FolderRisk: Caution
Resources C:\Windows\Resources
Windows interface resources: themes (Themes folder), including ease-of-access and accessibility themes.
What it’s for
C:\Windows\Resources (known folder ID FOLDERID_ResourceDir, by default %windir%\Resources) stores shared interface resources, mostly the theme files that define the look of Windows.
What it contains
Themes:.themefiles (for exampleaero.theme) and their visual styles.Ease of Access Themes: accessibility themes, including high contrast.- A user’s custom themes are not here: they live in their profile.
Risks and best practices
- An update or System File Checker restores or flags any original theme you modify. To change the appearance, use Settings > Personalization or Group Policy.
- Without this folder, display and personalization degrade.
- In your scripts, use the
%windir%variable rather than a hard-coded path.
Useful commands
# Supplied themesGet-ChildItem "$env:windir\Resources\Themes" -Filter *.theme