FluxBB is an open source forum application released under the GNU General Public Licence. It is free to download and use and will remain so. FluxBB was conceived and designed to be fast and light with less of the "not so essential" features that some of the other forums have whilst not sacrificing essential functionality or usability. Some features of particular note are:

• Support for MySQL, PostgreSQL and SQLite
• Support for PHP 4 and PHP 5
• Produces XHTML 1.0 Strict valid pages
• Easily translated into any language
• Support for UTF-8 (v1.4)
• Valid CSS2.1 utilised