The difference with most other All-In-One versions, is that this version also has a 64-bits Recovery Mode, for system recovery. Other All-In-One versions are often (read: almost all) based on the 32-bits version, which makes it unable to use the Recovery Mode if you're on a 64-bits OS.

Download Links

http://www.filesonic.com/file/1048756831/Windows_7_48_in_1.rar
http://www.wupload.com/file/1373956/Windows_7_48_in_1.rar