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

  • Simplify IT and security with a single endpoint management platform Icon
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  • 1
    Miranda IM

    Miranda IM

    A smaller, faster, and easier IM client

    Miranda IM is an open source, multi-protocol instant messaging client designed to be very light on system resources, extremely fast and customizable. A powerful plugin-based architecture make Miranda IM one of the most flexible clients on the planet.
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    Downloads: 321 This Week
    Last Update:
    See Project
  • 2
    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:
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  • 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).
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    Downloads: 2 This Week
    Last Update:
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  • 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: 0 This Week
    Last Update:
    See Project
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  • 5
    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: 0 This Week
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  • 6
    FServ for pidgin lets you share your files through any instant messaging protocol suported by pidgin. Just put your files in the shared folder and any buddy can get it.
    Downloads: 0 This Week
    Last Update:
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  • 7
    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: 0 This Week
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  • 8
    A fork of pidgin which aims to provide minor features that have not been addressed by the pidgin development team (including manual textbox resizing). See funpidgin.sf.net for details.
    Downloads: 0 This Week
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  • 9
    GAIM-STL provides a simple/secure transport layer over any existing Gaim protocol. STL plugins can be used to encrypt/decrypt text as needed.
    Downloads: 0 This Week
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    See Project
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  • 10
    Provides an overlay notification of events while using Gaim Instant Messaging client. This software utilizes the xosd library and should therefore support any platform that xosd and Gaim support.
    Downloads: 0 This Week
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    See Project
  • 11
    ICQGATE is a 'gate' providing access to your IRC network for ICQ users. It can use multiple uins simultaneously, so there is nearly no maxusers limit. Currently can can be used only in hybrid-based networks
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    IMGIANT is a GTK based instant messenger application. It will support 8 different protocols, (aim, yahoo, icq, msn, napster, jabber, gadu, groupwise) and contain all features that an Instant messenger should contain, including more it shouldnt!
    Downloads: 0 This Week
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    See Project
  • 13
    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: 0 This Week
    Last Update:
    See Project
  • 14
    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
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    See Project
  • 15
    A free Win32 instant messaging client. Smaller, Faster, Easier.
    Downloads: 0 This Week
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  • 16
    Miranda NG

    Miranda NG

    Miranda NG: Next Generation of Miranda IM

    Miranda NG is a successor of a popular multi-protocol instant messaging client for Windows, Miranda IM. Very light on system resources and extremely fast. Supports Em-LAN Facebook, Gadu-Gadu, ICQ / MRA, IRC Internet Relay Chat, Jabber XMPP, MinecraftDynmap, Omegle, Sametime, SkypeWeb, Steam, Tox, Twitter, and VKontakte. Linux is not a natively supported operating system, but Miranda is known to run on Linux under Wine. PluginUpdater is responsible for keeping your Miranda up-to-date. It checks for updates for all installed plugins and other components like icon sets and langpack regularly (depending on its settings) and performs updating automatically.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    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
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    See Project
  • 18
    Gaim Python plug-in. The product provides developers with the capability to develop python plugins for Gaim.
    Downloads: 0 This Week
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  • 19
    The purpose of this program is to let people set up this program on a host computer and then from a remote computer, type commands into it through AIM and control many different functions, applications, etc.
    Downloads: 0 This Week
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    See Project
  • 20
    gaim-interface is a plugin for the Gaim multi-protocol instant messaging software to add a single point of access command-line interface.
    Downloads: 0 This Week
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    See Project
  • 21
    A graphical notification plugin for the instant message client gaim. Now hosted at http://plugins.guifications.org/trac
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    ptyaim is a simple curses client for AOL Instant Messenger, ICQ, and IRC. It runs on many Unix-like systems, and Win32.
    Downloads: 0 This Week
    Last Update:
    See Project
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