From VyPRESS Research, LLC
WinMessenger is an easy to use program that allows you to send and receive messages from computer to computer in real-time without using dedicated servers. It works over any network protocol (TCP/IP, IPX/SPX, NetBEUI, etc.), it is easy to deploy and it does not require computer knowledge or special configuration. WinMessenger will work on your existing network immediately after installation!
Some of WinMessenger™s features:
WinMessenger is ceritified Designed for Microsoft Windows XP, 2000, Me, 98, Windows NT application
Some software makers claim that their messaging programs provide standard WinPopup compatibility, but they implement only the most basic type of SMB protocol (for example, in such software you can't send a message to a username or to a non-Windows operating system).
WinMessenger offers complete implementation of the SMB protocol, so with it you can do everything you can with WinPopup. For example, you can send a message to a Novell user, receive messages from Linux systems, send and receive messages to/from Windows NT servers and so on.
Available for all Windows platforms
WinMessenger works exceptionally well under all existing implementations of Windows without any updates
8 MB RAM, 2 MB HDD space, a LAN connection