Turn your keyboard LEDs into network activity indicators with a free app
It sure would be nice if I could somehow force the LEDs to perform another duty. Say, for example, blinking in time with my network activity? That would be pretty slick.
And that's exactly what Network Lights does. Download the 44Kb .zip file, extract it, and run the executable and your LEDs will go to work, flashing in time with the flow of network packets to and from your PC.
I'd recommend against running Network Lights on a laptop which doesn't have a full numeric pad on the keyboard. As the app flicks the LED on and off, your dual-mode keys (usually on the right side around J-K-L) will periodically become unresponsive.
While this is an older app and hasn't been updated in quite some time, Network Lights runs just fine under Windows 7.