i modified this AutoIT script from Muaitai in the UltraISO thread $var = RegRead("HKEY_LOCAL_MACHINE\SOFTWARE\FlashFXP\3", "Install Path") run($var & "\FlashFXP.exe") Blockinput(1) winwait("FlashFXP Evaluation") controlclick("FlashFXP Evaluation", "Enter code..", "TButton1") winwait("Register FlashFXP", "OK") Clipput("*****PUT YOUR REGISTRATION HERE*****") Send("^+v") controlclick("Register FlashFXP", "OK", "TButton2") winwait("FlashFXP", "OK") controlclick("FlashFXP", "OK", "Button1") winwait("FlashFXP") processclose("flashfxp.exe") exit this work for me