This is the free open-source version of Group-Office. It's intended for Open-Source programmers who want to contribute to the project. Get it from Sourceforge.net

It's distributed under the terms of the Affero General Public License (AGPL). If you don't want to be restricted by the AGPL license, you can offer a customized version of the Professional version to your customers.

You can also try the latest development version. Be warned, this version might be unstable.

For some mobile devices or software you need an additional SyncML client to communicate with the Group-Office synchronization server. Intermesh does not create client software, all the clients are made by other companies. You only need the client software, not the server.

 

The following devices and software are known to work:

• iPhone (ActiveSync)
• Android phones (ActiveSync)
• Nokia, Sony Ericsson with Symbian OS (SyncML client is built in)
• Windows Mobile/Pocket PC (ActiveSync)
• Blackberry (Funambol client)
• Palm OS (Synthesis client)
• Outlook (Funambol)
• Thunderbird (Experimental! with Funambol client)

For installation instructions click here