mIRC

Versatile IRC client for chatting, sharing files, and managing multiple channels with customization options

PC application that provides unlimited video calls and the ability to send and receive text messages

Comprehensive collaboration hub for chat, video meetings, and managing remote teams in one place

Lightweight LAN messenger for encrypted chats, file transfers, and desktop capture with zero configuration

A free tool used to text, call and video chat

Messaging app with speed and security enhancements

Feature-rich open-source Telegram client offering multi-account support, enhanced privacy, and flexible media playback