Actually, you can download the Windows (Vista and 7) ISOs legally provided by Microsoft ( see http://forum.notebookreview.com/windows-os-software/428068-legal-w

Actually, you can download the Windows (Vista and 7) ISOs legally provided by Microsoft ( see http://forum.notebookreview.com/windows-os-software/428068-legal-windows-7-download-links-just-like-vista-before.html http://forum.notebookreview.com/windows-os-software/428068-l... ). Then it is your decision whether to buy a license or download an activator (which you can download after installing all the antivirus programs in the world)