Thank you very match, Jos.
My code:
$foo=Run(@ComSpec & " /k psexec.exe \\"&$ip&" -u "&$login&" -p "&$passwd&$organization, @ScriptDir, @SW_HIDE, $STDERR_CHILD + $STDOUT_CHILD)
Local $line
While 1
$line = StderrRead($foo)
If @error Then ExitLoop
if $line Then
MsgBox(0, "STDERR read:", $line)
EndIf
Wend
It's really work:)