diff --git a/install-OpenSSH-runas-Administrator.bat b/install-OpenSSH-runas-Administrator.bat
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+REM 介绍 https://winscp.net/eng/docs/guide_windows_openssh_server#installing_sftp_ssh_server
+REM 下载 https://github.com/PowerShell/Win32-OpenSSH/releases
+REM open a CMD or PowerShell as Administrator, then run this bat.
+
+cd C:\bin\OpenSSH-Win64
+
+powershell.exe -ExecutionPolicy Bypass -File .\install-sshd.ps1
+
+.\ssh-keygen.exe -A
+
+powershell.exe -ExecutionPolicy Bypass -File .\FixHostFilePermissions.ps1
+
+REM Windows 8 and 2012 or newer only:
+powershell.exe New-NetFirewallRule -Protocol TCP -LocalPort 22 -Direction Inbound -Action Allow -DisplayName SSH
+
+sc config sshd start=auto
+sc start sshd