Browse free open source C++ Chat Software and projects below. Use the toggles on the left to filter open source C++ Chat Software by OS, license, language, programming language, and project status.
You can message and share files inside your intranet without a server.
A Windows client for the Direct Connect networks
Telegram Desktop messaging app
Psi IM — Qt-based XMPP client
An alternative Discord client with voice support made with C++ and GTK
Development toolkit for Web Services and XML data bindings for C & C++
Psi+ Project — development branch of Psi XMPP client
An intranet chat application that does not require a server.
A smaller, faster, and easier IM client
The pinnacle of file-sharing and chat - an innovative DC client!
Low-latency, high quality voice chat for gamers
Mumble is an open-source, low-latency, high quality voice chat
An instant messaging client for XMPP networks
The game engine for everyone
Feature rich WhatsApp Client for Desktop Linux
Program for filesharing using Direct Connect and ADC protocols
Chat client for Twitch
The cult-favourite eMail client formerly known as Qualcomm Eudora
A simple unofficial Discord client to use as an example
MSN compatible messenger application
[WARNING] Project has moved to http://github.com/Retroshare/Retroshare
DC ++ open source client
Unofficial discord client for the Nintendo Switch