FreeWorld BBS. Dernière modification le 22 février 2001.
BBBS: BBBS is a very powerful BBS system written by two Finnish programmers,
namely Kim 'B' Heino (b@bbbs.net) and Tapani T. 'Z' Salmi. BBBS has been
developed since 1990 and still has a continous developement. Dernière modification le 3 mai 2002.
Citadel/UX. Dernière modification le 13 novembre 2002.
Falken: ``The Ultimate BBS Software For Linux''. Dernière modification le 13 novembre 2002.