mental ray
mental ray Standalone comes integrates the iray renderer from version 3.8 onwards. iray is ideal for interactive rendering requiring physically correct imagery for architecture, interior design, product design and automotive applications. mental ray Standalone is available from Autodesk.
Autodesk 3ds Max
Autodesk® 3ds Max® Design software provides powerful, integrated 3D modeling, animation, rendering, and compositing that enable artists and designers to more quickly ramp up for production. iray is a rendering mode of mental ray beginning with the 2011 Subscription release of 3ds Max.
Bunkspeed
Bunkspeed Shot™, Move™ and Pro™ Suite are consistent, physically correct, hybrid, real-time creative 3D rendering solutions that harnesses the power of both CPUs and GPUs. Integrated with iray rendering technology, Bunkspeed Shot, Move and Pro Suite empower the creative digital designer in product design, graphic arts, architecture design and animation with the ability to quickly explore various design concepts and communicate their intent with beatifully rendered output in single images and animation
CATIA V6
CATIA V6 establishes a paradigm shift in PLM for system engineering by providing multi-discipline dynamic behavior modeling and simulation. CATIA V6R2011x now is shipped with iray rendering technology though the CATIA Live Rendering Workbench.
Cinema 4D
m4d is a standalone plugin to MAXON Cinema 4D that integrates mental ray and iray. m4d is developed by at².