KVIrc Open source, cross-platform IRC client. Contains screenshots, client news, help and support, features list and miscellaneous section. http://www.kvirc.net/ Kvirc.net~Site InfoWhoisTrace RouteRBL Check
TalkSoup A GNUstep IRC client built on the extensibility of the Objective-C language. The entire client is implemented by plugins, so one can pick and choose what they want to use. http://talksoup.aeruder.net/ Aeruder.net~Site InfoWhoisTrace RouteRBL Check
leafChat Advanced IRC client for Windows with many useful functions and features. http://www.leafdigital.com/software/leafchat/ Leafdigital.com~Site InfoWhoisTrace RouteRBL Check
Bersirc Fully featured Windows IRC client with an attractive interface and powerful scripting capabilities. http://bersirc.free2code.net/index.php/home Free2code.net~Site InfoWhoisTrace RouteRBL Check
sirc Open source, text-based IRC client for Unix with perl scripting features. http://www.iagora.com/~espel/sirc/sirc.html Iagora.com~Site InfoWhoisTrace RouteRBL Check
leetIRC Open source client for DOS. It handles mIRC color codes and has a scrollable log, drop down menus, integrated server list for connecting quickly, and full DCC file download support. http://sourceforge.net/projects/leetirc/ Sourceforge.net~Site InfoWhoisTrace RouteRBL Check
ChatZilla Open source IRC client which works as an extension for Mozilla browsers such as Firefox and SeaMonkey. http://chatzilla.hacksrus.com/ Hacksrus.com~Site InfoWhoisTrace RouteRBL Check