Autodesk Mental Ray

High-volume 3D rendering software
Use mental ray Standalone 3D rendering software to produce high-quality, high-volume renderings for complex film, television, and design visualization projects in less time.
Mental Ray features

A single executable application
mental ray works with Autodesk Maya, Autodesk 3ds Max, Autodesk Softimage, and Autodesk 3ds Max Design software, providing flexibility and simplicity for studios with mixed-application pipelines.

Industry-standard 3D rendering software
This industry-standard software is used in film, broadcast, digital publishing, and design visualization facilities.

Physically accurate lighting
Get photorealistic rendering results.

Distributed rendering solution
Rendering is executed independently through a command-line interface.

Robust shading language
Extend your 3D software shader library to simulate a vast range of photorealistic and stylized looks.

A single sampling mechanism
Achieve your desired distributed rendering quality in less time.
(official website : Autodesk Inc.)