Windows7 is the Microsoft Windows operating system (OS) released commercially in October 2009 as the successor to Windows Vista. Windows 7 is built on the Windows Vista kernel and was intended to be an update to the Vista OS. It uses the same Aero user interface (UI) that debuted in Windows Vista.
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Windows 7 is the Microsoft Windows operating system (OS) released commercially in October 2009 as the successor to Windows Vista. Windows 7 is built on the Windows Vista kernel and was intended to be an update to the Vista OS. It uses the same Aero user interface (UI) that debuted in Windows Vista.