It's4U! Provides quick and simple internal office communication. Integrated instant mail, chat, message broadcast, and an in-out board that shows if someone is using their PC. http://www.anthonydata.com/

Messageware Incorporated E-mail consultants, developers, and e-mail software suppliers. Gateways, connectors and directory synchronization for corporate LAN email systems. http://www.messageware.com

Linpopup A Linux Enhanced port of Winpopup. http://www.littleigloo.org/software_002.php3

Data Mate Communications Provides hardware and software call-announcing solutions with the Data Mate System and DataTel Call-Announcing software. http://www.data-mate.com/

Mac Instant messaging software for LAN MacPopUp is a program that allows Mac users to exchange instant messages with other users on any local area network (LAN). http://www.macpopup.com/

VyPRESS Research Instant messaging and real-time chatting software for LANs (instead standard WinPopup), corporate WANs and intranets. Powerful and easy to use messaging services. http://www.winpopup.com

Datatel Call Announcing Software DataTel uses secure Instant Messaging to enable discrete, cost-effective and instantaneous Call Announcing in the security of your own network. http://www.datatelsoftware.com/

Digital Resources, Inc. The DRI Multi-protocol Message System (MMS) is a general purpose store-and-forward message switching system that maximizes the advantages of modern network techniques. http://www.digres.com/

Wireless Messaging Software for Networks Messenger Net is wireless messaging software of LAN,WAN and Enterprise network users. http://www.morinfodev.com/messengernet.htm

Ah Goeie A front-end graphical interface to the Net Send command in Windows NT. Use it to send messages to a group of users or a single station. It's simple, easy to use, and free. http://www.digital-kingdoms.net/ah-goeie/

Invisend Graphical front-end for the "net send" command, used to send short messages in Windows NT based LAN. Features group messaging, and nick names. http://www.geocities.com/arun_ta/index.html

Cross-Platform Instant Messenger for LAN MacPopUp is a program that allows Macintosh/Windows users to exchange instant messages with other users on any local area network (LAN). http://www.softwarium.com/

Leong Software Pty Ltd, Australia ePoster is a utility that turns every computer in the company into a revolving notice board. By using the Windows screen saver function, display web pages to your staff without interfering with their normal work. http://leong.com.au/ePoster/

Home of ViewPost software Create professional posters via integrated graphical editor. For display on remote TVs, and monitors. Runs on Windows 95/98/2000 NT/Novell networks. http://www.viewpost.co.uk/

Telamon: products: telalert TelAlert is the core of the App Mobilization Platform. The flexibility and reliability of TelAlert make it the Urgent Messaging System used by more than half of the Fortune 500. http://www.telamon.com/products/telalert/

Quick Send An automated network broadcast utility for Windows NT networks. Create lists to send messages to by machine name or usernames. This is a shareware program. http://barrysell.com/software/QuickSend/

IntraChat A messaging software application that facilitates effective real-time communication via computer networks. It does not require a dedicated server or Internet access. http://www.intrachat.com/

SafeWeb Web-based remote access to your intranet. http://www.safeweb.com/