In general, most software is designed to run on machines that fit within a wide spectrum of hardware and OS configurations. Native touchscreen support in XP is not very well supported and does not fit within the wide spectrum noted previously. Might have better luck with Windows 7 where touchscreen support is better. All kidding about aside, I have had my machine take one craptastic leap off the deep end requiring me to reimage and reinstall everything. It is a pain in the ass to say the least and things still aren't quite perfect or like they were before having to redo everything. Yes, I paid for mine, too. So now I come to realize that all of this time I have missed out on blaming someone else for my problems... silly me! I never once thought to blame Tom or GameEx for the problems I had. I am, to be honest, pretty sick and tired of people coming in here and waving their "purchase" of the software about and demanding action. Seriously? I can only sit back and laugh so much at the adult temper-tantrums. The staff here will usually bend over backwards to lend a hand to those that are polite and understand that, like them, we are hobbyists as well - not their corporate help desk.