1)   Outlook LAN Messenger 5.0.0
Instant messaging software designed for use within Small and Corporate Office's Local Area Network. Features include Text & Group Chat, Voice Chat, File Transfer, Offline Messaging. Its Server-less, requires No internet connection & Easy to install.

 2)   Softros LAN Messenger 4.3
Softros LAN Messenger is a instant LAN messaging software for home or office users. It does not require a server and is very easy to install and use. Works on the TCP/IP based networks and supports Windows/Citrix terminal services.

 3)   LanToucher Instant Messenger 1.4
LanToucher Messenger is an easy-to-use and cost-effective communication solution for your internal corporate or home network. All you will need to begin sending instant messages is a wired or wireless connection to your local network!

 4)   OnLAN Messenger 3.6.0
OnLAN Messenger - Enterprise product - messaging service is a client-server multi-user application for instant messaging and file exchange (instant messenger).

 5)   Bopup Messenger 5.3.10.6176
This clear, easy to use and light-weight IM client offers a set of corporate features. Based on a client/server architecture the messenger is fully managed from server-side software which provides IM logging, user grouping, offline messaging.

 6)   BigAnt LAN Messenger 2.37
BigAnt LAN Messenger is designed for small and medium enterprise to send instant message by using Office's Local Area Network. Secure, simple and stable!

 7)   LanToucher Messenger 1.47
LanToucher Messenger is an easy-to-use and cost-effective communication solution for your internal corporate or home network. All you will need to begin sending instant messages is a wired or wireless connection to your local network!

 8)   BigAnt Office Messenger 2.38
BigAnt Office Messenger is an effective solution for office communication. Set up a secure and stable messaging system for daily communication.

 9)   BigAnt Corporate IM 2.38
BigAnt Corporate IM is specially designed for office communication.