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What is themecpl.dll?

Part of Personalization CPL by Microsoft

What is it?

The Personalization CPL module allows interaction and changes to a Windows Theme programatically. A theme is a combination of desktop background pictures, window colors, and sounds.
Description of themecpl.dll from Microsoft
If you spend a lot of time looking at your computer screen, you know how important it is to like what you see. The pictures, colors, and sounds you choose can reflect who you are and what's important to you—and help make your PC feel like home. In Windows 7, you can change the desktop background, window border color, sounds, and screen saver on your PC all at once (and as often as you like) by using themes.
(themecpl.dll is a system file that is installed with Windows)
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How is themecpl.dll loaded?

Shell open command - themecpl.dll is typically associtated with identifier name of themefile with and identifier of C:\Windows\system32\rundll32.exe C:\Windows\system32\themecpl.dll,OpenThemeAction %1. A Shell Open Command allows for an association of a file extension and a program. This association allows an application to be run when the icon or a context menu item is clicked upon in the Windows Explorer window.


What is the community is seeing?What is the community is doing?
About 0.3% of all Boost users have the themecpl.dll file.Of the 0.3% of themecpl.dll users, less than 1% have disabled it.
Typical file (disk image) location:

Are there other versions of Personalization CPL?

What else is related?

What Windows OS versions does this run on?

Windows 8.1 (6.2.9200.0)
Windows 8.1 Pro with Media Center (6.2.9200.0)
Windows 8.1 Single Language (6.2.9200.0)

About Microsoft Corporation

Microsoft, founded in 1975 by Bill Gates and Paul Allen, is a veteran software company, best known for its Microsoft Windows operating system and the Microsoft More...
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File details

File name: themecpl.dll
Publisher: Microsoft Corporation (verified)
Name: Personalization CPL
Description: Microsoft® Windows® Operating System
Version: 6.3.9600.16384 (winblue_rtm.130821-1623)
Product version: 6.3.9600.16384
Size: 2.45 MB
Original file name: THEMECPL.DLL.MUI
Windows file protection: Yes

Shell open command details

Name: themefile
Command: C:\Windows\system32\rundll32.exe C:\Windows\system32\themecpl.dll,OpenThemeAction %1

Image hashes

MD5: ba47711e618a43b6464f354483e91e40
SHA-1: 7aa5b0429a78a8af5e7735b8ec8ecb8d97f914ff

PE image details

File packed: No
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