Here you go.

Code:
$strComputer = "."
$processes = GetObject("winmgmts:{impersonationLevel=impersonate}!\\" + $strComputer + "\root\cimv2").ExecQuery("Select * from Win32_Process")
FOR EACH $process IN $processes
$RT = $process.Methods_.Item("GetOwner")

$oOutParam = $process.ExecMethod_("GetOwner")
$ProcessDomain = $oOutParam.Domain
$ProcessUser = $oOutParam.User

? $process.Name + "--" + $ProcessDomain + "--" + $ProcessUser
NEXT

_________________________
Kelly