Gelato 2.2
 

Speed and memory improvements – scenes with huge displacement amounts now have can be rendered 5 times faster than before.
Refined ray-traced reflection - the ability to handle multiple reflection rays with improved anti-aliasing.
More accurate subsurface scattering techniques – by defining “albedo” and “Meanfreepath” coefficients.
Enhanced texture converter – which lets you select, replicate and re-order individual color channels when creating textures.
Mango now supports Maya Hair. - And includes a new shader for “Shave and a Haircut”, as well as, a new velvet shader.
Windows XP Professional x64 support.

In addition to these changes, the Mango plug-in for Maya makes Gelato 2.2 easier to use and allows multiple versions of Maya to run simultaneously on your workstation. Other modifications include an updated User Interface, data exporting improvements, new pull-down menus and right-click functionality, standard placement of generated files in Mayaproject folders, better Maya batch rendering and other options via a custom Gelato XML file make workflow effortless and a more flexible SDB file system.

Besplatna verzija se može skinuti tu:
http://www.nvidia.com/page/gz_get.html

PRO verzija ja naravno somića i pol zelenih:D