HaveFnuBB is bulletin board software with the goals of being fast, light, and fun. Its strength resides in the modules that you can add to extend its functionality.
flooBB is an easy-to-use bulletin board system that does not rely on an external database. It simply uses text files to store the data and is optimized for speed. It incorporates TinyMCE to provide a WYSIWYG method of entering posts into the system.
Written in Object Oriented PHP with a MySQL database, KaiBB is flat bulletin board software aimed at making the process of setting up and running forum-based sites a breeze.
A MS Excel spreadsheet component for Android.
A portable cross-platform library and a set of applications for chiptunes playback.