Miranda NG: Next Generation of Miranda IM
Psi+ Project — development branch of Psi XMPP client
Psi IM — Qt-based XMPP client
Open-source XMPP client for Android
Start sending messages in Akila’ize Language to your Google friends
FireFloo Communicator is a beautiful and slim XMPP & Echo chat client.
A XMPP client written in java
ChatMe.im XMPP Client
Google Chat Client
WorkieTalkie - NetBeans Jabber plug-in and application
An instant messaging client for XMPP networks