CollabOffice is a Web-based Personal Information Manager which allows teams to
share and work together. It provides email, documents, calendar, contacts, instant
messaging, news (nntp), and online Web-based administration.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.