yes I saw the link too but I can't download it ...when I go to this address http://render.otoy.com/customerdownload ... .1-win.zip

that is what appears:
To download this file you are required to be a licensed customer and logged into the forums or customer area.

For Cinema 4d http://render.otoy.com/forum/viewtopic.php?f=30&t=44801

Why can't I get an answer? Because I see that licensed customers have access to this version

First of all I apologize if I rambling nonsense here,I'm absolute beginner and it's my first post.

I just wanted to ask when Version 2.21.1 would be available as demo or if I can test it somehow - I'm not a licensed customer

Thank You