WbemScripting.SWbemLocator

swbemlocator.ps1

$objWMILocator = new-object -com "WbemScripting.SWbemLocator"
$objWMIService = $objWMILocator.ConnectServer(".","root\cimv2")
$colItems = $objWMIService.ExecQuery("SELECT * FROM Win32_Process")
foreach ($objItem in $colItems)
{
    $objItem.GetObjectText_()
}


$objWMILocator = new-object -com "WbemScripting.SWbemLocator"
$objWMIService = $objWMILocator.ConnectServer(".","root\cimv2")
$objProcess = $objWMIService.Get("Win32_Process")
$objInParameters = $objProcess.Methods_("Create").InParameters.SpawnInstance_()
$commandLine = $objInParameters.Properties_ | ? Name -Like "CommandLine"
$commandLine.Value = "Notepad.exe"
$objOutParameters = $objWMIService.ExecMethod("Win32_Process","Create", $objInParameters)
$objOutParameters.GetObjectText_()