It's really a very good program for the palm. It has most of the commonly used drugs and is a good reference for physicians, plus it autoupdates itself when you hotsync your palm. <br><br>I keep it in my palms together with another extremely useful medical reference the Clinical medical consult by Carl Weber. Best medical reference I've had by any standard for a program thats in your palm.<br><br>Epocrates is a definite must have for the physician.<br><br>