DynaTalk 2.5 DynaTalk is an easy-to-use application that allows you to send and receive text messages on a local network. DynaTalk doesn't require special configuration or dedicated servers.
LanToucher Network Chat 1.0RC LanToucher Network Chat is small and easy-to-use chat software for your small office or home LAN (Local Area Network). Serverless (P2P) messaging; No dedicated server or Internet connection is required.
OfficePopup 2.30. Message 'em All. OfficePopup is a simple, zero-configurable solution for exchanging messages in the local networks. It supports the direct peer-to-peer messaging (without a server) as well as the client-server variant (through WinPopup Server, good for huge, multi-segment network). The software requires really no configuration because it automatically detects all OfficePopupers connected to the network. The program is very well optimized for using