
Dramatic abstract designs suggestive of smoke, gears, feathers, and circuits are featured in this free theme for Windows 7.

Abstract Bright theme

This bold and unusual free theme for Windows 7 features fractals, sunbursts, floating spheres, and other designs evoking heightened spiritual states and unknown dimensions.

These themes contains total 17 HD wallpapers. Windows 7 Home Premium and Ultimate users need only double click the .themepack file once it's downloaded in order to install it. Windows 7 Home Basic and Starter edition users will have to use Aero patch for Windows 7 Home Basic & Starter to install this theme.
For the users running Windows Vista, Windows XP or any other operating systems, I've attached all the untouched wallpapers here on WinMatrix.
All wallpapers are 1920 x 1200 pixels. Click on the previews to enlarge them.
Wallpapers from Abstract Dark theme:










Wallpapers from Abstract Bright theme:






