libusb-win32-devel-filter-1.2.6.0.exe is a legacy driver installation utility for the libusb-win32
Run libusb-win64-devel-filter-1.2.6.0.exe . You'll be presented with a setup wizard. libusb-win64-devel-filter-1.2.6.0.exe
The kernel-mode driver that talks to the USB bus. libusb-win32-devel-filter-1
Version 1.2.6.0 is a stable release of the libusb-win32 branch, which is often used for older hardware or projects requiring compatibility with the 0.1 API. SourceForge Common Use Cases libusb-win64-devel-filter-1.2.6.0.exe