Description:

PHProjekt is a groupware suite which supports communication and
management of teams and companies via an Intranet and the
Internet. It consists of multiple components, including a group
calendar with resource booking, a time card system, project
management, a request tracker, a mutual filesystem, a contact
manager, a mail client, a forum, chat, notes, shared bookmarks,
todo lists, a voting system, and reminders. An API allows the
integration of several available addons (e.g. Web shop, WAP suite,
sync tools) or own applications. It is available for MySQL,
Postgres, Interbase, Oracle, Informix, MS-SQL, and 25 languages.