XChat - XChat is a popular World wide web Relay Chat (IRC) consumer. It has a range of a new tabbed document interface or perhaps tree interface, support regarding multiple servers and is also very configurable. XChat is actually a complete-featured IRC client and contains all basic functionalities of which are found in just about all other IRC clients, which include CTCP, DCC file transactions and chats. It helps a plugin system regarding various languages (including D, C, Perl, Python, Tcl, Ruby, Lua, CLISP, M, and DMDScript). By creating plugins, the features in addition to functionality of XChat may be extended and customized.