SoftPerfect Traffic Meter 2.0 (by SoftPerfect Research)
Create a full-featured system for monitoring the Internet usage on your network

SoftPerfect Personal Firewall 1.4.1 (by SoftPerfect Research)
A free firewall designed to protect your PC against attacks from the Internet

SoftPerfect Network Scanner 3.1 (by SoftPerfect Research)
A free multithreaded IP,SNMP,NetBIOS scanner. Can detect hidden shares on a LAN.

Print Inspector 6.0 (by SoftPerfect Research)
Manage print jobs in your LAN and collect statistics for each user and printer

SoftPerfect Bandwidth Manager 2.6 (by SoftPerfect Research)
A traffic managment solution offers cost-effective bandwidth control and QoS

SoftPerfect Network Protocol Analyzer 2.5 (by SoftPerfect Research)
A network analyzer (sniffer). It analyzes the data passing through your network.

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

Etherscan Analyzer 2.0 (by Etherscan Technologies)
Application for capturing and analyzing network packets

Network Traffic Monitor Analysis Report 6.3 (by Javvin Company)
Network traffic monitor, usage & performace analysis and reporting

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

Sniff-em 1.12 (by YASC .ltd)
Sniff-em an award winning realtime Packet sniffer and Network analyzer.

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

SoftPerfect Traffic Meter 2.0 (by SoftPerfect Research)
Create a full-featured system for monitoring the Internet usage on your network

Accurate Network Monitor 1.31 (by HHD Software)
Network Monitor - ip packet sniffing, monitoring protocol analyzer software tool

FramePad 1.2 (by BeeSync Technologies)
Network protocol analyzer and monitoring tool for Windows 98/NT/2000/XP.

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.