Starting with the launch of OpenGroupware.org, SKYRiX becomes an enterprise distribution of the OpenGroupware.org software. That is, SKYRiX is a maintained selection of stable parts of the OGo sources.
The SKYRiX distribution also includes some additional software which is not available as part of the OpenGroupware.org project, like:

* Application Level Load Balancer (snsd)
* Various other SKYRiX 5 User Interface Themes
* Support for Oracle and Sybase databases
* CTI Support for CSTA based telephone switches
* Outlook Support for ZideStore