Sharezy is a network monitor with blocking capabilities

LanView - Complete Network Management for Schools and Education

A visual monitoring tool that includes a Windows monitoring package

Save internet traffic on disk

nDispatcher lets you view all internal data provided by each network adapter installed in your system

TupEnterprise is the most powerful network monitoring and control product.

See their screens and take a control by controlling the mouse and keyboard

an invisible, easy to use surveillance application, designed to monitor and record all chat conversations

An easy to use and feature rich system for monitoring and reporting

monitor and manage the computers on your network

NetStatMon is a freeware program, designed to help you monitor your network connections

Ipanto Lite will allow your company to improve the management of your IP addresses

Chroniker for Availability Monitoring will help you to

HiliSoft MIB Browser Free Edition is a powerful MIB browsing tool provided by HiliSoft

Mobile Admin will let you manage an entire network from your wireless handheld

Blue is a java implementation of the event monitoring and alerting system Nagios

The easiest and powerful way to monitor, manage, inventory and act remotely

Monitors Internet Services and alerts the user with a verity of methods if down

GFI Network Server Monitor automatically monitors the network & servers for failures

Monitor and control traffic to and from your computer or network

DEKSI Network Manager is a powerful and feature rich network monitor that monitors your servers

shows real time the ports activity

will show you real time network load graph

Soft monitoring topics on forums and blogs

RoutePlotter continuously monitors the quality of your critical network infrastructure as well as IP device availability