NetCrystals 1.0 - old jME video

Its an old video, but looks like an interesting editor.

Anyone knows what he is using?

The title bar says, NetCrystals 1.0, but a quick google search and found nothing like that.

Its NetBeans, just like the SDK. The guy is @Equilibrium and doesn’t want to do anything for the engine. The software he does is for visualizing molecules.