Thunderbird
thunderbird is a free, open source, cross-platform e-mail, news and instant messaging client. the project strategy is modeled after mozilla firefox.
leafChat is an IRC client for Windows, Mac OS X, and Linux. Chat with your friends using popular IRC networks. leafChat has a friendly, clean interface that...
leafChat is an IRC client for Windows, Mac OS X, and Linux.
Chat with your friends using popular IRC networks. leafChat has a friendly, clean interface that doesn't get in the way of your conversations. Connect to multiple servers at once on the same screen, so that it's easy to keep up with all your friends.
Productivity Developer Tools Social
chat-clients instant-messaging chat-rooms xmpp irc-client
thunderbird is a free, open source, cross-platform e-mail, news and instant messaging client. the project strategy is modeled after mozilla firefox.
Free Open Source Windows Linux BSD Mac Haiku
Miranda IM is the smaller, faster, easier instant messenger with support for multiple protocols.
Free Open Source Windows
XChat is an IRC chat program for both Linux and Windows. It allows you to join multiple IRC channels (chat rooms) at the same time, talk publicly, private one-on-one conversations etc. Even file transfers are possible. .
Free Open Source Windows Linux
Quassel IRC is a modern, cross-platform, distributed IRC client based on the Qt4 framework.
Free Open Source Mac OS X Windows Linux Self-Hosted
A freeware build of X-Chat for windows, as opposed to the official 30-day-trial shareware Windows build.
Free Windows
Konversation is an easy-to-use IRC client for novices, nut novices and experts can take advantage of its rich featureset.
Free Open Source Linux
ChatZilla is a clean, easy to use and highly extensible Internet Relay Chat (IRC) client, built on the Mozilla platform, which provides all the usual features: multiple servers, a built-in list of standard networks, easy searching and...
Free Open Source Mac OS X Windows Linux Firefox SeaMonkey