As you guessed, I am trying to make an app portable. But I need to know how to redirect files created by the program (like files made in AppData and ProgramData) to a USB drive in AutoIt 3. Also, how would I do the same with Registry things? ------------------------------------------------------------------------ [Image: http://www.blogcdn.com/green.autoblog.com/media/2009/04/barbie-fiat-500-580px.jpg ] dunk sb,spongebob squarepants shoes,freddy krueger dunks sb,black lebron 9 shoes