Application category Chat

A low-latency, high quality voice chat program for gaming

Distributed IRC client with central core component

Distributed IRC client with central core component

Chat with other people on IRC

Decentralized instant messenger built on top of the Tor Network

Optimize your probabilities to have sex on dating websites

PCManX BBS Client

Anonymous instant messaging

TinyFugue MU* Client (v5)

Integrated MIDI piano roll editor and sequencer engine

A feature-rich client for Matrix.org

ScudCloud is an open-source client for Slack

Qt 5 based Tox instant messenger for secure communication

A Twitch.tv desktop client

VoIP and Instant Messaging client

Official desktop version of Telegram messaging app

Extensible chat client

Modern IRC client written in GTK.