Open Source Linux File Sharing Software

Amazon is a groundbraking peer-to-peer based collaborative documentation system in java.

EGroupware has moved to Github, please find all our downloads there: https://github.com/EGroupware/egroupware/releases EGroupware is a multi-user, web-based groupware suite. Currently available modules include: email, addressbook, calendar, infolog (notes, to-do's, phone calls), content management, wiki, project management, tracker, timesheet, knowledge base, CalDAV/CardDAV

Groupware in Java. Provides group calendar, scheduler, content management system, forum, and other groupware realted features. Easily extensible.

Lucane is a free groupware platform written in Java, designed with extensibilty in mind. Bundled apps are instant messaging, file sharing, chat, forum, personnal notes, shared calendar,audioconf, whiteboard, todolist ... The platform is a simple way t

OpenNP will be a web-based open source Vertical Application for Non-Profit organizations. It will be a complete web based solution for a non-profit organization.

Sironta is a tool for collaborative work that joins in a single environment different applications that help a group of collaborators to communicate.

Thetis is the world strongest Groupware/CMS based on Ruby on Rails. It goes beyond just a groupware to be an information-sharing web platform integrating know-hows and ideas in the organization, with highly sophisticated functional UI by Web2.0/Ajax.

Public Computing Services strives to provide essential information management to families that can't afford commercial software. Browser-based applications help users manage health, communications, education, legal, financial, home and employment data.

eOfficeWare is a multi-user, web-based groupware suite developed using PHP. Currently available modules include: bulletin, calendar, doc, project, customer, web, course, and users. It is module based and it's easy to develop more modules.