Effective communications for the office. Converse with colleagues in real time. Messages can be sent to any network users through their network user name or computer name, messages can be sent to all network users simutlaneously with a single click.

Vigorous Enterprise Messenger is developed especially for enterprise to create private and secure messaging network, running on LAN as well as Internet. It provides features similar to Yahoo, AOL and MSN Messenger programs.

MessagePal provides simple, secure, instant messaging between users on your LAN without a server or Internet connection. Group lists, 1-click Replies, Message Forwarding, and many more unique features!!! http://www.messagepal.com

This clear, easy to use and light-weight secure IM client designed for instant alerting and urgent messaging for use in a business and corporate environment. The messaging server provides IM logging, user grouping, offline and scheduled messaging.

Akeni Enterprise Instant Messaging IM is an enterprise messaging system that offers strong encryption, along with Active Directory / LDAP integration. Features includes IM chat, conference, file transfer, notification, alerts, optional web client.

Akeni Instant Messaging - Pro is a client/server instant messaging platform that allows companies to host their own secured corporate IM system. The client has an user interface similar to AIM, ICQ, or MSN Messenger.

OfficePopup allows the management team to inform employees about any important events or incidents by sending messages to entire departments or individual users on your network. OfficePopup runs on any TCP/IP based local area network (LAN).

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

Highly encrypted instant messaging. Import your MSN, AIM, Yahoo, and ICQ buddy lists all into one piece of software and protect your privacy.

LanToucher Instant Messenger is instant messaging software for your office or home LAN (Local Area Network) True serverless (peer-to-peer) messaging; Proven cross-platform compatibility; No dedicated server or Internet connection is required.