Browse free open source Message Board software and projects for Windows and BSD below. Use the toggles on the left to filter open source Message Board software by OS, license, language, programming language, and project status.
Award-winning lightweight Open Source Content Management System (CMS)
Content management system built on PHP, MySQL, Twitter Bootstrap
The world's leading content management systems (CMS) written in PHP
phpBB is the world's leading open source discussion forum software.
Free forum software
JavaScript/XML engine for Apache
Bug fixes and enhancements for JForum 2.x
Light and Free PHP Forum Software
Soporte phpBB Oficial España