Copied XY 3.55 to my college daughter's Dell Inspiron 8200, running XP pro. Purchased late August. So she could help me with some work. Took only a few minutes to get working full screen, with a few tweaks to "properties" and screen resolution. Looks & runs great. DOS window is a problem, but I haven't tried to fix. No sticky keys. (And I am no "techie"). I haven't tried XY4 on the Dell yet. Plus, this member of the GUI generation, learned to use XY almost instantaneously. Hope for the future! Lisa ===== Lisa Kleinholz www.kleinholz.com