OpenGL, the library open for the acceleration of 3D objects used in Linux and Windows and Mac OS X had a license that was not accepted by the Free Software Foundation (FSF) or Open Source Initiative.
But after some changes to the license in question, the problems have been solved and the code has been released. Peter Brown (FSF) believes it is a great gift for the free software community and I agree.
The latest version (2.0) of the SGI Free Software License B is published and available for review.





















