The Dude 1.1 (by MikroTik)
The Dude will layout your network on a map and will monitor services of devices

The Dude 1.1 (by MikroTik)
The Dude will layout your network on a map and will monitor services of devices

Easy Network Service Monitor 2.14 (by Javvin Company)
Easy to use and lost cost Network and service monitoring

IPSentry Network Monitoring Suite 4.7.0 (by RGE, Inc.)
Monitor your network and its devices to receive notifications for problems.

IPSentry Network Monitoring Suite 5.0.20 (by RGE, Inc.)
Monitor your network and its devices to receive notifications for problems.

First Alert Service Monitor 07.06.15 (by ElectraSoft)
Monitors Internet Services and alerts the user with a verity of methods if down

NetStatus Professional 2.4.1.0 (by OTO Software, Inc.)
NetStatus Pro is a network monitoring tool with a 100% web interface.

IT Monitor 3.0 (by CBR Software)
IT Monitor is the leading solution for monitoring LAN, WAN and Applications

NetStatus 2.3.1.0 (by OTO Software, Inc.)
NetStatus is a network monitoring tool with a 100% web interface.

Overseer Network Monitor 3.0 (by Sensible Software Solutions)
Windows network/website/event log/service/disk space monitoring software.

Scannet Light 2.0 (by Profiler3d)
Network monitor,Traffic Monitor,Security.

Netoscope 1.6 (by Basta Computing, Inc.)
Netoscope: Internet server monitor.

The Dude 1.1 (by MikroTik)
The Dude will layout your network on a map and will monitor services of devices

Sniff-em Packet sniffer 1.12 (by YASC LTD)
Sniff'em 1.12 is a Windows based allround Packet sniffer and Network analyzer.

SNMPTest 1.03 (by Noel Danjou)
Query and monitor any SNMP-compatible device

MailMonitor 1.6.3 (by DigiArch.org)
If you have mail problems, MailMonitor shows you what's going on at port level.