Marco, this is in an 'unknown' state at the moment. 3D Systems made a proper balls up of all their software acquistitions and things weren't going well. Sometime back they discontinued the Cubify brand, for whatever reason.

I would assume that that the Alibre crowd will return order to the chaos and bring back the original three versions i.e Personal Edition, Professional and Expert. PE was quite cheap, somewhere between $50 to $100 dollars of I recall correctly. Give it time.

Hi Sebastian and thanks a lot for clarifications!

See you.