The "filter" designation means it can be installed as a "upper filter" driver. This allows libusb-win32 to sit on top of an existing device driver (like a standard mouse or keyboard driver) to capture or inject USB traffic without replacing the original driver.
: Resolves previous issues where the filter setup failed to run correctly in 64-bit mode. BSOD Fixes libusbwin64develfilter1260exe new
Upon execution, the installer typically performs the following tasks: The "filter" designation means it can be installed