"Windows 7" is the name of a series of Microsoft operating system products. Windows 7 Utimate
is one member of that series. Windows 7 is available in six different editions, of which the Home Premium
, and Ultimate
editions are available for retail sale to consumers in most countries. The other editions are not available in retail. The Starter
edition is only available preinstalled by OEMs on new PCs, the Enterprise
edition only by volume licensing, and Home Basic
only to certain developing countries' markets.
Article about Windows 7 editions herehttp://en.wikipedia.org/wiki/Windows_7_editions