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

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

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

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

CommView Remote Agent 2.0 (by TamoSoft Ltd.)
A program for remote network packets capturing, an add-on for CommView

Wireless WEP Key Password Spy 1.0 (by Alpine Snow)
Reveal all wireless network WEP keys that have been stored on your computer.

Wireless Snif 4.1.116 (by Ufasoft)
LAN/Wi-Fi/IM sniffer

WiFi Hopper 1.2 (by Sandy Roads)
Wireless Network Discovery, Site Survey and Connection Manager Utility

DnsEye 1.3 (by Nsasoft LLC.)
DnsEye monitoring DNS packets in network and displays the DNS information.

BySoft Network Monitor 1.0 (by BySoft)
Network Monitor displays all kind of information in real time (1-second update)

Wifi-Owl 2.1.0.1328 (by Axensis)
Software program designed to monitor and report on Wi-Fi Access Points (APs).

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.