Open Source Conferencing Software

Coccinella is a free and open-source cross-platform communication tool with a built-in whiteboard for improved collaboration with other people.

Kablink open team collaboration software uses social networking to unify team workspaces w/ real-time web conferencing. Collaboration for knowledge networking, program management, communities-of-practice, telework, other business process/functional areas

Hospital are the essential part of our lives, providing best medical facilities to people suffering from various ailments, which may be due to change in climatic conditions, increased work-load, emotional trauma stress etc. It is necessary for the hospitals to keep track of its day-to-day activities & records of its patients, doctors, nurses, ward boys and other staff personals that keep the hospital running smoothly & successfully.

PHProjekt is an application suite that supports communication and management of teams and companies. It includes a group calendar, project management, a request tracker and localization. source code is hosted at http://github.com/mayflowergmbh/PHProjekt

Application sharing software that allows individual windows to be replicated to other computers. Remote collaboration tool based on a modified VNC protocol. Its advantage is to keep some things, like email, private, while sharing other desktop apps.

ConneX is a pure p2p collaboration platform based on JXTA technologie. its provides Real-Time collaboration tools in form of Plug-ins (instant messaging, file sharing, chat, whiteboard, slide show)100% Java.

SyncShare Server is a secure messaging and real-time collaboration platform. Build solutions to connect people, data, and applications through firewalls and mobile devices. It handles all networking, security issues and lets one focus on the business

Apreta is about sharing information in real-time meetings. It provides desktop sharing, presentation sharing, a shared whiteboard, and audio conferencing.

It´s a complete All-in-one suite of Asterisk PBX, Asterisk Managment Portal (AMP), Flash Operator Panel, Asterisk Recording Interface, Sugar CRM and Integrated WebMeetMe GUI.

Biwoo is an open-source, cross-platform enterprise communication software. Biwoo support enterprise multi-level departments, project group organization structure. Support P2P AV chat, file send, image send, group chat, offline messages, chat logs.

BuddySpace is an enhanced Jabber client providing secure presence management, web services and instant messaging. It extends the 'buddy list' concept with enhanced and customisable visualisation of presence (incl. maps, logical layouts).

Convention Manager for PalmOS. Intended to be downloaded at a registration desk or website of a convention. Supports multiple cons, notifications for interesting scheduled events, and speaker and event info.

Cicerone is a multi-platform, multi-server, multi-database, web-based corporate information system like no other. Completely web-driven and accessible through any 4.x web browser, Cicerone allows your company to create and maintain information on the fly

CoPaint allows graphical whiteboard teleconferences over IRC

CoPE allows user groups to post, edit, and manage content and to organize and make group decisions based on the content of documents. It facilitates collaboration without the need to adapt to rigid system requirements.

Context-aware chat tool written in Java, supporting visual references to various types of shared material, allowing for efficient communication e.g. in virtual meetings. Currently features a powerful whiteboard, screenshot viewer and webpage viewer.

Concisus is a collaborative environment (a groupware) based on the idea of separating application from information. Concisus is a eGroupware branch to provides a framework to manipulate informations and their relations using a web-based interface.

Convey is a real-time, online, multi-user collaboration tool which augments text, graphics, and symbols. Examples of graphics include shapes, mathematical expressions, diagrams, flow charts, and pictures.

CorpRA is a modified set of webpages for IT professionals to provide a simple one-click user interface for end-users to ask for assistance using Microsoft's Remote Assistance and an email client. Currently only works with Lotus Notes, more to come.

Cournal allows multiple users to annotate PDF files in real-time. The goal of this project is a full featured note taking application (like Xournal or Windows Journal), which allows multiple people to collaborate (like Gobby).

The BlackBox - austrians oldest, still existing online community is about to develope a new collaboration-ware.

A web-based project management and development environment written in PHP. Provides a means for developers of a single project or many projects to manage the difficulties of keeping in touch and up to date.

A light-weight, web-based event information tracking application implemented in Java and Ruby. Development is done using Extreme Programming (XP) practices and includes both jUnit & FitNesse testing.

The Project aims to fulfill the following specific objectives of Computer Education, Supportive Education and Information Service Delivery, while in operation.

That software is designed to help you organize conference or party, register participants, send them notifications etc.