libusb is an open‑source, cross‑platform library that gives applications direct access to USB devices without requiring kernel‑mode drivers. The 64‑bit build of libusb follows the same API as its 32‑bit counterpart but is compiled for modern 64‑bit operating systems, allowing it to address the larger address space and take advantage of the performance and security benefits of 64‑bit architectures.
Installing a libusb driver for a specific USB device on 64-bit Windows typically uses the utility: libusb driver 64 bit
Chromium-based browsers can access USB devices via WebUSB, often relying on a 64-bit libusb-like backend underneath. For desktop applications, however, native libusb remains faster and more feature-complete. libusb is an open‑source
Use standard serial communication libraries rather than forcing a libusb driver onto a virtual COM port. libusb driver 64 bit