Windows 7 Ultimate 64 Bit Highly Compressed 10mb -

Consider lightweight versions of Windows or alternative operating systems designed to be compact and efficient, such as Lubuntu or Puppy Linux.

The idea is compelling, but the numbers simply don't add up. A fully functional, 64-bit version of the Windows 7 Ultimate operating system requires a significant amount of space: Windows 7 Ultimate 64 Bit Highly Compressed 10mb

Physics and computer science are stubborn things. You cannot compress an elephant into a matchbox. If you see a file promising Windows 7 Ultimate in 10MB, do not download it. It is a trap, a virus, or a lie. or a lie.