It is a bit different to Bryce 6 :) and I think you will find that it renders faster :) which to me is really good. The instancing lab is still very primitive but I think very exciting.

I think it is available so long as you have Bryce 6. But beware because it will want to install in the same folder as Bryce 6.3 in the DAZ 3D folder area but you can always direct it elsewhere.