Browse free open source Chat software and projects for Windows and Linux below. Use the toggles on the left to filter open source Chat software by OS, license, language, programming language, and project status.

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  • 1
    CVE is a collaborative virtual environment for education, especially computer science, a combination of a Multiuser Online 3D world and a collaborative integrated development environment.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 2
    Intelligere SCS is a collaboration system with an integrated web conference system ideal for virtual classroom, e-learning and video conference. In order to view an on-line demo use this address http://tinyurl.com/scsdemo (user and pass 'sfguest').
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    Stay up to date on the Mid Ohio Valley Linux Users Group's website and forum. Quickly access Slashdot Headlines. Without opening a web browser!
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    PICQ is a very lightweight but extendable OSCAR-protocol (ICQ-client) implementation in PHP.
    Downloads: 1 This Week
    Last Update:
    See Project
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  • 5
    ele (enCore Learning Environment) is a moo- and web-based environment (server, db, GUI) designed for educational purposes. It aids and promotes online learning and community building through open standards and ease of use. http://encore-consortium.org/
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    Online game for developers. Program your team of 4 ants (in LISP) that can reproduce and gain experience and fight against another players in different game modes(CTF, TDM, DM)!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    CS Java course team project. Developing a client/server blackjack application
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    CharlieBot is an artificial intelligence program written in the Java language. It is based on work from the ALICE, ANNA v7.0, and Program D v4.1.5 projects. It works on Mac OS X or any Java 1.3 VM. Charlie is a 58 year old computer enthusiast.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    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.
    Downloads: 0 This Week
    Last Update:
    See Project
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  • 10
    MOVED: https://github.com/dcbriccetti/dbschools
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Galàpagos is a collaborative application allowing people to learning Logo basics accross network. It include multi-program support, chat and solution share. Taste this easy Java version of the famous turtle, based on JSDT framework.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Retrieve Google Search results, cached web pages and other services using this Java client.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    HWTS is a modern online training system, which require low bandwidth. It can show slides to students, and have a live chat area. Students can ask questions and teachers can answer then within this area. Streaming of teacher's voice will be available soon
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    A community building software targeted for communication between high school and college students, in hopes of attracting high school students to college. This community build will be adaptable into other types of goals also.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Eggdrop TCL designed for use with Unreal IRCd servers. Still in ßetá but overall very functional. Has been sitting on the shelf for about a year, time to dust it off.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    JAM is an educational project aimed for computer science education in higher schools. It was started as project at Klagenfurt University (Austria). The flexible structure allows to just implement small parts or the whole application.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    This will be a simple tandem text editor. It will broad cast document events to clients over a web connection. What it should do is allow more than one person to edit a document at the same time. Of course the one editing has a lock.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    The JLCP aims to write a number of components to produce a free Java portal site based on an internal forum system to provide Java newcomers and veterans alike with everything they need related to java.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    KashaCVW seeks to take the MOO-based CVW project from MITRE and extend it to a social and educational useage.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    KerMod offers time and space independent participation in network based moderated meetings. Its modular structure integrates moderation techniques like pinboards and threaded chats. Many areas of application arise, e.g. brainstorming or decision support.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    This is an open source package that allows easy integration with the Windows Live protocol. It give you the ability to easily create a perl integration with the msn servers using the latest protocols and services.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Multi-User Domain. Scheme as implementation language as well as for coding object behaviour. Scheme/MUD enthusiasts welcome.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    MoxQuizz is a multilingual IRC quiz/trivia bot for eggdrops, which acts as a game master. A question is posted to the channel and all chatter is searched for the answer.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    MoxQuizz is a multilingual quiz bot for IRC, acting as a game master playing a quiz. Normally, a question is posted to the channel and all chatter is searched for the answer.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    A project which will provide a specification, a reference model and software prototypes for an extendable e-learning desktop, or Personal Learning Environment.
    Downloads: 0 This Week
    Last Update:
    See Project
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