SolarWinds Professional Toolset 8.2 (by SolarWinds.Net)
A collection of over 30 Network Discovery, Monitoring and Management tools

Cirrus 2.0 (by SolarWinds.Net)
Config Management: Router, Switch & Firewalls. Auto Backups & Network Inventory.

Engineers Edition 3.3 (by SolarWinds.Net)
Over 38 Network Discovery, Monitoring, Router and Management tools in 1 package

Professional Edition 5.2 (by SolarWinds.Net)
A collection of over 30 Network Discovery, Monitoring and Management tools.

Orion Network Performance Monitor 6.4 (by SolarWinds.Net)
Finally, a cost effective web based Fault Mgmt. & Performance Mgmt. application.

SolarWinds Professional Toolset 8.2 (by SolarWinds.Net)
A collection of over 30 Network Discovery, Monitoring and Management tools

SolarWinds Professional Toolset 8.2 (by SolarWinds.Net)
A collection of over 30 Network Discovery, Monitoring and Management tools

Professional Edition 5.2 (by SolarWinds.Net)
A collection of over 30 Network Discovery, Monitoring and Management tools.

Engineers Edition 3.3 (by SolarWinds.Net)
Over 38 Network Discovery, Monitoring, Router and Management tools in 1 package

Engineer's Toolset 9.0 (by SolarWinds)
Includes 47 network diagnostic and analysis tools directly from the desktop.

PRTG - Paessler Router Traffic Grapher 5.2.0.581 (by Paessler AG)
Monitor and classify bandwidth and network usage. Easy to use Windows software.

PRTG - Paessler Router Traffic Grapher 5.3.0.833 (by Paessler AG)
Monitor and classify bandwidth and network usage. Easy to use Windows software.

Quick Ping Monitor 3.0 (by TallSoft)
A powerful ip monitor tool. It is able to monitor thousands of IP equipments

Engineers Toolset 9.1 (by SolarWinds)
Includes 49 powerful desktop tools for diagnosing and fixing network problems

CI Discovery Network Inventory 3.0.214 (by Kemma Software)
Network Inventory Software for Asset Management and Help Desks

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.