...but still, I had the urge to mention this site (since most of us use more than only one graphics tool)

http://www.bakhter.com

I just browsed a bit in the 2D and 3D software section and I can only say...wooow...they really have one unique collection of links to software that I, who's always on the lookout for new things, never heard of! A great resource for us graphics lovers.

Just check it out and I'm sure you'll find some amazing stuff too.