Php GroupWare is flexible and scalable. It is suitable for small groups of people and large organisations.

Php GroupWare comes with over 50 applications that can be mixed and matched according to your needs. Some of the most powerful features include:

* Contacts management
* Email
* Shared calendar
* Web content and document management and sharing
* Project management
* Issues tracking
More PHP groupware info you can search on google and find groupware you want!
Best regards!