For Operating SystemsMicrosoft Windows Vista 64-bit, Windows, Microsoft Windows 7 64-bit, Microsoft Windows Vista, Microsoft Windows XP, Microsoft Windows 7
The product was an upgrade to Windows 7 from Vista although, as I did, you could choose to bypass the upgrade and install the full version of 7 as a clean install. If you do this you must remember to back up any files and programs beforehand as the clean install wipes everything. If you don't want the hassle of backing-up and restoring your files and programs just click on Vista upgrade and nothing is lost.
The great thing about loading Windows 7 is the simplicity. The package strips back all the unnecessary programs leaving the user with just the programs they want.