When you search for you are entering a minefield. Since these files are not distributed by Microsoft, they are hosted on file-sharing sites, torrent trackers, and dubious forums. The creators of these images are anonymous. They have no reputation to protect.
When you browse the internet to , you will encounter different "flavors" of the OS. It is important to choose the one that suits your needs. Download Ghost Win 8.1 64bit
Here are five common threats embedded in Ghost Windows ISOs: When you search for you are entering a minefield
Download Ghost Win 8.1 64bit: The Ultimate Guide for Fast Performance they are hosted on file-sharing sites
Upgrading from 32bit Windows 8.1 to 64bit. | Windows 8 Help Forums