UltimaBB is a safe, fast, easy to use, fully-featured bulletin board software.

More Info

Developer: John Briggs
License: GNU General Public License (GPL)
Operating System: Not Available

PBLang is an international BBS-software based on PHP.

More Info

Developer: SourceForge.net
License: Artistic License, GNU General Public License (GPL)
Operating System: Windows, Linux, Mac OS, BSD, Solaris

Zorum is a message board software, which may be used with equal success on both intra- and internet sites.

More Info

Developer: phpoutsourcing.com
License: Freeware
Operating System: All

Zorum Portal is a multi-platform compatible php/MySQL driven news portal/cms that allows you to customize, maintain a website easily and without any fuss.

More Info

Developer: julie
License: Freeware
Operating System: Unix/Linux/Windows

Free Simple Machines Forum Hosting.

More Info

Developer: SMF For Free
License: Freeware
Operating System: Linux

phpBBHacks.

More Info

Developer: phpBBHacks.com
License: Freeware
Operating System: All

Whether you're a small business looking for a forum for feedback and customer service, or an individual who wants a message board for online discussion groups, keeping in touch with family and friends, or organizing a gaming guild, ReadyBB has a package that fits your needs.

More Info

Developer: http://www.readybb.com
License: Freeware
Operating System: linux

Member ID in viewtopic script allows you to display the member id in viewtopic under the rank.

More Info

Developer: phpbb.com
License: Freeware
Operating System: All

PHP-XML mini notice board is a dynamic BBS system that use XML as the storing format.

More Info

Developer: SourceForge.net
License: Freeware
Operating System: All