A C++ Graphics Library from Carnegie Mellon University. Currently in version 2.0. Used most often by AP Classes, particularly the one at Carroll High School in Southlake, Texas. 2D Only, so definately inferior to OpenGL. Has many strange things like grapical errors and no auto-redraw.

Supports wonderful things like transparency, jpeg images, funky curves, and many other graphical oddities. The newest version 2.0 has all sorts of event driven add-ins and new ways to call functions.

Unforunately, their web site is not much help and doesn't seem to be well maintained. Then again, it's a college web site, so the webmasters have other things to do, like studying...or partying...