Add KVIrc

README.md

@@ -132,6 +132,7 @@ Two Chinese version of this list are available [here](https://github.com/alim0x/
 - [HexChat](https://hexchat.github.io/) - HexChat is an IRC client based on XChat, but unlike XChat it’s completely free for both Windows and Unix-like system.[![Open-Source Software][OSS Icon]](https://github.com/hexchat) ![Freeware][Freeware Icon]
 - [Irssi](https://github.com/irssi/irssi) - Irssi is a modular chat client that is most commonly known for its text mode user interface. [![Open-Source Software][OSS Icon]](https://github.com/irssi/irssi) ![Freeware][Freeware Icon]
 - [Jitsi](https://jitsi.org/) - Jitsi is a free and open source multiplatform voice, videoconferencing and instant messaging application for Windows, Linux, Mac OS X and Android. [![Open-Source Software][OSS Icon]](https://github.com/jitsi) ![Freeware][Freeware Icon]
+- [KVIrc](http://www.kvirc.net/) - KVIrc is a free portable IRC client based on the excellent Qt GUI toolkit. [![Open-Source Software][OSS Icon]](https://github.com/kvirc/KVIrc) ![Freeware][Freeware Icon]
 - [Messenger for Desktop](https://messengerfordesktop.com/#download) - An app for Facebook messenger. [![Open-Source Software][OSS Icon]](https://github.com/Aluxian/Facebook-Messenger-Desktop) ![Freeware][Freeware Icon]
 - [Pidgin](http://askubuntu.com/questions/307622/update-pidgin-using-apt-get) - A universal chat client. ![Freeware][Freeware Icon]
 - [qTox](https://qtox.github.io/) - A simple distributed, secure messenger with audio and video chat capabilities. [![Open-Source Software][OSS Icon]](https://github.com/qTox/qTox) ![Freeware][Freeware Icon]