They should... I have heard no reports of problems with Rhino itself on Win 7 yet. I don't know about RhinoCAM, though. They both run fine here under Vista x64 if that's any indication... --Mitch
Yes, RhinoCAM runs on Windows 7. In fact, all of our products run without any problems on Windows 7. For once, it looks like Microsoft got this release right. We just finished certifying it on Windows 7 and will be announcing this in a press release soon.
We are working on this. We will first release in Solidworks 64 bit in the next few weeks. We have this running currently - there are a few bugs that we are chasing down right now. After this possibly in Dec or early Jan we should have 64 bit versions of VisualMILL & RhinoCAM. We are still working out the release dates etc. for the 64 bit release.