I tried that. The support department at the developing company was vague, and I got the impression deliberately so. They want to sell their upgrade, not help someone run an outdated version for longer. All they were really willing to share was "XP like the rest of the NT line, isn't really running DOS. Its a kind of DOS emulator and it isn't fully compatible". Yeah, I knew that already, thanks for being helpful. So I really don't know for sure what happens when it tries to run. I will know better when I am on site and can try it myself, but I have a very limited amount of time that I can be on site, and a lot of work to accomplish, so I don't want to go in without some ideas of solutions. I'd rather be prepared then blind. -chris <http://www.mythtech.net>