Site24x7 - Site24x7 offers both free & paid website monitoring services. Monitor websites remotely and receive instant email/sms alerts if your website becomes unavailable. View uptime & performance graphs of your website monitors.
NetSpeedMonitor - NetSpeedMonitor is a lightweight Network Monitoring Toolbar for your Windows Taskbar
Rigor Monitoring & Optimization - Rigor Monitoring & Optimization is a website monitoring and performance measuring software solution that allows you to view the website from a customer perspective and conduct various tests to enhance the performance and working of the website.
TrafficMonitor - TrafficMonitor is a network monitoring suspension window software in Windows.
ScienceLogic - ScienceLogic simplifies data center, cloud, and network monitoring with its all-in-one platform.
Network Lights - Network Lights is a Windows program, which blinks keyboard LEDs (Light Emitting Diode) indicating outgoing and incoming network packets on network interface.