I am pulling out my hair with cnc simulator, I just loved the old version it done exactly what I needed and then they decided to not support it anymore.

I would gladly pay for a yearly fill or petrol or lifetime if required.
Cant see any reason why they cant offer that, money for nothing really they have already done the work.
The new one has to have an internet connection where as my CNC computer is not online and running win98.

Cant get any of my previously working perfectly files to work on the new version
only way I can get it to work is to remove the - from my Z commands so now it simulates the cut above the work piece!

If they dont offer a means of keeping the old version working then we need someone to crack it !