SimbiontMAX
SimbiontMAX is a powerful plugin for rendering shaders, 3D maps, and materials.
SimbiontMAX is a powerful plugin for rendering DarkTree procedural shaders, 3D maps, and materials in Autodesk® 3ds Max® 6, 7, 8, 9, 2008 and 2009. SimbiontMAX is free to DarkTree owners and there are lots of shader files you can download.