Is this forum available for installation on wordpress

[kentlii]

His this forum a plugin, that can be used on a wordpress installation?
I mean the forum used here on www.ads-software.com.
I am looking for a good forum, since the mingle forum has some limitations and this forum has some nice things, that I would like to have on my forum.

[esmi]

This forum uses a highly customised version of bbPress. You can download the forum plugin at https://www.ads-software.com/extend/plugins/bbpress/