Windows 7: Customize Your Windows Theme

The default location for pre-installed Windows 7 themes are located at :


c:windowsresourcesthemes 


Locations for other wallpaper theme files :


c:windowswebwallpaper


For themes that you have downloaded yourself :


C:Users{username}AppDataLocalMicrosoftWindowsThemes


To add a wallpaper to a theme:  copy your own wallpaper image files to the folder that has the same theme name you would like to use.  Then, enable the wallpaper in “Personalize –> Desktop Background.”