Free HDD LED is a free software to see the activity of your systems hard disk drive. This scanning of hard disk activity is done in real-time and the results are shown in the system tray area. Free HDD LED is capable of monitoring all hard disk drives like SATA, USB, IDE present physically in the system.
What’s new in this version of free HDD LED is that a hide system tray icon option has been added. So you can hide the HDD LED icon if you wish to.
Apart from showing results of hard disk activity in system tray, HDD LED also blinks scroll lock light on keyboard to show hard disk activity. This gives you a visual cue regarding operation of your hard drive.
Free HDD LED is quite a handy program, so go ahead and give it a try.