If you are referring to the character generator that came with your PLayer's Handbook, the simple answer is: You don't. They created a new program called eTools, available at SVGames.com.
There are other products out there you might ocnsider as well. I, of course, recommend Campaign Suite - but I'm biased as I wrote it myself.
Actually, there is a (slightly) updated version of the character generator, I think that its 1.2 or so. Last time I checked you could get it at Wizards.com. Also, several folks have done expansions for it, I believe at least one of them is in the Electronic Aids section of this very site.
hello, if you are talking about the generator with the players handbook, then there is a download in the electronic aids section of this site. If you are interested i can e-mail you my database.pak file which includes all the material you can download on this site plus a bunch of new races/feats/gods etc from various books that i have added in myself.send me an email if you are intereste. mr_welker@hotmail.com