Microsoft has been regularly updating their personalization gallery for Windows 7 with new themes. Last week we had covered the Bing’s Best 2 Theme for Windows 7 and today Microsoft has updated with another refreshing theme- NASA Hidden universe. The theme consists of 14 high resolution wallpapers from NASA. These images are taken by Spitzer Space Telescope as mentioned in the wallpapers.
Download NASA Hidden Universe Theme
Great theme! Thank you for the link!