add_subdirectory(battery)
add_subdirectory(bluetooth)
add_subdirectory(bus)
-add_subdirectory(directx)
add_subdirectory(filesystems)
add_subdirectory(filters)
add_subdirectory(hid)
add_subdirectory(setup)
add_subdirectory(storage)
add_subdirectory(usb)
-add_subdirectory(video)
add_subdirectory(wdm)
add_subdirectory(wmi)