Microsoft released 3 new beautiful Windows 7 Themes Ireland, Galapagos by Ryan Good and Diffusion.
1.Windows 7 Theme - Diffusion

Diffusion creates mysterious and beautiful abstract designs in this free Windows 7 desktop theme.
This beautiful windows 7 theme includes 13 desktop backgrounds













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2. Windows 7 Theme - Galapagos by Ryan Good

Make a natural selection and bring the unique species of the Galapagos Islands to your Windows 7 desktop with this free theme featuring photographs by Ryan Good.
10 beautiful wallpapers with this theme










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3. Windows 7 Theme Ireland

Green landscapes, gorgeous seaside cliffs, and mysterious rock formations—it must be Ireland. Download images of the Emerald Isle, as well as Celtic sounds, in this free Windows 7 theme.
17 beautiful desktop backgrounds with this theme

















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