Me and my friend using the windows 7 ultimate for now itself . it is very usefull for all persons, for this windows 7 ultimate they have huge amount of apps available on online so this operating is used by all the persons . it as amazing features like shortcuts very usefull and easy to use this, the insider program very nice the windows logo and glassy blue wallpaper and some wallpaper packs . very easy to install this operating system and the fast installaion .