Microsoft Teams
Mac
A free collaboration tool for businesses
Category: Chat & Instant Messaging
Microsoft Teams
Bopup Communication Server
Windows
Server-side software that organizes, manages and controls all of your private IM system.
Feem for Windows
Windows
Feem for Windows – Painless file sharing!
KakaoTalk
iPhone
Message friends internationally
Wippien
Windows
Wippien uses XMPP protocol to communicate with any Jabber server of your choice. Once connected, it locates your contacts and shows their presence status. If you put (and authorize) someone…
Messenger
Windows
A free chat app for all your contacts
WhatSender
Windows
WhatsApp bulk sending app
Messenger Plus! Live
Windows
Exciting new features for MSN Messenger
Quora Insights
Windows
A free app for Windows, by Dragonborn.
Weblin
Windows
Meet new people on each webpage you visit
IP Messenger
Windows
Free LAN messenger
ICQ
Windows
Free messenger and VoIP for Windows
