What is the BT Port Windows Driver?
The BT Port driver typically refers to a Bluetooth (BT) Port driver on a Windows computer. It enables Bluetooth communication between your computer and Bluetooth-enabled devices such as keyboards, mice, headphones, smartphones, and other peripherals. The term "BT Port" specifically refers to the interface through which Bluetooth devices connect to the system.
When you install or connect Bluetooth hardware on your computer, a BT Port may appear in the Device Manager (under Ports (COM & LPT)) to handle communication over Bluetooth. This could refer to a serial port created by Bluetooth for communication purposes (like Bluetooth Serial Port Profile or SPP), or it might be a generic port driver needed to facilitate Bluetooth device functionality.