I just wanted to add my voice to the concerns that others have expressed. I own 3 3Dconnexion devices. I find it both strange and frustrating that my three year old SpaceExplorer will work with the new driver, but my two year old SpacePilot won't.
A couple of years ago, when I spoke with a representative at a 3Dconnexion booth, trying to decide if it was worth the extra $100 for the SpacePilot Pro over the SpacePilot, he expertly outlined the differences. I decided that the extra features were not something I really needed for my work. He didn't mention that along with a colour screen the SpacPilot Pro offered protection from a ticking-time bomb of obsolescence
Like others, I've been an evangelist when it comes to working with 3Dconnexion controllers, but than enthusiasm is going to quickly wane unless this ill-considered decision about "legacy" device support is reconsidered.

