ViperChat 2.20.2
Realtime, Scriptable LAN Chat System using WinPcap and Lua 5.0
License:Freeware, 0 to buy Size: 2514KB

Outlook LAN Messenger 3.1
Feature rich LAN Messenger to Lan Chat, File Transfer inside Office network
License:Shareware, 7.80 to buy Size: 3485KB

Network Chat 1.41
Chat in privacy on your network.
License:Freeware, 0 to buy Size: 4229KB

IPD LAN Manager and Tools 3.3
AWARD-WINNING, feature-rich LAN Management Suite.
License:Shareware, 79.00 to buy Size: 15234KB

LAN Chat Enterprise 2.22
Exchange messages in the regime of real time
License:Demo, 0 to buy Size: 1.3MB

LanToucher Network Chat 1.0
LanToucher Network Chat is messaging software for your office or home LAN
License:Freeware, 0 to buy Size: 709KB