Some developers have reverse-engineered the device protocol using libusb or WinUSB. This is not recommended for production environments but can work for hobbyist software.
For those new to this, the Infinity Best Dongle is a USB smart card reader, most commonly used alongside Infinity software (like Infinity Maker or Infinity Unlocker) for flashing DVD drives (e.g., BenQ, Lite-On) back in the Xbox 360 modding era. It requires a paired smart card to unlock advanced features. Infinity Best Dongle Smart Card Driver For Win10 64bit
On older systems (Windows XP/7), it installed easily. On Windows 10 64-bit, driver signature enforcement and the new driver model cause headaches. If you see this error despite disabling enforcement,
If you see this error despite disabling enforcement, Windows is still blocking the driver. Here is the permanent workaround for advanced users: Infinity Best Dongle Smart Card Driver For Win10 64bit