Download HddLed Indicator
HddLed Indicator is a program useful to keep an eye on the behavior of your hard drive and computer in general, as well as to alert you when one of your disks is processing information or receiving a command. It places itself in the system tray where you will be able to monitor your devices by looking a green light blinking when your equipment is working. This tool is small in size and is not a system resources consumer. In addition to that, it comes with a feature for advanced users that enables you to know in separated categories the reading activities and the writing ones.