Akeni Secure Messaging Server: Expert Edition, is a secured client/server instant message solution for business. It supports standard messaging features such as chat, conference (group chat), notification, and file transfer.
Radmin Communication Server is a new, secure solution for real-time corporate communications. It can also serve as a secure instant messaging tool, a solution for online conferencing, and a corporate multi-user text and voice chat for employees.
Real-time network communication utility for the office environment, including channels-based chat, shared whiteboard, message board and instant messaging. Does not require a dedicated server and may be used instead of WinPopup.
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.