List of BBS software

This is a list of notable bulletin board system software packages.

Multi-platform

Citadel - originally written for the CP/M operating system, had many forks for different systems under different names.
CONFER - CONFER II on the MTS, CONFER U on Unix and CONFER V on VAX/VMS, written by Robert Parnes starting in 1975.
Mystic BBS - written by James Coyle with versions for Windows/Linux/ARM Linux/OSX. Past versions: MS-DOS and OS/2.
Synchronet - Windows/Linux/BSD, past versions: MS-DOS and OS/2.
WWIV - WWIV v5.x is supported on both Windows 7+ 32bit as well as Linux 32bit and 64bit. Written by Wayne Bell, included WWIVNet. Past versions: MS-DOS and OS/2.

Diversi-Dial - Chat-room atmosphere supporting up to 7 incoming lines allowing links to other DDial boards.
GBBS - Applesoft and assembler-based BBS program by Greg Schaeffer.
GBBS Pro - based on the ACOS or MACOS language.
Net-Works II - by Nick Naimo.
SBBS - Sonic BBS by Patrick Sonnek.

Citadel - including DragCit, Cit86, TurboCit, Citadel+
FBB (F6FBB) - packet radio BBS system, still in use.
GBBS - used in the Melbourne area.
GT-Power
The [Humble Guys#Software contributions|L.S.D. BBS] - written by The Slavelord of The Humble Guys.
The Major BBS
Maximus
McBBS - by Derek E. McDonald.
Opus-CBCS - first written by Wynn Wagner III.
PCBoard
PegaSys
ProBoard BBS - written by Philippe Leybaert
QuickBBS - written by Adam Hudson, with assistance by Phil Becker.
RBBS-PC
RemoteAccess - written by Andrew Milner.
Renegade - written by Cott Lang until 1997. Currently maintained by T.J. McMillen since 2003.
RoboBOARD/FX - written by Seth Hamilton.
Searchlight BBS
Spitfire
SuperBBS - by Aki Antman and Risto Virkkala.
TBBS
TCL
Telegard
TAG
Virtual Advanced - also known as VBBS.
Waffle - written by Tom Dell, and supported UUCP.
Wildcat! - originally by Mustang Software.