Microsoft has a site where you can get more themes. In this site, you’ll learn the easiest way to get to that site when you need it.
Adding More Themes to Windows 7
To get more themes for Windows 7, do the following:
- Right click the desktop, and select Personalize
- On the theme screen, click Get more themes online
- You can now browse the website to find new themes
Alternatively, you can go directly to the site here.