CommTraffic 3.0 (by TamoSoft)
A program for collecting, processing, and displaying traffic statistics.

NetResident 1.1 (by TamoSoft)
Network content monitor for analyzing and reconstructing network events

CommView 5.3 (by TamoSoft)
A program for capturing and analyzing network packets

CommView for WiFi PPC 1.0 (by TamoSoft)
CommView for WiFi PPC is a program for capturing traffic on 802.11b networks

CommView for WiFi 5.3 (by TamoSoft)
CommView for WiFi is a program for capturing traffic on 802.11a/b/g networks

NetResident 1.1 (by TamoSoft)
Network content monitor for analyzing and reconstructing network events

NetSecrets [e-mail] 2.4 (by Tiasoft, LLC.)
It is a real-time network utility to monitor all email messages in your network.

Bello Network Monitoring WinGUI 5.0.1.231 (by Paessler AG)
Monitoring for your websites and servers - easy to use and cost effective

Bello Network Monitoring WinGUI 5.3.1.587 (by Paessler AG)
Monitoring for your websites and servers - easy to use and cost effective

SoftPerfect Network Protocol Analyzer 2.3 (by SoftPerfect Research)
A network analyzer (sniffer). It analyzes the data passing through your network.

Advanced TCP Logger 3.90 (by KMiNT21 Software)
Advanced TCP Logger - tool for monitoring or for researching network protocols.

SoftPerfect Network Protocol Analyzer 2.3 (by SoftPerfect Research)
A network analyzer (sniffer). It analyzes the data passing through your network.

Sentry Pro Network Monitoring Solution 2.7 (by Infopulse)
Sentry Pro is the complete network monitoring softwareand event log monitoring.

NADetector 1.1 (by Nsasoft LLC.)
Monitors and analyzes the network traffic and displays statistical information.

Give Me Too Network Sniffer 2.46 (by KMiNT21 Software)
Easy-to-use network sniffer for controlling e-mail and WWW activity in your LAN

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.