I looked at the thread, but I'm not sure what I'm looking at. It's for something called Ubuntu, which has no apparent connection to Blender (the program that this forum centers on). It says that it's open-source, but you also have to pay for it. That's a contradiction in terms.

Oh well. I won't be able to use it, anyway, because it's for Linux.

It is better to do one thing well, than to do many things and excel at nothing.