The Aidtopia Ray Tracer is a photorealistic renderer under development here at Aidtopia.
Install Now! [Windows, Version 0.1.8.0]
ART requires Windows XP SP2 or better. It should run under Windows Vista, but I haven't tested it yet.
You can read about the development of the ray tracer on my blog.
Examples packed in the installer include one mesh from the Stanford Computer Graphics Laboratory 3D Scanning Repository. The dragon sample shown here is also from the Stanford repository, but the mesh is not included in the examples.