Blinks keyboard LEDs indicating outgoing and incoming network packets. Network Lights is a Windows program, which blinks keyboard LEDs (Light Emitting Diode) indicating outgoing and incoming network packets on network interface.

Network Lights lets you monitor network activity (upload/download) from your keyboard ScrollLock and NumLock indicators. Each LED will flicker when network traffic is detected.

This software is a standalone executable. Run the program, you'll see a new system tray icon.
Now you can monitor your network traffic using the ScrollLock and NumLock leds on your keyboard.
Use the system tray icon (click the mouse) to customize software settings.

The license of this software is Freeware, you can free download and free use this mouse & keyboard software.