View the current status of your Num Lock, Caps Lock and Scroll Lock keys in the system tray area whenever they are pressed, with this lightweight utility.
Calculate the color code of a resistor based on the resistor value (and the other way round). Display of closest resistor within the E series / Renard numbers. Another feature: calculation of required resistor value for LED circuits.
WinLpt is a handy 12 LPT port pins manager. The program allows to control the output LPT port manually or automatically in strict accordance with the commands script. Music Visualization for 8 or 12 LEDs is available (Winamp, WMP, AIMP2).
Is your computer’s case hidden away and you can’t see its drive led? Is your laptop missing a drive led? Would you like to be able to monitor the disk activity on some of the computers on your network? Then this is the tool you’re looking for!
Keyboard leds manipulation