Just installed xolox on a Windows XP Pro system. It seems to do OK. Better than it does on a Windows 98se system. BUT, I did notice one little thing during the first few minutes of testing it. The part of the Menu Bar that says "Next Generation File Sharing" is way to far to the right and doesn't show up on WinXP's default windows skin. (The screen rez is 1024x768.) Also, the info text box on the bottom of the screen that pops up now and then sometimes has garbled text in it. It looks kinda like the letters are all pushed together. That could be due to a wrong setting in windows somewhere which I havn't figured out how to change yet. I'll let you know what error messages I get, if any. (If WinXP even does that, I have no idea.)