Angry Birds is simple and fun — fling a bird with the on-screen slingshot to destroy the structure in front of you and attack the evil pigs living in and around said structure. Get points, destroy stuff, and be entertained. This game has gone so viral that it is popular game as of today and it is available for Mobile and Windows PC platform

Now the Angry Birds Windows 7 Theme is available via Microsoft’s official site. If you are not happy, you can also try this Unofficial Angry Birds Windows 7 theme with 20+ Hi-Res wallpapers based on the game along with select game sounds and birdie icons

Download Official Angry Birds theme for Windows 7

HOW TO INSTALL WINDOWS 7 THEMES

You can find all of your themes in Personalization in Control Panel. Click any theme to apply it to your desktop.

1. Open Personalization by clicking the Start button.
2. Click Control Panel.
3. In the search box, type personalization, and then click Personalization.
4. Select My Themes to install downloaded themes.

You can also Download Theme Manager to Install 100 + High Quality Windows 7 Themes

Note: Windows 7 themes can only be used in Windows 7 Home Premium, Professional, Enterprise, or Ultimate editions.