Name: Indigo Renderer
Mac Platform: Intel
OS Version: OS X 10.7 or later
Web Site: http://www.indigorenderer.com/
Indigo is a very easy to use photorealistic renderer that is able to simulate the physics of light to achieve near-perfect image realism.
With an advanced physical camera model, a super-realistic materials system and the ability to simulate complex lighting situations through Metropolis Light Transport, Indigo Renderer is capable of producing the highest levels of realism demanded by architectural and product visualization.
Indigo Renderer is packed with powerful rendering features accessible to Architects, Product Designers, 3D Modelers or artists.
Even if you've only been using 3D software for a few days, you can use Indigo to generate realistic renders of your own. It's out-of-the-box materials and lights allow you to be free of worry about the science, and just get on with your designs and photography.
Indigo Renderer is cross-platform and it works on Mac OS X, Windows and Linux. Binaries for the Windows and Linux platforms are available on the project's homepage.
Accurate light simulation
Sun & Sky