NetSpeedMonitor - NetSpeedMonitor is a lightweight Network Monitoring Toolbar for your Windows Taskbar
Pingdom - With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.
TrafficMonitor - TrafficMonitor is a network monitoring suspension window software in Windows.
StatusCake - Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring
Network Lights - Network Lights is a Windows program, which blinks keyboard LEDs (Light Emitting Diode) indicating outgoing and incoming network packets on network interface.
Better Uptime - We call you when your website goes down