LanTalk XP 

Effective communications for the office and home environment. If you work in a busy environment and need to communicate with others in the office, or maybe even colleagues in another building, make life easy for yourself and install LanTalk.
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WinPopup ActiveX 

WinPopup ActiveX solves the problem of exchange data between your applications on the local area network (or in local computer) without any server. Simple to use, it also manages the Windows XP firewall.
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Natural Born Chatter 

Popular text chat solution that was designed specifically for small and medium local area networks. It doesn't require an Internet connection or a dedicated server, because it utilizes your network, enabling your staff to communicate effectively
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QuickMessenger 

QuickMessenger is a simple tool that provides an enhanced interface for Instant Messenging and allows you to send text messages from one computer to the other or to a group of computers (on the LAN).
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Tiny Message 

Tiny Message is a program allowing you to send network messages as fast as possible. Using of it will be very comfortable if you have your own recent recipient list. In that case you can set your shortcuts once and then just use it.
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Ariolic NTPager 

Ariolic NTPager it is useful network messenger for Windows NT and Windows 2000 systems. It allows you to exchange messages with one user or several users of your network, using simple and handy interface.
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