Cycles

Cycles is an unbiased GPU/CPU rendering engine developed by the Blender Foundation and released under the Apache 2 licensing system. Cycles 4D is a plugin bridge that allows Cinema 4D users to access the rendering engine directly within Cinema 4D without the need for external applications.

X-Particles : the best X-PARTICLES version ever made.

X-PARTICLES X-Particles is a robust particle system for Cinema 4D that is made by designers. Unlike other particle systems for Cinema 4D, X-Particles does not require you to know Xpresso or know any complicated programming. Like Cinema 4D itself, X-Particles is the particle system that makes it much easier and more fun to create beautiful effects.