WebWatchBot Website Monitoring Software 4.0.7 (by ExclamationSoft)
Performance Monitoring Software for Websites, Web Applications & Infrastructure

NetMailBot 5.0.1 (by ExclamationSoft)
DOS Command Line Email client for sending and receiving email

Smtp.NET 3.0.5 (by ExclamationSoft)
ASP.NET email component with HTML formatting mail merge and message queuing

WebWatchBot Website Monitoring Software 4.0.3 (by ExclamationSoft)
Website Monitor Software for Websites and IP Devices with Charting and Reporting

WebWatchBot Website Monitoring Software 4.0.7 (by ExclamationSoft)
Performance Monitoring Software for Websites, Web Applications & Infrastructure

WebWatchBot Website Monitoring Software 4.0.3 (by ExclamationSoft)
Website Monitor Software for Websites and IP Devices with Charting and Reporting

CleverEye 2.0 (by NRG Global)
Clear and simple tool for availability control and response time monitoring.

Chroniker for Availability Monitoring 4.0.2 (by NRG Global)
Availability and Response Time monitoring of Network Components and User Defined

CleverEye for Availability Monitoring 3.5 (by NRG Global)
Availability and Response Time monitoring of Network Components and User Defined

Server Website Monitoring Tool 2.1.0.8 (by Web Services)
Network server IP ping internet connection speed downtime monitoring software

Website Monitoring Expert 4.5.8 (by allapp)
Monitor your website status and performance on a flexible notification basis.

Radar Website Monitor 4.5.8.3 (by ApicalSoft)
Monitor your website status and performance on a flexible notification basis.

IsItUp Network Monitor 4.9.8.1 (by Taro Software Inc.)
IsItUp network monitor for servers, ports, websites, email w/ alerts & graphs

Cuevision Network Monitor Professional 2.2.2 (by Cuevision)
Server, website and network monitoring software with alerting, recovery and repo

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.