Pidgin Pidgin is an easy to use, multi-protocol chat client client used by millions. Connect to AIM, MSN, Yahoo, XMPP, and more chat networks all at once. It has built-in... Free Open Source Mac OS X Windows Linux BSD PortableApps.com ... Xfce Multiple protocols Multiple protocols support Extensible by Plugins/Extensions Multiple languages ... Multiple Account support Multiple chat protocols Portable Supports XMPP Video calling Voice Call Add a feature 1431 Like
HexChat HexChat is an IRC client based on XChat for Linux , but unlike XChat it’s completely free for both Windows and Unix-like systems. HexChat was... Free Open Source Windows Linux BSD PortableApps.com Xfce ... MacPorts XQuartz Portable Add a feature 172 Like
Miranda IM Miranda IM is the smaller, faster, easier instant messenger with support for multiple protocols. Designed from the ground-up to be resource efficient while still... Free Open Source Windows PortableApps.com Multiple protocols Portable Add a feature 222 Like
irssi Irssi is a terminal based IRC client for UNIX systems. It also supports SILC and ICB protocols via plugins. Free Open Source Mac OS X Windows Linux BSD Cygwin No features added Add a feature 73 Like
KVIrc KVIrc is a free portable IRC client based on the excellent Qt GUI toolkit. KVirc is being written by Szymon Stefanek and the KVIrc Development Team with the contribution... Free Open Source Mac OS X Windows Linux BSD PortableApps.com Portable Add a feature 36 Like It's free, has certain nice extra features and a better scripting language. Guest • Apr 2016 Disagree Agree
Quassel IRC Quassel IRC is a modern, cross-platform, distributed IRC client based on the Qt4 framework. Distributed means that one (or multiple) client(s) can attach to and detach... Free Open Source Mac OS X Windows Linux Self-Hosted No features added Add a feature 39 Like
XChat for Linux 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... Free Open Source Windows Linux No features added Add a feature 102 Like Discontinued The program is no longer updated. Last version, 2.8.8, released in May 2010, can be still downloaded from the official website.
AdiIRC 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 usb device or external harddrive. Take all... Free Windows Wine Portable Add a feature 25 Like
Smuxi Smuxi is an irssi-inspired, flexible, user-friendly and cross-platform IRC client for sophisticated users, targeting the GNOME desktop. Smuxi is based on the... Free Open Source Mac OS X Windows Linux No features added Add a feature 28 Like
ZeroChat An IRC-like internet chatroom hosted on ZeroNet, a distributed network. 0rc is a fully distributed website, and messages are shared through peers using the ZeroNet... Free Open Source Mac Windows Linux Web Self-Hosted ... Python JavaScript ZeroNet Decentralized Distributed Add a feature 7 Like
LimeChat LimeChat is an IRC client for Windows, Mac OS X and iOS. Features Can connect to multiple servers in a window By key operation was rich, achieve a sense of... Free Open Source Mac OS X Windows iPhone iPad No features added Add a feature 14 Like
Chatzilla 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... Free Open Source Mac OS X Windows Linux SeaMonkey Firefox No features added Add a feature 18 Like
Glowing Bear Glowing Bear is a sleek, modern web frontend that securely connects to a running instance of WeeChat using its built-in relay protocol. It relies on WeeChat to do all... Free Open Source Mac OS X Windows Linux Web Android ... Android Tablet Self-Hosted Chrome WeeChat Firefox OS Google Play Store Firefox Responsive design Add a feature 3 Like
Qwebirc qwebirc is a web based AJAX IRC client. Free Open Source Windows Linux BSD Self-Hosted No features added Add a feature 7 Like
X-Chat 2 for Windows A freeware build of X-Chat for windows, as opposed to the official 30-day-trial shareware Windows build. Free Windows No features added Add a feature 22 Like Discontinued Author announed EOL on homepage.
