From SME Server
GroupOffice is a [http://www.group-office.com/] enterprise ready groupware software for your network. It enables you to manage e-mails, contacts, appointments, todos, projects, files and many more for your whole business.
GroupOffice is a groupware server. It comes with a native web-interface which allowes to access your data from any platform all over the planet. This contrib is based on the free available community version.
With this RPM you can use GroupOffice on your SME 7.x (and above). You can install it as one single package in a very comfortable way. GroupOffice uses e-mail authentication which means that SME users can login to GroupOffice with their standard SME users and passwords.