Java Chat Software

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

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  • 1
    A Multyclient tchat program: This program is created in java ; I have allready done the non opensource program but i'm expecting this one to be better. Feel free to send Remarks
    Downloads: 0 This Week
    Last Update:
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  • 2
    Net IM is trying to be comparable with the most popular chat clients out there today for windows such as AOL IM, ICQ, MSN Messenger, etc. This program is written completely in Java with the hopes that it will be portable across platforms. The client-ser
    Downloads: 0 This Week
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  • 3
    NetDare is a Java network game system. The project consist in APIs, a server, a client, a PHP CMS (Content management System) and a game sdk to help the development or integration of a game wich altready exist.
    Downloads: 0 This Week
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  • 4
    NetMate is an Internet Messenger System/Service. Client/Server, creating chat rooms, manage friends list, instant messages, file transferring, send emails, ...........................
    Downloads: 0 This Week
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  • 5
    A small but very useful vector graphics drawing program. A picture can be drawn by multiple people simultaneously over a network connection. If you know how complicated it is to explain something via instant messaging, you know why you need this tool.
    Downloads: 0 This Week
    Last Update:
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  • 6
    Encrypted Chat [synchronous encryption based on passkeys ( and maybe in the near future :) asynchronous encryption based on public/private keys) ] with a lot of smart features, perfectly suitable for developers to communicate in an insecure network.
    Downloads: 0 This Week
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  • 7
    The New World of Darkness Online project will provide a community based environment for online roleplaying, character management, and chat for the World of Darkness roleplaying game.
    Downloads: 0 This Week
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  • 8
    NiMC provides an Instant Messaging server and client that runs on a custom protocol that is implemented in python. The project was written as a learning experiment by its author, to get experience with TCP/IP. Great example of how to do TCP/IP wrong
    Downloads: 0 This Week
    Last Update:
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  • 9
    Novel Insight Inner Circle

    Novel Insight Inner Circle

    Graphical message and file encryption tool

    Novel Insight Inner Circle is a message and file encryption tool for Windows. The software is developed in Java and requires 64bit Java JRE. The encryption uses AES-256 twice so it is harder to crack than the industry standard pure AES 256bit implementation (theoretical key size is 512 bit). The software writes encrypted data in ASCII text format which can be cut'n'pasted to messaging apps or to emails and back to Inner Circle when decrypting data. IMPORTANT: The software requires new OpenJDK 16 (Not Oracle's J2RE 1.8) to run. Install, for example, AdoptOpenJDK for Windows. NOTE: By using encryption twice the implementation is (in theory) vulnerable to Meet-In-The-Middle attack reducing key size to 256bit but the attack still requires 2^256 bytes of memory making it impossible in practice.
    Downloads: 0 This Week
    Last Update:
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  • 10
    Novus Ordo Seclorum (Ordo for short) is a pathologically secured, invitation only secure communications framework. It is built on top of the Freenet crypto libraries.
    Downloads: 0 This Week
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  • 11
    NukeChat is a module designed for PHPnuke 6.0, but it should work upon previous releases such as the 5.6 or 5.5 and next. The core is a Java Applet : the Chat that works with JVM 1.1 through JVM 1.4.
    Downloads: 0 This Week
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  • 12
    This library is a general purpose library for Java programs that use the Open Game Cache (OGC). Information about the Open Game Cache can be found at http://opengamecache.sourceforge.net/ Keywords: master server game server
    Downloads: 0 This Week
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  • 13
    OpenSource Java IRC Client (and later maybe server) application writing project...
    Downloads: 0 This Week
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  • 14
    OSpaChat for people communication in rooms with benefits: screenshoting, statuses, pictures, smiles, file transfer etc. Own mood, special atmosphere contributing for people communicating. Rest, gaming, flirting, work conversations, maintenance of support
    Downloads: 0 This Week
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  • 15
    Oak is a flexible IRC bot written in Java. Core components are a reusable IRC framework, a login system, and a plugin manager. Bot functionality will be implemented as plugins, which are loaded on startup or at runtime.
    Downloads: 0 This Week
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  • 16
    OXmlEd is an easy to use, open source object-XML Mapping library for working with XML on the Java platform.It is based on Dom4j,but it doesn’t depend on dom4j.
    Downloads: 0 This Week
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  • 17
    Objirc Chat is a Java based IRC client. This 5th generation product includes: * a cool Swing based GUI (designed for real people not just Java developers) * event-based support for the IRC protocol * Python and Java based plugin support * DCC pr
    Downloads: 0 This Week
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  • 18
    The Office Soundboard is essentially an IM Bot that can play sounds based on user input. It provides room for adding additional commands to the bot and allows for sounds to be dynamicly added to the library
    Downloads: 0 This Week
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  • 19
    OmegaChat is an open source generic framework for building malleable structured chat applications. It is mainly designed for educational settings. It runs in standalone mode (java application) or in servlet-embedded mode (applet+servlet+http tunneling).
    Downloads: 0 This Week
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  • 20
    This is a project to convert a game developed in c# using java. I am uploading a c# version of the game to this project page as a basis conversion to java - also I am planning on making this a two player game - using axis for a web service.
    Downloads: 0 This Week
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  • 21
    A small Java program, with a server and a client. Clients can connect to the server and a simple character can walk around on a grassy plane, like an online game. Nothing special, but some people wanted the sourcecode.
    Downloads: 0 This Week
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  • 22
    This project want to make clients/servers fully compatible with the C6 Tin Multichat. The client will be written in c/c++ or other portable code. The server is written in VB code because it's more easy to read :)
    Downloads: 0 This Week
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  • 23
    Open Live Support aims at providing a free platform independent chat support system. The system currently works as a live chat support system. The team is currently working on integrating remote control capabilities to the system.
    Downloads: 0 This Week
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  • 24
    OpenCHAT is a 100% HTTP and HTML based chat server written in Java. It has it´s own stand alone HTTP server integrated and does not need any Applet or special software on client side to run on, but only a frames enabled web browser.
    Downloads: 0 This Week
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    See Project
  • 25
    OpenIM is a instant messenger system utilising the XMPP (Internet-standard communication protocol) and is built on the Java platform. It supports many popular systems (MSN, ICQ, AIM, Jabber, Google Talk etc.) and supports Voice (and Video) Over IP.
    Downloads: 0 This Week
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    See Project
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