var prId = Window.Run("%comspec% /c ping -n 5 127.0.0.1 > ping.txt","c:\\");
         Window.TextOut(2, 40, 30, "Start processId: " + prId);


function WM_RUN(process_id, exit_code){
         Window.Delete(1);
         Window.TextOut(1,50,50,"process_id: " + process_id);
         Window.TextOut(1,50,70,"exit_code: " + exit_code);
         Window.UpdateWindow();
};