OpenSSH on Windows server 2016 - Powershell script

installOpenSSH.ps1

Set-Location -Path 'C:\Program Files'

[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
Invoke-WebRequest -Uri 'https://github.com/PowerShell/Win32-OpenSSH/releases/download/v7.7.2.0p1-Beta/OpenSSH-Win64.zip' -OutFile openssh.zip

Expand-Archive 'openssh.zip' -DestinationPath 'C:\Program Files\'

$oldpath = (Get-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment' -Name PATH).path
$newpath = "$oldpath;C:\Program Files\OpenSSH-Win64"
Set-ItemProperty -Path 'Registry::HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Session Manager\Environment' -Name PATH -Value $newPath

Set-Location -Path 'C:\Program Files\OpenSSH-Win64'

powershell.exe -ExecutionPolicy Bypass -File install-sshd.ps1

New-NetFirewallRule -Name sshd -DisplayName 'OpenSSH SSH Server' -Enabled True -Direction Inbound -Protocol TCP -Action Allow -LocalPort 22

net start sshd