Forum Software Name

What is the name of this Forum Software?
It looks similar as but I can’t find trademark.

Hi @CZvacko
If you “View page source” in your browser, then you will see it.

Ok, thanks for info. BTW in other forums I noticed that its possible easily mark question as resolved. Here is not enabled ?

@CZvacko I haven’t had time to update the forum and add extra functionality.