is an open-source library that provides generic access to USB devices. It is cross-platform, but on Windows, it is particularly popular for: Connecting to "boutique" or custom hardware.
Being LGPL, it is free to use for both open-source and commercial projects. Troubleshooting Common Issues download libusb win64 driver latest version full
This is the central hub for documentation and quick links to the latest stable builds. libusb.info How to Install libusb on Windows 64-bit is an open-source library that provides generic access