>We have an older Foxpro 2.6 app that everyone in our office uses all day. We have started to convert the app to Visual Foxpro, but that is still a long way off. On some newer machines, we have started to move to Windows XP. The problem we are having is that when the Fox2.6 app is running, windows performance slows to a crawl. Does anyone know of a way to increase performance when running a DOS Foxpro app under Windows XP?

Have you tried the compatability wizard. Just right click on the FoxPro 2.6 .exe file and you'll find it in "properties".