KXicq2, the KDE2 icq client.
KYchat is an evolution of the old irc client mIRC (TM). The goal is to make a MDI IM (IRC, MSN, ICQ) client that is easy on memory, extremely fast, and will run on linux or win32 platforms.
Kommuni-K is a complete communication system. It gathers many funtions into one single modularized client/server system : - Instant messaging (ICQ - like) - Chatrooms - Global file sharing (napster-like) - Bookmark sharing - GUI to netsoul
Kopete plugin, which allow to ignore spam messages by using simple answer/question scheme. Плагин для Kopete, фильтрующий спам, за счет использования схемы вопрос/ответ.
Plugin for Kopete that reminds you about your contacts birthdays according to the ICQ account details
Kopete is a flexible and extendable multiple protocol instant messaging system designed as a plugin-based system.
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.
LaViva Messenger is a full-featured ICQ-Messenger written in pure Borland Delphi with a pretty interface. It's free and open-source. It's based on the great ICQ Client &RQ which is also opensource and written in Delphi
A CrossPlattform Instant Messenger written in Java, brings its own small Server and allows people to communicate in a LAN with static IP-Adresses. Current release has support for ICQ and AIM, more will follow. Want to contribute? Mailto project admin.
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.
Lille is a full-featured ICQ client for Pocket PC's built on top of the .NET Compact Framework.
Lini is a project that will implement a P2P network, compatible with some P2P networks, IM resouces, compatible with some IM Protocols and Plugins Functionallity, as a MP3 Player.
Logverter - A simple tool designed to convert/import different IM clients log files into other IM clients.
The MFlow project aims to create a modular messaging client in Java. Its architecture should make it as easy as possible to add support for new protocols, as well as maximizing configurability.
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.
The goal of this project is to mantain and extend the Macintosh ICQ client known as Gerry's ICQ, in an opensource, community manner. (The code to Gerry's ICQ was released by the author, Gerry Beggs, June 22, 2001)
A win32 client for the Jabber Instant Messaging network (www.jabber.org) written using the Euphoria language (www.rapideuphoria.com). Fully skinable using an XML skin format.
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.
A free Win32 instant messaging client. Smaller, Faster, Easier.
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.
A Miranda IM plugin that adds support for exporting every message, URL or File you receive to a text file. Messages are exported to one file per user. New messages are exported when you receive them. Can be used as history management.
Miranda@BLOASPOWER - Stability, fast and easy to use pretty instant messenger
A next generation multi-media management system. This system aimed to provide a user friendly and easy to use interface to management all the multi-media files including MP3, WP3, RMVB, AVI ...etc in user computer.
Java IM client with GUI based on JavaFX