Forum software?

[Gusop]

Hello,

I really like the design of this forum (sorry for my bad English).
What is the name of this software? Is it free for user or have I to
pay for license?

Cheers
Gusop

 

[Mike]

Hello,

The forum software that we use is XenForo, although there is a lot more in use than that with quite a few modifications. Thank you.