diff --git a/script/install.ps1 b/script/install.ps1
new file mode 100644
index 0000000..a77dae1
--- /dev/null
+++ b/script/install.ps1
@@ -0,0 +1,40 @@
+#Get server and key
+param($server, $key)
+# Download latest release from github
+$repo = "naiba/nezha"
+#  x86 or x64
+if ([System.Environment]::Is64BitOperatingSystem) {
+    $file = "nezha-agent_windows_amd64.zip"
+}
+else {
+    $file = "nezha-agent_windows_386.zip"
+}
+$releases = "https://api.github.com/repos/$repo/releases"
+Write-Host "Determining latest nezha release" -BackgroundColor DarkGreen -ForegroundColor White
+[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
+$tag = (Invoke-WebRequest -Uri $releases -UseBasicParsing | ConvertFrom-Json)[0].tag_name
+$download = "https://github.com/$repo/releases/download/$tag/$file"
+Invoke-WebRequest $download -OutFile "C:\nezha.zip"
+#使用nssm安装服务
+Invoke-WebRequest "http://nssm.cc/release/nssm-2.24.zip" -OutFile "C:\nssm.zip"
+#解压
+Expand-Archive "C:\nezha.zip" -DestinationPath "C:\temp" -Force
+Expand-Archive "C:\nssm.zip" -DestinationPath "C:\temp" -Force
+if (!(Test-Path "C:\nezha")) { New-Item -Path "C:\nezha" -type directory }
+#整理文件
+Move-Item -Path "C:\temp\nezha-agent.exe" -Destination "C:\nezha\nezha.exe"
+if ($file = "nezha-agent_windows_amd64.zip") {
+    Move-Item -Path "C:\temp\nssm-2.24\win64\nssm.exe" -Destination "C:\nezha\nssm.exe"
+}
+else {
+    Move-Item -Path "C:\temp\nssm-2.24\win32\nssm.exe" -Destination "C:\nezha\nssm.exe"
+}
+#清理垃圾
+Remove-Item "C:\nezha.zip"
+Remove-Item "C:\nssm.zip"
+Remove-Item "C:\temp" -Recurse
+#安装部分
+C:\nezha\nssm.exe install nezha C:\nezha\nezha.exe -s $server -p $key -d 
+C:\nezha\nssm.exe start nezha
+#enjoy
+Write-Host "Enjoy It!" -BackgroundColor DarkGreen -ForegroundColor Red