Powershell

NOTE: Some tidbits are here: Powershell Snippets

Powershell policy: PS> Set-ExecutionPolicy RemoteSigned

Powershell (double-click -> run): http://www.howtogeek.com/204166/how-to-configure-windows-to-work-with-powershell-scripts-more-easily/

PS (as admin)

PS> New-PSDrive HKCR Registry HKEY_CLASSES_ROOT

PS> Set-ItemProperty HKCR:\Microsoft.PowerShellScript.1\Shell '(Default)' 0