Which (e.g., Windows 11, Windows 7) are you running?
You should see "USB Printing Support" or "IEEE-1284 Controller." Configuring Your Printer Port st lab usb to parallel adapter driver download
Do not just download any driver. To avoid blue screens of death (BSOD) or non-functional ports, match the driver to your hardware. Which (e
The correct driver creates a virtual LPT port (e.g., LPT1, LPT2, or USB001) that legacy software can address. st lab usb to parallel adapter driver download
Many users download the correct driver but still face issues. Here is why: