| 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. |
| AlarmTILT | | Unified incident handling solution alerting via SMS, e-mail, voice alerts, and pagers. |
| Data Mate Communications | | Provides hardware and software call-announcing solutions with the Data Mate System and DataTel Call-Announcing software. |
| 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. |
| 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. |
| 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. |
| 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. |
| 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. |
| Linpopup | | A Linux Enhanced port of Winpopup. |
| Messageware Incorporated | | E-mail consultants, developers, and e-mail software suppliers. Gateways, connectors and directory synchronization for corporate LAN email systems. |
| 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. |
| 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. | |
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