Okay. What is this - RenderMonkey? Tool for programmers only. As I know, it can't work whith any 3d package (3ds max, Maya, Softimage etc.). Therefore, my answer - no.
No, that's not right. The whole point of RenderMonkey is that it's to bring artists and programmers together to make shaders. I think I read they were working some 3D package guys to get integration going too...