Citadel
Web site: www.citadel.org Category: Network Subcategory: Address Books, Calendars, E-mail, Forums, Instant Messengers, RSS, Wiki Platform: BSD, Linux, UNIX-like License: GPL Interface: Web UI, CLI First release: Citadel – an open source collaboration messaging and groupware suit which is designed to run on open source operating systems such as Linux or BSD. Citadel is a … Read more