Hi David,
Many things happened like:
1. Windows 10 Enterprise administrator permission - want me to create profile after then I will have admin previlage.
2. NodeJS 5.3 is another issue - I install version 4.xx.
3. My internet connection at home is not good.
4. Android SDK I downloaded from the link you provided did not work for me. I used android SDK ADT and every thing worked as expected.