Although I'm not sure what the initials stand for, the SDK gives developers access to Studios code so that they can create plug-ins for it.

I'm being ignored on the Daz Forum.  Can anyone tell me how this program is working with Vista?   IFf there are problems with it I want to stick to 1.5 version for the time being on my laptop.

I installed the new D/S on my XP desktop and like the new color of the intereface.  I also perfer to be able to access all the controls without having to switch rooms, so I set my settings back to the traditonal D/S layout with the new color sceme/icons.  To me this is more intuitive and easier.

Although I've been reading through these threads it's often confusing the way we jump from one topic to another, it's also difficult to sometimes separate people's opinions from actual facts.