It's still working. Most probably there won't be updates, but the SDK was published IIRC, and the toolset is pretty complete. If you want a better package and dislike Blender, there is a price - and not a small one.

A ship in port is safe; but that is not what ships are built for.
Sail out to sea and do new things.
-"Amazing Grace" Hopper

Avatar image of me done by Chidori.