I just updated the "Download & install instructions" - hopefully answers your questions..
You can actually use the free version for this if you wanted...
Hi Robo25,
Thank you very much for your reply. I will check that out. I have my Main Game Dev - Hearts of Cold - Redemption (Episode1) at Steam and due to the recent situation at Unity with which it was developed I had been looking at Using Copper Cube for development of Episode2 of the Game but don't really see it could do it as it will be a very large complex Game requiring a lot of Game dynamics and hundreds of thousands of Item contents and so on.....Here's a screen shot (Mars Arena) of a test in Copper Cube with very little content at the moment
Anyway thank you again and I will continue to keep up with Copper Cube Updates if and when they come around :-)
Kindest regards
Peter