This is the unofficial copy of the Official Bullet Physics 2.x subversion repository originally on Google Code.
The original Google Code repository is located here: http://code.google.com/p/bullet/
If you are interested in the Bullet3 development work, you can find it here: https://github.com/erwincoumans/bullet3
Bullet is a 3D Collision Detection and Rigid Body Dynamics Library for games and animation.
Free for commercial use, including Playstation 3, open source under the ZLib License.
See the Bullet_User_Manual.pdf for more info and visit the Bullet Physics Forum at http://bulletphysics.org