To run this application an internet connection is not required.TSR LAN Messenger is a free peer to peer chat software for your computer.It can also give delivery reports for those messages which you sent.There is no need to configure your ip or various network details to start this freeware.OMessenger is specially build for corporate, medium and small offices.This freeware lets you do secure and personal messaging that enhances the business productivity and internal communications.Brosix Messenger is a free peer to peer chat software.It is specially made for use in the office environment.
Tor Chat also adds text message, avatar, nick-name and modify your profile.
This freeware lets you send and receive messages between users connected on a local area network.
TSR LAN Messenger provides security and safety to messages and connection by using AES encryption. Live2support Instant Messenger and Organizer (L2S-IMO) is a free P2P chat software for your computer.
In both these cases it lets you talk to your colleagues or associates with the press of a button. Wire Note is a free peer to peer (p2p) chat application.
With the help of this freeware you can share files and also chat with other users on the local area network.These free software offer various features, like: communicate with your associates or colleagues on a local area network, work on the basis of peer to peer technology, tray popups, audio alerts, buzz emoticons, spell check, optional bridge for connecting two local area networks across WAN, private chat, broadcast chat and group chat, does not require any type of server, specially build for corporate, medium and small offices, enhances the business productivity and internal communications, notes, reminder, remote desktop sharing, file transfer, instant messaging etc.