I think that you are doing something wrong. It works for me (DFI motherboard). You are downloading the large 88.9 MB file? NOT the file labeled "Intel Desktop Utilities v2.1.9.66 [EXE 14.6 MB]".
Can you post the MD5 of the setup.exe file you are launching? It should be: 3a13bf2233a55a84fe0bf0dd04ad34ee
Please double check you are downloading the correct file.
Yup!
I downloaded the Lite version and it still does not work for me.