Windows Setup
Windows Setup is an installer that prepares a hard disk drive for a Microsoft Windows operating system installation by executing two processes: a ) initializing the drive and b ) copying system files to that drive in order for the operating system to be run locally ( see "Volume" ) . <br> The early versions of Windows required an existing compatible version of DOS operating system in order to be installed . 
<triplet> installer <subj> operating system <obj> facet of <triplet> Microsoft Windows <subj> operating system <obj> instance of