The Rhinoceros importer script was written by me. It will work for Rhino3+
Although Rhino is equipped with a native render engine this importer is mainly aimed at Flamingo users. This doesn't mean you cannot use UV eclipse in collaboration with Treefrog, Penguin or RhinoMan as well.
The 3D Studio Max importer script was written by Richard Annema of SplutterFish, LLC. SplutterFish, LLC develops a renderer called Brazil r/s for 3D Studio Max, Rhinoceros and more.
(Although SplutterFish, LLC cannot be held responsible for any damages resulting from the use of this software, they'd be happy to help with any bugs. See the documentation for details.)
The AutoCAD importer was written by Daniel Hargreaves and caters both for native AutoCAD lights and AccuRender lights. It can be downloaded for free from his site https://www.ArchSymb.com
The Maya5 importer script was written by Anthony Charmoillaux from the Image Institute in Chalon sur Saone, France. The image institute is a research lab for virtual and augmented reality and image synthesis. https://www.ai.cluny.ensam.fr