» Allegro    A free and popular game programming library.    http://www.talula.demon.co.uk/allegro/

» AllegAVI    Library for playing AVI files with the Allegro library. Can play video and uncompressed audio. Only for Mingw32 and MSVC.    http://oginer.webcindario.com/index.php?page=allegavi

» AllegTTF    Anti-aliased text output and font loading routines for Allegro.    http://www.deleveld.dds.nl/allegttf.htm

» Allegro Webring    A collection of related sites.    http://n.webring.com/hub?ring=alleg

» Allegro.cc    Game developing community network, software directory, and up to date information pertaining to Allegro programming and gaming.    http://www.allegro.cc/

» AllegroGL    An add-on library for Allegro which allows applications to use OpenGL for rendering.    http://allegrogl.sourceforge.net/

» Allegutl    Utilities related to game development with accent on allegro library.    http://allegutl.webpark.pl/

» JGMOD    An Allegro add-on library which enables your Allegro programs to play files in the MOD music data format.    http://www.geocities.com/jeffery_guan/

» Striker    A tile map library written in C for Allegro. Runs under Linux and DOS, possibly Windows. [Open source]    http://www.blankslate.net/comp/striker.php