Don't know. The previous PocketPC I used to have was the Casio E-105 and it used the old Windows CE 2.11. I'm now using a Axim X30 with WM2003 on it of course. So I haven't had much of a chance to use 2002. I've seen one eBay seller selling it for $8 so that isn't a bad price. I'd say it's likely worth the money.