For the torrent, use UTorrent and you should be able to just torrent the file and set it up from there.
Try re-downloading it as well, it might have bugged.
Let us know what happens!
I'd suggest downloading the mediafire version, as it downloads the installer for you which you just have to run and it installs the update for you.
Here's the download: http://www.mediafire.com/file/u3u98mlwumkrac1/FHsetup1.15.exe