Windows XP, Windows Vista, Windows 7 editions

Windows XP

Windows XP starter edition
Widows XP Home edition
Windows XP Home edition n
Windows XP Professional edition
Windows XP Professional edition n
Windows XP Tablet edition
Windows XP Media Center Edition
Windows XP Professional x86 edition

Windows vista

Windows Vista stater edition
Widows Vista home basic edition
Windows Vista home premium edition
Windows Vista business edition
Windows Vista Professional edition
Windows Vista Ultimate edition

Windows 7

Windows 7 Starter edition
Windows 7 Home basic edition
Windows 7 Home premium edition
Windows 7 Professional edition
Windows 7 Enterprise edition
Windows 7 Ultimate edition