse -Force -ErrorAction SilentlyContinue
+        if (Test-Path $startitemfolder) {
+            Write-Warning "$msg.error Could not remove $startitemfolder"
+        } else {
+            Write-Output "Removed $startitemfolder"
+        }
+    } else {
+        Write-Output "Start Menu folder not found, skipping."
+    }
+
+    # 删除注册表项
+    Write-Host $msg.removing_reg
+    $reg = [Microsoft.Win32.Registry]::ClassesRoot
+
+    $keysToDelete = @(
+        "Microsoft.DesktopAppInstaller",
+        ".appx",
+        ".appxbundle"
+    )
+    foreach ($keyName in $keysToDelete) {
+        try {
+            if ($reg.OpenSubKey($keyName) -ne $null) {
+                $reg.DeleteSubKeyTree($keyName)
+                Write-Output "Removed registry key: HKCR\$keyName"
+            } else {
+                Write-Output "Registry key not found: HKCR\$keyName"
+            }
+        } catch {
+            Write-Warning "$msg.error Could not remove HKCR\$keyName : $_"
+        }
+    }
+
+    # 删除 Applications\AppInstaller.exe 下的 DefaultIcon
+    $appPath = "Applications\AppInstaller.exe"
+    try {
+        $appKey = $reg.OpenSubKey($appPath, $true)
+        if ($appKey) {
+            $subKeyNames = $appKey.GetSubKeyNames()
+            if ($subKeyNames -contains "DefaultIcon") {
+                $appKey.DeleteSubKey("DefaultIcon")
+                Write-Output "Removed registry key: HKCR\$appPath\DefaultIcon"
+            }
+            $appKey.Close()
+        } else {
+            Write-Output "Registry key not found: HKCR\$appPath"
+        }
+    } catch {
+        Write-Warning "$msg.error Could not process HKCR\$appPath : $_"
+    }
+
+    # 删除安装目录
+    Write-Host $msg.removing_dir
+    do {
+        $respDir = Read-Host $msg.confirm_dir
+        $respDir = $respDir.ToLower()
+        if ($respDir -eq 'y') {
+            if (Test-Path $AppFolder) {
+                Remove-Item -Path $AppFolder -Recurse -Force -ErrorAction SilentlyContinue
+                if (Test-Path $AppFolder) {
+                    Write-Warning "$msg.error Could not delete $AppFolder"
+                } else {
+                    Write-Output "Deleted installation directory."
+                }
+            } else {
+                Write-Output "Installation directory not found."
+            }
+            break
+        } elseif ($respDir -eq 'n') {
+            Write-Output "Skipped deleting installation directory."
+            break
+        } else {
+            Write-Host $msg.invalid
+        }
+    } while ($true)
+
+    Write-Host $msg.complete
+    Start-Sleep -Seconds 3
+} catch {
+    Write-Error "Uninstall failed: $_"
+} finally {
+    Pop-Location
+}