ICQ Software for Linux

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Browse free open source ICQ software and projects for Linux 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
    A graphical notification plugin for the instant message client gaim. Now hosted at http://plugins.guifications.org/trac
    Downloads: 6 This Week
    Last Update:
    See Project
  • 2
    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: 6 This Week
    Last Update:
    See Project
  • 3
    A pidgin plugin that allows user to assign global hotkeys (e.g. Ctrl+Alt+g) for togglling buddy list and reading queued message. When "Toggle List" hotkey is enabled, it makes the buddy list hidden from your taskbar and task switcher (similar to ICQ).
    Leader badge
    Downloads: 13 This Week
    Last Update:
    See Project
  • 4
    Ayttm is an instant messenger program, supporting various protocols such as MSN, Yahoo, AIM, Jabber, and more. It is the heir of the Everybuddy project, and aims to continue improving the program and addressing its shortcomings.
    Downloads: 9 This Week
    Last Update:
    See Project
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  • 5
    Bot Sentry is a Pidgin (libpurple) plugin to prevent Instant Message (IM) spam. It allows you to ignore IMs unless the sender is in your Buddy List, the sender is in your Allow List, or the sender correctly answers a question you have predefined.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 6
    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: 10 This Week
    Last Update:
    See Project
  • 7
    climm is a portable, small, yet powerful console based, fully internationalized instant messaging client supporting the current v8 ICQ protocol and XMPP.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 8
    Kraken XMPP IM Gateway
    Kraken is a continuation of the Openfire IM Gateway plugin, but in a way that works for any XMPP server. It provides a way for XMPP users to log into, and communicate through, their legacy IM accounts such as AIM, ICQ, MSN, Yahoo, and friends.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    Multiprotocol plugin-based instant messenger for X11 (optionaly support KDE), Windows and MaxOS X.
    Downloads: 5 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: 1 This Week
    Last Update:
    See Project
  • 11
    Fire is a multi-protocol instant messenger client for Mac OS X based on freely available libraries for each service. Currently Fire handles AOL Instant Messenger®, ICQ®, MSN® Messenger, Jabber, limited IRC, Yahoo!®, and Apple Bonjour communications.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 12
    Kopete is a flexible and extendable multiple protocol instant messaging system designed as a plugin-based system.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 13
    This is an Artificial Intelligent response program using Eliza designed to use with the Autoreply 1.0 or higher plugin for LICQ. Let people think they are actually talking to you.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 14
    ptyaim is a simple curses client for AOL Instant Messenger, ICQ, and IRC. It runs on many Unix-like systems, and Win32.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 15
    There are many people, who search server that support several protos and can work as corporate internet connection-independent ICQ gate.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 16
    OpenICQ is a simple ICQ-Clone written in JAVA programming language. OpenICQ comes up with support for multiple languages and user profiles.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 17
    icqlib is the most feature complete, open source, library implementation of Mirabilis' ICQ protocol available on the Internet. icqlib currently supports approximately 90% of the ICQ UDP v5 protocol and 80% of the ICQ TCP v2 protocol.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 18
    The aim of this project is to design an open standard of distributed instant messenger protocol. Therefore, everyone can host instant messenger services through simple installation of server program that we provided.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 19
    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: 1 This Week
    Last Update:
    See Project
  • 20
    Oicq clone can be used under FreeBSD,Linux platform,it will be added secure transation support.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 21
    Instant Messenger gui made with nice Fishs. Written in python. (now only Gtk, may be later we use Qt and others). Main objetives are: be nice, fast, usable, portable, and sopport different free messengers systems/backends
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22
    Free Java Office suite on the Web.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    licq-osd is a licq plugin which provides an On Screen Display on new messages. Whenever a message arrives it is displayed on screen as an OSD message for a few seconds. Development is done at the main licq svn repository.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 24
    Configurable and extendable Icq client written in Tcl/Tk. Supports ICQv8 (OSCAR) protocol.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    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
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