luke irc client for linux

Sylpheed is an email client and news reader based on GTK+ GUI toolkit.

It provides a full featured and easy to use Jabber client.

Ayttm - Universal Instant Messaging Client.

SLiteChat - A Lite IM/Chat Client for Second Life.

Instantbird is a multi-protocol Instant Messaging client.

Buzzbird is an easy to use client for Twitter.

A FTP client written in Java.

A small and unpretentious FTP client.

Quassel IRC is a modern, distributed IRC client based on the Qt4 framework.

it's an IN-GAME IRC Client and WLM Client.