AjaBoard by Annandale Nordic I/S(http://www.ajaboard.com/)


AjaBoard is a PHP based, open-source bulletin board system designed to support a number of database backends, including MySQL, PostgreSQL, Sybase, Oracle, SQL Server etc. Current features include a powerful yet flexible multi-group permissions system, HTML email support, multiple attachments in posts, search engine recognition, search engine friendly URLs as standard, an integrated Blog script, and we plan on having many more!

Requirements: PHP 4




CBB by Chris Cromer(http://cbb.agigames.com/)


CBB is meant to be a very flexible board, and yet maintain a fast speed. It is also meant to be a bare bones bulletin board, which isn't bloated by extra unessessary features like most other bulletin boards. Right now it only has support for MySQL, but it is DB abstraction friendly so just about any database can be supported in the future.

Requirements: PHP 4.1.0 | MySQL 3.23


EBB by WebRecka(http://www.ebbforum.com/)

EBB was designed, from start to finish to be fast! Speed, combined with the ability to disable and enable countless features, and the extreme ease of making mods(or 'h@ks' for the forum make it the ultimate FREE forum choice

Requirements: Perl 5.0+




KeyTopic by MillHouse Solutions(http://www.keytopic.com/)

Commercial scalable bulletin board software targeting small to larger businesses.

Requirements: Java/JSP | MySQL



myBulletinBoard by AvidMotion Technologies and the myBB Group(http://www.mybboard.com/)

myBB is a powerful, easy to use, and free forum package for websites of all sizes.

Our forum script is written in the internet's fastest scripting language PHP and the very popular and powerful MySQL database backend. This powerful combination allows us to develop a powerful, yet efficient discussion system.

myBulletinBoard has been produced with the end user in mind, designed for ease of use and user friendliness our product makes the perfect companion to your personal or company website.

myBulletinBoard is totally customizable via templates, styles and settings via the Administration Panel. To allow this kind of customobilty we have spent time perfecting the myBB core scripts to ensure they are server friendly.

Requirements: PHP 4, MySQL



PunBB by Rickard Andersson(http://www.punbb.org/)

In short, PunBB is a fast and lightweight discussion board. It is released under the GNU Public License. It's primary goal is to be the faster, smaller and less graphic alternative to otherwise excellent discussion boards like phpBB, Invision Board and vBulletin. PunBB has fewer features than many other discussion boards, but PunBB is also

Requirements: PHP4, MySQL/PostgreSQL