libusb-win64-devel-filter-1.2.6.0.exe Step 2: Run the Installer Right-click and select Run as Administrator – this is mandatory because driver installation requires elevated privileges.
The installer is typically a 7-Zip self-extracting executable (SFX). It will ask for a destination folder. Choose something like C:\libusb-win64-devel-filter-1.2.6.0 . libusb-win64-devel-filter-1.2.6.0.exe
gcc -o my_usb_app my_usb_app.c -I C:\libusb-win64-devel-filter-1.2.6.0\include -L C:\libusb-win64-devel-filter-1.2.6.0\lib\mingw -lusb-1.0 libusb-win64-devel-filter-1