The libusb-win64 filter installer (often specifically the install-filter-win.exe or libusb-win32-devel-filter.exe) is used to attach a filter driver to a specific USB device without replacing its original manufacturer driver. This is commonly used in development and for specialized tools like Mediatek bypass exploits. Prerequisites

If you are looking for modern 64-bit Windows support (Windows 10/11), the original libusb-win32 project is largely superseded by libusb-1.0 (using the WinUSB backend).

Choose the filter installer when:

• Potential Conflict: Windows often locks imaging devices with the WIA (Windows Image Acquisition) or proprietary drivers.
• Filter vs. Replacement:

  To install the driver: