docs: enhance Windows installation instructions and features in README.md; improve PowerShell script for admin rights detection and user feedback

- Updated README.md to include new Windows installation features and manual installation instructions.
- Enhanced PowerShell installation script (install.ps1) to detect PowerShell version, handle elevation more effectively, and provide clearer user prompts for admin rights.

README.md

@@ -63,11 +63,17 @@ this is a mistake.
 curl -fsSL https://raw.githubusercontent.com/dacrab/go-cursor-help/master/scripts/install.sh | sudo bash
 ```
 
-**Windows**: Copy and paste in PowerShell (Admin)
+**Windows**: Copy and paste in PowerShell
 ```powershell
 irm https://raw.githubusercontent.com/dacrab/go-cursor-help/master/scripts/install.ps1 | iex
 ```
 
+#### Windows Installation Features:
+- 🔍 Automatically detects and uses PowerShell 7 if available
+- 🛡️ Requests administrator privileges via UAC prompt
+- 📝 Falls back to Windows PowerShell if PS7 isn't found
+- 💡 Provides manual instructions if elevation fails
+
 That's it! The script will:
 1. ✨ Install the tool automatically
 2. 🔄 Reset your Cursor trial immediately
@@ -175,15 +181,47 @@ this is a mistake.
 curl -fsSL https://raw.githubusercontent.com/dacrab/go-cursor-help/master/scripts/install.sh | sudo bash
 ```
 
-**Windows**: 在PowerShell（管理员）中复制粘贴
+**Windows**: 在PowerShell中复制粘贴
 ```powershell
 irm https://raw.githubusercontent.com/dacrab/go-cursor-help/master/scripts/install.ps1 | iex
 ```
 
-就这样！脚本会：
+#### Windows 安装特性:
+- 🔍 自动检测并使用 PowerShell 7（如果可用）
+- 🛡️ 通过 UAC 提示请求管理员权限
+- 📝 如果没有 PS7 则使用 Windows PowerShell
+- 💡 如果提权失败会提供手动说明
+
+That's it! The script will:
 1. ✨ 自动安装工具
 2. 🔄 立即重置Cursor试用期
 
+### 📦 Manual Installation
+
+> Download the appropriate file for your system from [releases](https://github.com/dacrab/go-cursor-help/releases/latest)
+
+<details>
+<summary>Windows Packages</summary>
+
+- 64-bit: `cursor-id-modifier_windows_x64.exe`
+- 32-bit: `cursor-id-modifier_windows_x86.exe`
+</details>
+
+<details>
+<summary>macOS Packages</summary>
+
+- Intel: `cursor-id-modifier_darwin_x64_intel`
+- M1/M2: `cursor-id-modifier_darwin_arm64_apple_silicon`
+</details>
+
+<details>
+<summary>Linux Packages</summary>
+
+- 64-bit: `cursor-id-modifier_linux_x64`
+- 32-bit: `cursor-id-modifier_linux_x86`
+- ARM64: `cursor-id-modifier_linux_arm64`
+</details>
+
 ### 🔧 技术细节
 
 <details>

scripts/install.ps1

@@ -1,15 +1,30 @@
-# Auto-elevate to admin rights if not already running as admin
+# Check for admin rights and handle elevation
 $isAdmin = ([Security.Principal.WindowsPrincipal][Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole] "Administrator")
 if (-NOT $isAdmin) {
+    # Detect PowerShell version and path
+    $pwshPath = if (Get-Command "pwsh" -ErrorAction SilentlyContinue) {
+        (Get-Command "pwsh").Source  # PowerShell 7+
+    } elseif (Test-Path "$env:ProgramFiles\PowerShell\7\pwsh.exe") {
+        "$env:ProgramFiles\PowerShell\7\pwsh.exe"
+    } else {
+        "powershell.exe"  # Windows PowerShell
+    }
+    
     try {
-        Write-Host "Requesting administrator privileges..." -ForegroundColor Cyan
-        $argList = "-NoProfile -ExecutionPolicy Bypass -File `"$PSCommandPath`""
-        Start-Process powershell.exe -Verb RunAs -ArgumentList $argList -Wait
+        Write-Host "`nRequesting administrator privileges..." -ForegroundColor Cyan
+        $scriptPath = $MyInvocation.MyCommand.Path
+        $argList = "-NoProfile -ExecutionPolicy Bypass -File `"$scriptPath`""
+        Start-Process -FilePath $pwshPath -Verb RunAs -ArgumentList $argList -Wait
         exit
     }
     catch {
-        Write-Host "Failed to get admin rights. Please run as Administrator." -ForegroundColor Red
-        Write-Host "Press any key to exit..."
+        Write-Host "`nError: Administrator privileges required" -ForegroundColor Red
+        Write-Host "Please run this script from an Administrator PowerShell window" -ForegroundColor Yellow
+        Write-Host "`nTo do this:" -ForegroundColor Cyan
+        Write-Host "1. Press Win + X" -ForegroundColor White
+        Write-Host "2. Click 'Windows Terminal (Admin)' or 'PowerShell (Admin)'" -ForegroundColor White
+        Write-Host "3. Run the installation command again" -ForegroundColor White
+        Write-Host "`nPress enter to exit..."
         $null = $Host.UI.RawUI.ReadKey('NoEcho,IncludeKeyDown')
         exit 1
     }
@@ -33,7 +48,7 @@ function Cleanup {
 trap {
     Write-Host "Error: $_" -ForegroundColor Red
     Cleanup
-    Write-Host "Press any key to exit..."
+    Write-Host "Press enter to exit..."
     $null = $Host.UI.RawUI.ReadKey('NoEcho,IncludeKeyDown')
     exit 1
 }
@@ -165,12 +180,14 @@ try {
 catch {
     Write-Host "Installation failed: $_" -ForegroundColor Red
     Cleanup
-    Write-Host "Press any key to exit..."
+    Write-Host "Press enter to exit..."
     $null = $Host.UI.RawUI.ReadKey('NoEcho,IncludeKeyDown')
     exit 1
 }
 finally {
     Cleanup
-    Write-Host "Press any key to exit..." -ForegroundColor Green
+    if ($LASTEXITCODE -ne 0) {
+        Write-Host "Press enter to exit..." -ForegroundColor Green
         $null = $Host.UI.RawUI.ReadKey('NoEcho,IncludeKeyDown')
     }
+}