This operating system was never released and superseded by Windows Vista. This is a retrophase skin which repeats the appearance of pre-release versions of Windows Longhorn. The first skin is Windows Longhorn Hillel Demo Start Menu: Pick the skin you just copied from the dropdown and adjust the skin options as required. After picking the style, click the 'Select skin.' blue link which will take you to the Skin tab. Switch to the appropriate style (Windows 7 style for *.skin7 or Classic with two columns/Classic for *.skin). Then open Classic Start Menu Settings and go to the 'Start Menu Style' tab. skin7 file to C:\Program Files\Classic Shell\Skins.
