Hi, In attachment you can find fully featured BulletSOP 2.0 beta v5! BulletSOP is implementation of Bullet library 2.8(bulletphysics.org) inside SideFx Houdini. Its a plugin for creating incredible rigid body simulations. Primary it is single-thread application, but speed is very impressive. Memory footprint as well. The most important features of this release is that Its free and without limits(until now up to 5000poly objects). So now you can create real stunning massive simulations. This ve