4.2
WhatsApp for Windows: A convenient desktop messaging application
4.3
Telegram for Windows: A powerful, highly functional chatting application
3.8
Skype: Bridge the distance, connect to the world
3.9
A free communication app for everyone
Manages a remote work team.
Above and beyond chat app
LINE - A freeware instant messaging application
A free chat app for all your contacts
A versatile and free messaging app
3.6
Instant Messaging
Twitch: The much-awaited app is finally here!
Free messenger and VoIP for Windows
4.9
Free softphone application
3.5
A simple yet powerful free remote access software
3.1
Yahoo Messenger: Instant messaging app from Yahoo
A simple but feature-packed communication tool
Call and send messages for free