Mercenaries Engineering release for download Guerilla Render V1.0, a professional rendering, look development and lighting solution specifically designed for the animation and VFX industries. Used in major film productions, such as,  Resident Evil:retribution, Dreed, Mirror Mirror ecc.
As long as you abide by the terms of Guerilla Render's EULA (french version), you will be granted one free connected licence per IP, network or project, commercial use allowed.

For more info see HERE