There have been already several attempts at creating Windows 7 wallpapers but none were close to the original wallpapers that have been distributed in the Windows 7 Milestone 3 build that was given to attendees of the PDC 08 conference.
Deviant Art member DJ Corny created a wallpaper set of two Windows 7 wallpapers; The first is a rebuild of the official Windows 7 wallpaper that was distributed with the M3 build of Windows 7 while the second is a mashup of that wallpaper with a Windows 7 logo created by DJ Corny which looks extremely nice. The Windows 7 wallpapers are available in multiple formats including the popular 1024×768, 1280×1024, 1600×1200 and widescreen formats 1280×900 and 1440×990.
Visit the Download Center to see all Downloads, including Windows 7 Utilities and Windows 7 Wallpapers.
