...WndLpt is a handy 12 LPTport pins manager.
The program allows to control the...output LPTport manually or automatically in strict accordance with the...managing of LEDs or relays, directly connected to LPT pins.
Supported methods: set, clear, invert state of...Visualization for 8 or 12 LEDs is available. WndLpt Visualization plugin applicable for 3 players: Winamp 5,...Run wndlpt.exe
3.