Failed to Install Bitcore // Windows

Hi,
I could not find an answer on the site. If anyone is willing to have a look:

My system is unable to npm install -g bitcore.

Here is the log file:
https://drive.google.com/file/d/0BxFSiJhpE0TDTVhCaU51TXhJZkU/view?usp=sharing

Thanks a lot!

Windows isn’t fully supported or tested yet