reserves some devices for the lisusb use.
It assigns a default device driver to avoid Windows driver to interfere with devices we want to explore.
How to download libusb for Windows (win32)
http://sourceforge.net/apps/trac/libusb-win32/wiki
It has become unnecessary to download or install libusbX, the necessary is directly integrated in static in the .dll for WinUAE.
libusb on github
The inf-wizard.exe program reserves some devices for the lisusb use.
It assigns a default device driver to avoid Windows driver to interfere with devices we want to explore.
To uninstall, go to control panel, device manager, right click on the device you want to give back to Windows, then uninstall.
The driver before installation is retrieved.
