CommTraffic 3.1 (by TamoSoft)
A program for collecting, processing, and displaying traffic statistics.

NetResident 1.3 (by TamoSoft)
Network content monitor for analyzing and reconstructing network events

CommView 5.4 (by TamoSoft)
A program for capturing and analyzing network packets

CommView for WiFi PPC 1.1 Beta (by TamoSoft)
CommView for WiFi PPC is a program for capturing traffic on 802.11b/g networks

CommView Remote Agent 2.1 (by TamoSoft)
A program for remote network packets capturing, an add-on for CommView

CommView Remote Agent 2.1 (by TamoSoft)
A program for remote network packets capturing, an add-on for CommView

CommView for WiFi 5.5 (by TamoSoft)
CommView for WiFi is a program for capturing traffic on 802.11a/b/g networks

CommView 5.4 (by TamoSoft)
A program for capturing and analyzing network packets

CommView for WiFi PPC 1.1 Beta (by TamoSoft)
CommView for WiFi PPC is a program for capturing traffic on 802.11b/g networks

Internet Traffic Agent 1.2 (by Flexbyte Software)
Take the Internet traffic under your control. Monitor your network activity.

AdventNet Linux Manager 1.0 (by AdventNet, Inc.)
AdventNet Linux Manager (Remote Installer Tool)

Anasil 3.2 (by A plus C)
Distributed network analyzer and protocol decoder for multi-segment networks

IP Traffic Monitor 2.2 (by Skyward Software)
Monitor all your network connections in real-time or browse historical reports.

Remote Control PRO 2.9 (by Alchemy Lab)
View and control remote network computers without leaving your own workplace

NetStat Agent 1.7 (by Flexbyte Software)
A powerful TCP/IP troubleshooting tool for monitoring Internet connections.

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.