The Printer Port Logical Interface (often referred to as a "printer port" or "printer driver") in Windows refers to a driver or communication interface used to manage the connection between your computer and a printer. It enables your operating system to send data to the printer, whether it's via a physical connection (USB, parallel, serial port) or a network connection (Wi-Fi, Ethernet).

In Windows, printers usually connect through a logical port (like LPT1, USB001, or a network port) managed by the operating system. A printer port logical interface is a driver component that maps the physical port to the virtual port used by the printer on the system.