Defraggler Defraggler

A way to uninstall Defraggler from your PC

This page is about Defraggler for Windows. Here you can find details on how to remove it from your PC. The Windows release was created by Copyright 2005-2012 Piriform Ltd. Additional info about Copyright 2005-2012 Piriform Ltd can be read here. More info about the software Defraggler can be seen at . The full command line for removing Defraggler is rundll32.exe advpack.dll,LaunchINFSection Defraggler.inf,Uninstall. Keep in mind that if you will type this command in Start / Run Note you may be prompted for administrator rights. Defraggler.exe is the Defraggler's primary executable file and it takes circa 2.33 MB (2447168 bytes) on disk.

The executables below are part of Defraggler. They occupy an average of 3.16 MB (3313280 bytes) on disk.

  • Defraggler.exe (2.33 MB)
  • df.exe (845.81 KB)

The information on this page is only about version 2.08.373 of Defraggler.

How to erase Defraggler with Advanced Uninstaller PRO

Defraggler is an application by the software company Copyright 2005-2012 Piriform Ltd. Some people choose to erase it. This can be efortful because doing this manually takes some know-how related to PCs. The best QUICK solution to erase Defraggler is to use Advanced Uninstaller PRO. Here is how to do this:

1. If you don't have Advanced Uninstaller PRO on your system, install it. This is good because Advanced Uninstaller PRO is a very potent uninstaller and all around utility to optimize your computer.


  • navigate to Download Link
  • download the program by pressing the DOWNLOAD NOW button
  • install Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. Take some time to admire Advanced Uninstaller PRO's interface and wealth of functions available. Advanced Uninstaller PRO is a very useful Windows optimizer.

3. Press the General Tools category
Go to General Tools

4. Activate the Uninstall Programs tool
Go to Uninstall Programs

5. A list of the programs installed on your computer will be shown to you

6. Scroll the list of programs until you find Defraggler or simply click the Search field and type in "Defraggler". The Defraggler program will be found very quickly. When you select Defraggler in the list of programs, the following data regarding the application is available to you:

  • Star rating (in the lower left corner). This tells you the opinion other people have regarding Defraggler, ranging from "Highly recommended" to "Very dangerous".
  • Opinions by other people - Press the Read reviews button.
  • Details regarding the program you are about to remove, by pressing the Properties button.
For example you can see that for Defraggler:

  • The software company is:
  • The uninstall string is: rundll32.exe advpack.dll,LaunchINFSection Defraggler.inf,Uninstall
7. Press the Uninstall button. A confirmation page will appear. accept the removal by clicking the Uninstall button. Advanced Uninstaller PRO will uninstall Defraggler.
Uninstall Defraggler

8. After uninstalling Defraggler, Advanced Uninstaller PRO will ask you to run a cleanup. Press Next to go ahead with the cleanup. All the items that belong Defraggler which have been left behind will be found and you will be asked if you want to delete them. By removing Defraggler using Advanced Uninstaller PRO, you are assured that no Windows registry entries, files or folders are left behind on your computer.

Your Windows computer will remain clean, speedy and ready to run without errors or problems.

Geographical user distribution

  • Windows 7 (6.1)
Software Application


The text above is not a piece of advice to uninstall Defraggler by Copyright 2005-2012 Piriform Ltd from your PC, nor are we saying that Defraggler by Copyright 2005-2012 Piriform Ltd is not a good application. This text simply contains detailed instructions on how to uninstall Defraggler in case you decide this is what you want to do. Here you can find registry and disk entries that Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' PCs.

2015-05-25 / Written by Dan Armano for Advanced Uninstaller PRO

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Last update on: 2015-05-24 22:14:38.713