Hi there .... I have a ProgressBar that get's increaed by one during a while()-Loop. The loop exists when 36 is reached. How can I keep the window during this time activated, so that I can move it around or even minimize/maximize it? I don't want that the window freezes during the loop. with friendly regards.... Jens Luedicke <[EMAIL PROTECTED]> //PGP Public Keys: [EMAIL PROTECTED] <autoresponder>