Redblade
D&D 3.5 Character Generator: This is a really nice
FREE bit of software that some folks did in their free time. It is
updated to the 3.5 ruleset, and if you want to add a whole slew of
prestige classes, then download
this file as well because a man by the name of Phillip
Loesch went ahead and coded all of the added classes for people
to take advantage of. (NOTE: The extra file is for
the older version - 3.5e character generator and NOT the new one in development.)
Sunrain
Studios: These are custom printable D&D sheets. I haven't used them,
but they were highly recommended by a friend of mine.
Crystal
Ball: This is a character generator for Mac
that a friend recommended. I don't have a mac, so I haven't actually used
it and can't vouce for it's efficiency. Based on the screenshots it looks
pretty snazzy. (but then, everything on a mac looks snazzier)