Irssi is a terminal based IRC client for UNIX systems. It also supports SILC and ICB protocols via plugins.

A hand-crafted IRC client that you can enjoy. Designed to be used easily and freely. More friendly than other webirc clients g ...

Convos is the simplest way to use IRC. It is always online, and accessible to your web browser, both on desktop and mobile. Ru ...

HydraIRC is an open-source IRC client with an attractive and easy to use interface. It supports DCC Chat and File transfers, C ...

Konversation is an easy-to-use IRC client for novices, nut novices and experts can take advantage of its rich featureset.

KVIrc is a free portable IRC client based on the excellent Qt GUI toolkit. KVirc is being written by Szymon Stefanek and the K ...

XChat is an IRC chat program for both Linux (Open Source) and Windows (Shareware, 30-day trial). It allows you to join multipl ...

qwebirc is a web based AJAX IRC client.

c#/csharp IRC CLient. AdiIRC stores all its settings in text files, this way you can grab the adiirc folder and put in on a us ...

HexChat is an IRC client based on XChat for Linux , but unlike XChat it’s completely free for both Windows and Unix-like syste ...

mIRC is a popular Internet Relay Chat client used by millions of people, and thousands of organizations, to communicate, share ...

Thunderbird is a free, open source, cross-platform e-mail, news and instant messaging client. The project strategy is modeled ...

What is it? Shout is a web IRC client that you host on your own server.

What features does it have?

• Multiple user support
• Sta ...

A freeware build of X-Chat for windows, as opposed to the official 30-day-trial shareware Windows build.