Franz is a free messaging app for services like WhatsApp, Slack, etc,
A universal instant messaging (IM) program
You can message and share files inside your intranet without a server.
Development toolkit for Web Services and XML data bindings for C & C++
A GNU/Linux operating system accessible for visually impaired.
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
URL filter to block unwanted content on the internet
Smoke: Android Crypto Chat Messenger
PHP & MySQL based CMS with messenger
The no-code platform to automate conversations
IXSF Messenger is a java-based messenger
PHP Web Portal based on PHP/MySQL
An application which can control PC remotely using FACEBOOK messenger.
Open-source social network CMS and mobile apps.
A smaller, faster, and easier IM client
This Program Contains Many Useful Network Tools
MSN compatible messenger application
A small, reliable, local network messenger that doesn't need internet
Instant Messenger Application