Microsoft Teams
Mac
A free collaboration tool for businesses
Mac
A free collaboration tool for businesses
Windows
Server-side software that organizes, manages and controls all of your private IM system.
Windows
Feem for Windows – Painless file sharing!
iPhone
Message friends internationally
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…
Windows
A free chat app for all your contacts
Windows
WhatsApp bulk sending app
Windows
Exciting new features for MSN Messenger
Windows
A free app for Windows, by Dragonborn.
Windows
Meet new people on each webpage you visit
Windows
Free LAN messenger
Windows
Free messenger and VoIP for Windows