What is EGroupware? - EGroupware/egroupware GitHub Wiki

EGroupware is free open source groupware software intended for businesses from small to enterprises. Its primary functions allow users to manage contacts, appointments, projects, to-do lists, Documents and Emails. EGroupware is based on PHP, JS and HTML. The projects distributes its software under the terms of GNU General Public License (GPL) Version 2 (or any later version).

It is used either via its native web-interface, allowing platform-independent access, or by using different supported clients using CalDAV/CardDAV or ActiveSync protocol.

It currently has translations for more than 25 languages, including right-to-left language support. It depends on a standard X-AMP System and as such requires no specific operating system. Most popular internet browsers are supported for use as web based clients.