Many thanks to Paul Breeze for mentioning DOSBox the DOS emulator. It is also ported for Mac OS X and another open source developer has a front-end GUI called Radnor for MAC OS X.1. Can you shell out to DOS from within Xy?2. How do you install DOSBox on the Mac? I downloaded DOSBox and unstuffed it, but can't run the resulting program (some library is missing). Step-by-step instructions would be greatly appreciated.Harry Binswanger hb@xxxxxxxx