-32-bit (x 86) or 64-bit (x 64) processor 1 gigahertz (GHz) or higher;
-1 Gigabytes (GB) (for 32-bit systems) or 2 GB (64-bit operating system), memory (RAM);
-16 Gigabytes (GB) (for 32-bit systems) or 20 GB (64-bit systems) space on the hard disk;
-DirectX 9 graphics device with WDDM 1.0 or higher.
-Internet Explorer 9.
-Nothing is deleted.
-UAC (user account );
The installation is complete, get activated and registered the Windows 7 Ultimate SP1.
Integrated language packs:
Installed updates for December 26, 2011, inclusive
Credit : MyEgY, HardLove