SITEMON - This tool is an IT Dept must have for a mission critical business. It Monitors Servers, Switches, Websites, Printers, Phones, MultiSpeak and Disk Storage Thru Ethernet or Local Lan.
On the small window, if its Green=Ok, Yellow=Warning, Red=Failure. During a Failure Event, it will sound audio alram, highlight the failed item in Red and send out an email for 24/7 Automated Monitoring. Be the first one to find out something is down.