The software house Random Control release Arion stand-alone v2.5.0.
 
Arion, and one of the most important Unbiased rendering engine on the international market and this new release brings to everyone, but specially to the professionals of animation and VFX a set of very interesting technical improvements.

 
Among the innovations are new render passes (AOVs), Lightmixer layers, multi-layered EXR output, Metropolis sampling, CUDA 5.0, faster rendering... and more!
 
For more Info, please you can see HERE