PowerShell remoting

remoting.ps1

Enable-PSRemoting

$creds = Get-Credential

Enter-PSSession -ComputerName [NAME] -Credentials $creds
Invoke-Command -ComputerName [NAME] -Credentials $creds { get-UICulture }

http://www.thecodeking.co.uk/2011/02/winrm-with-mixed-domain-environments.html

http://technet.microsoft.com/en-us/library/hh849707.aspx
http://technet.microsoft.com/en-us/library/hh849719.aspx
http://technet.microsoft.com/en-us/library/dd819505.aspx
http://msdn.microsoft.com/en-us/library/windows/desktop/ee706585(v=vs.85).aspx
http://technet.microsoft.com/en-us/magazine/ff700227.aspx