AnyFileBackup

real time backup and file synchronization made easy with anyfilebackup.
CommFort

a client-server chat for lan or internet with video chat support
Vypress Tonecast

Audio streaming software for LAN for creating network ?radio? station in minutes
WinMessenger

Easy to use & convenient WinPopup replacement that works in any Windows version
Vypress Chat

Set up chat sessions among the members of your network.
Vypress Auvis

Peer-to-peer instant messaging and files transfering for LANs/WANs/intranets
Vypress Messenger

Peer-to-peer instant messaging and files transfering for LANs/WANs/intranets

LanDiscovery is a free utility for browsing large local area networks.
Bopup Scanner

Freeware LAN scanner that resolves NetBIOS, MAC, IP addresses, HTTP servers.