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

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  • 1
    Licq is an ICQ/AIM clone written fully in C++. It uses an extensive plugin system to manage many different functions including the MSN protocol. The main GUI is written using the Qt widget set.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 2
    MSN ProxIRC is an IRC proxy (server) written in C++ which makes use of libMSN and OpenSSL. Whatever IRC server you are proxying, it shows virtual rooms to chat directly with your MSN contacts. Thread-safe and blazing fast.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    Anastacia Messenger is a multi protocol instant messenger, currently supporting ICQ, MSN and Yahoo. Written in Java, it offers a solution for people working with different operating systems, giving them the chance to use the same messenger/gui anywhere.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    Eicq is an ICQ client that is written Emacs Lisp. Currently it isn't working, we are in the process of implementing version 8 of the ICQ protocol. Eicq requires XEmacs 21.4 or newer.
    Downloads: 0 This Week
    Last Update:
    See Project
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  • 5
    This is a little aplication that I made one year ago. FuICQ able that any user in any equipment connected to the internet (wap celular, any pc...) may access your icq via web. It is a aplication in C and a interface in PHP to be used in websites.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    ICQ ActiveX Control allows you to communicate with ICQ server and other ICQ users around the world, thru an easy to use interface. The control was aimed to be used effortlessly by developers around the globe.Feature include: . Register new user & Passwor
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    A simple yet useful tool for browsing instant messenger log files (like Trillian, ICQ or Gaim) and also HTML server log files. It has some interesting search modes and provides functionality that most messengers don't.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    JuMPingSoCketS is a Java Multi Protocol Server Client System (JMPSCS). It is a plugin-oriented communication tool for serveral filetransfer- and chatprotocols for both client and server protocols.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    A application to securely communicate with other users through the internet or through modem! This application is in its Beta stage and is currently only running under Windows 98 / 2000 and up. It will in the future be compatible with linux and BSD.
    Downloads: 0 This Week
    Last Update:
    See Project
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  • 10
    PHP2ICQ is a libary which lets you easily send ICQ Messages from your own php scripts by using a direct connection to the ICQ server via the Oscar protocol (ICQ v7/v8/v9). It is completely written from scratch.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    The Perl Support Center (PSC) is a internet online web based support desk with client manager. 4 levels of logins, Admin, Staff, Reseller, and Member. Many features like eMail all users, Tech stats, staff management, FULL client management and more!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    PlanetaMessenger.org is a Instant Messenger with support to all well known instant messenger networks including ICQ,MSN,AIM,Yahoo! and Jabber through a powerfull plugin engine. PlanetaMessenger.org support multiples look and feels, plugins and profiles.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Proteus is a multi service instant messaging application for Mac OSX. At the core of Proteus is this Service Controller! This controller provides a common interface for any number of applications to plug into. Each application that knows how to commun
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    A miniature console based AIM client written in pure Java. It implements the TOC protocol and provides a solid framework for understanding and writing your own IM clients or bots.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Crossplatform (C++/Qt) instant messenger with ICQ v6 OSCAR support
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    WAP-mess - ICQ (Instant Messenger) wap gateway that enables icq on ANY wap-phone.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Produces HTML statistics from Trillian logs.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    jsJabber is a three step Jabber client written in Javascript. The three steps are: - socket, a module that allows the browser to create a socket connection with a server - Jabber lib, a module that exposes methods and events very similar to JabberCom -
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    msn messenger client and servers, writed in Delphi 7/Kylix. client, dispatch server, notification server, switchboard server, nexus server and loginnet server.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    wapbber is intended to be a fully featured jabber client for wireless devices, written in Perl, using Wireless Application Protocol (WAP).
    Downloads: 0 This Week
    Last Update:
    See Project
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