Does the stand alone version of Chess Mentor have all that the www.chess.com verson does? Or does Chess.com have more to offer?

The web version of Chess Mentor at Chess.com has more new courses and lessons. The web version will be updated with new content each and every month so the web version fo Chess Mentor at Chess.com has the most to offer.

Cool thanks for that. Might have to upgrade my account status for a month to try it out.