Windows 7 is the third newest version of Microsoft Windows, which is an operating system for computers. Microsoft says Windows 7 is faster, more reliable and more compatible, and that it is a refinement of the
windows 7 key previous version named Windows Vista. During its development, windows is referred to by the code name “Black bomb” or “Vienna”, it is built on the Vista kernel version, windows 7 created new specifications and features for the users, one of these was the Quick Launch Toolbar, which revolutionized how the users find various commands and menu options.