Here are some Windows wallpaper files of the stunning new Glynn Kerr design:

1024 pixel zipped BMP here (615kB)

800 pixel zipped BMP here (483kB)

Unzip the files into your /windows directory, right click the desktop and select 'wallpaper'. Navigate to the C:/windows directory and select the wallpaper_1024 or wallpaper_800 file depending on which you downloaded.