Open Source Desktop Operating Systems Chat Software

Chat Software for Desktop Operating Systems

Browse free open source Chat software and projects for Desktop Operating Systems 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
    BeeBEEP (Free Office Messenger)

    BeeBEEP (Free Office Messenger)

    You can message and share files inside your intranet without a server.

    BeeBEEP is a secure (encryption based on Rijndael Algorithm, AES) peer to peer office messenger. You can talk and send files with all your colleagues inside a local area network such of an office, home or internet cafe without a server. BeeBEEP works also with VPNs. This serverless application is indispensable in all those places where privacy and security an essential requirement. For more info visit: https://www.beebeep.net
    Leader badge
    Downloads: 2,347 This Week
    Last Update:
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  • 2
    DC++

    DC++

    A Windows client for the Direct Connect networks

    DC++ is an open source Windows client for the Direct Connect file sharing network. The DC network is a decentralized network, made up of individual servers (hubs) that users join to share files with other members on that hub. Each hub is individually run by a fellow user of the DC network, and may have certain themes to the content on the hub. Hub owners set up rules to regulate their hub as they see fit.
    Leader badge
    Downloads: 860 This Week
    Last Update:
    See Project
  • 3
    gSOAP Toolkit

    gSOAP Toolkit

    Development toolkit for Web Services and XML data bindings for C & C++

    The gSOAP toolkit is an extensive suite of portable C and C++ software to develop XML Web services with powerful type-safe XML data bindings. Easy-to-use code-generator tools allow you to directly integrate XML data in C and C++. Serializes native application data in XML. Includes WSDL/XSD schema binding and auto-coding tools, stub/skeleton compiler, Web server integration with Apache module and IIS extension, high-performance XML processing with schema validation, fast MIME/MTOM streaming, SOAP and REST Web API development, WS-* protocols (WS-Security, WS-Policy, WS-ReliableMessaging, etc), XML-RPC and JSON. Licensed under GPLv2. Visit the developer center with guides, tutorials, and examples at www.genivia.com/dev.html The documentation of the toolkit, libraries, plugins and more is available at www.genivia.com/docs.html Commercial-use licenses and expert technical support services are available at competitive pricing levels, please visit www.genivia.com/products.html
    Leader badge
    Downloads: 623 This Week
    Last Update:
    See Project
  • 4
    Psi+

    Psi+

    Psi+ Project — development branch of Psi XMPP client

    Psi is a cross-platform powerful XMPP client designed for experienced users. Psi+ is a development branch of Psi XMPP client. Previously is was a sort of fork but now just consider it as a space for nightly builds.
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    Downloads: 492 This Week
    Last Update:
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  • 5
    libircclient is a small but powerful library, which implements client-server IRC protocol. It has all features needed to create your own IRC client or bot, including multi-threading support, sync and async interfaces, CTCP/DCC support, colors, SSL connections and so on.
    Leader badge
    Downloads: 25 This Week
    Last Update:
    See Project
  • 6
    IRCD-Hybrid

    IRCD-Hybrid

    A lightweight, high-performance Internet Relay Chat server

    IRCD-Hybrid is a lightweight, high-performance Internet Relay Chat server.
    Downloads: 10 This Week
    Last Update:
    See Project
  • 7
    Anope Services are built off of the original Epona code written by Lara which is built off of IRC Services. These services have advanced the original Epona code and include new features such as Modules, Mysql, and Defcon Mode.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 8
    Downloads: 16 This Week
    Last Update:
    See Project
  • 9
    YSM is a simple ICQ client based on the v7/v8 icq protocol version. Free of external libraries requirements, written in the C Language.
    Downloads: 14 This Week
    Last Update:
    See Project
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  • 10
    PabloDraw
    A Windows-based ansi/ascii editor with unlimited multi-user capabilities.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 11
    Undernet Coder Committee -- ircu development
    Downloads: 2 This Week
    Last Update:
    See Project
  • 12
    The Mobility Project wants to make communication simplier and more secure. We use Free (as in Freedom) Software to create tools that are powerful, but also intuitive.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 13

    Darkbot

    The IRC's Talking Robot

    [ Please read https://sourceforge.net/p/darkbot/news/2014/01/darkbots-revitalization/ ] Darkbot is a portable IRC chat robot written in the C language that can be taught responses to user inquiries, and even have conversations with them. Darkbot was originally created by Jason Hamilton as an aid for help channels on Intenet Relay Chat.
    Leader badge
    Downloads: 8 This Week
    Last Update:
    See Project
  • 14
    pork, oidentd, iplog and ocd
    Downloads: 8 This Week
    Last Update:
    See Project
  • 15
    This is a collection of lots of XChat2 plugins.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 16
    J-Alice is a C++ implementation of an Alicebot clone. It can chat on console, irc and function as a mini-http server. Currently it runs on Linux, BeOS, Windows and Solaris with equal functionality.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 17
    RusHub
    RusHub - is a server software used for Direct Connect peer to peer network.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18

    C# IRC Bot/Client

    Client/Bot in c#

    A bot build in c# currently in development, new features being added
    Downloads: 2 This Week
    Last Update:
    See Project
  • 19
    Overdose is a simple Yahoo! Chat client written in C, and using the curses library for text I/O. It is multithreaded using pthreads, and works on Linux/BSD/Unix and Windows.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 20
    unkown
    Downloads: 2 This Week
    Last Update:
    See Project
  • 21
    SAL9000

    SAL9000

    A program that has 4 chatbots in 1 program

    A program that has 4 chatbots in 1 program. Written in AIML and VB.NET The AIML files are completely replaceable with your own
    Downloads: 2 This Week
    Last Update:
    See Project
  • 22
    TCSystem provides platform independent c++ framework for streams, templates, threading and networking. It also includes a FOX based MSN Messenger and a file syncronisation program. With version 1.4 an OpenAL based Audio module was started.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 23
    xBoard

    xBoard

    xBoard is a lightweight forum, news, and chat script.

    xBoard is a lightweight forum, news, and chat script that uses no database, everything is stored in text files.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 24
    Psotnic is an ircnet bot written in C++. The main goal of the project was to create a fast, stable and easy to use bot. Please visit our download section for source code and wiki page for documentation (currently might be unavailable due to migration).
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25
    Eggdrop
    Eggdrop is the most advanced IRC robot available. It has been under development since December 1993, and unlike most other bots, it is still regularly updated.
    Downloads: 1 This Week
    Last Update:
    See Project
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