> Yes that is okay for non-free. It isn't: > Permission to copy, and distribute this software and its > documentation without written agreement is hereby granted only for non- > commercial purposes. Distributing blender 'bundled' in with ANY product > is considered to be a `commercial purpose'. This entire copyright notice > must appear in all copies of this software. `Bundling' Blender with debian would be `considered to be a `commercial purpose''.