Defraggler

How to uninstall Defraggler from your computer

Defraggler is a Windows application. Read more about how to uninstall it from your computer. It was coded for Windows by Piriform. Go over here where you can read more on Piriform. Defraggler is frequently installed in the C:\Program Files\Defraggler folder, but this location can differ a lot depending on the user's decision when installing the program. Defraggler's complete uninstall command line is C:\Program Files\Defraggler\uninst.exe. The program's main executable file is called Defraggler.exe and its approximative size is 1.84 MB (1930552 bytes).

The following executable files are contained in Defraggler. They occupy 2.69 MB (2821808 bytes) on disk.

• Defraggler.exe (1.84 MB)
• df.exe (753.30 KB)
• uninst.exe (117.06 KB)

The information on this page is only about version 1.21 of Defraggler. Click on the links below for other Defraggler versions:

• 1.16
• Unknown
• 2.05
• 1.19
• 2.09
• 2.22
• 2.15
• 2.04
• 2.17
• 2.12
• 2.20
• 2.02
• 1.17
• 2.06
• 2.13
• 2.19
• 1.18
• 2.10
• 1.20
• 2.03
• 2.07
• 2.11
• 2.21
• 2.00
• 2.18
• 2.08
• 1.15
• 2.01
• 2.16
• 2.14

...click to view all...
If you are manually uninstalling Defraggler we recommend you to check if the following data is left behind on your PC.

Directories found on disk:

• C:\Program Files\Defraggler
• C:\Users\%user%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Defraggler

Check for and delete the following files from your disk when you uninstall Defraggler:

• C:\Program Files\Defraggler\Defraggler64.exe
• C:\Program Files\Defraggler\df64.exe
• C:\Program Files\Defraggler\Lang\lang-1025.dll
• C:\Program Files\Defraggler\Lang\lang-1026.dll

You will find in the Windows Registry that the following keys will not be removed; remove them one by one using regedit.exe:

• HKEY_CURRENT_USER\Software\Piriform\Defraggler
• HKEY_LOCAL_MACHINE\Software\Microsoft\Tracing\Defraggler64_RASAPI32
• HKEY_LOCAL_MACHINE\Software\Microsoft\Tracing\Defraggler64_RASMANCS
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\Defraggler

Additional values that you should remove:

• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\Defraggler\DisplayIcon
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\Defraggler\DisplayName
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\Defraggler\InstallLocation
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\Defraggler\UninstallString

How to erase Defraggler from your computer with Advanced Uninstaller PRO

Defraggler is an application by Piriform. Some users try to erase this program. This can be hard because doing this by hand requires some know-how regarding Windows program uninstallation. The best EASY practice to erase Defraggler is to use Advanced Uninstaller PRO. Here are some detailed instructions about how to do this:





1. If you don't have Advanced Uninstaller PRO on your system, install it. This is a good step because Advanced Uninstaller PRO is an efficient uninstaller and general utility to clean your system.

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• navigate to Download Link
• download the setup by pressing the DOWNLOAD button
• set up Advanced Uninstaller PRO

2. Start Advanced Uninstaller PRO. It's recommended to take some time to admire the program's interface and wealth of tools available. Advanced Uninstaller PRO is a very good package of tools.

3. Click on the General Tools category


4. Press the Uninstall Programs button


5. A list of the programs existing on your computer will appear

6. Scroll the list of programs until you locate Defraggler or simply click the Search feature and type in "Defraggler". If it is installed on your PC the Defraggler app will be found very quickly. Notice that when you select Defraggler in the list of applications, some information regarding the application is available to you:

• Star rating (in the lower left corner). This tells you the opinion other users have regarding Defraggler, from "Highly recommended" to "Very dangerous".
• Reviews by other users - Click on the Read reviews button.
• Details regarding the program you wish to uninstall, by pressing the Properties button.

7. Click the Uninstall button. A confirmation window will appear. Confirm the removal by pressing the Uninstall button. Advanced Uninstaller PRO will automatically uninstall Defraggler.


8. After removing Defraggler, Advanced Uninstaller PRO will ask you to run a cleanup. Click Next to start the cleanup. All the items of Defraggler that have been left behind will be found and you will be able to delete them. By removing Defraggler with Advanced Uninstaller PRO, you are assured that no Windows registry entries, files or directories are left behind on your computer.

Your Windows computer will remain clean, speedy and able to serve you properly.

Geographical user distribution

Disclaimer

The text above is not a piece of advice to remove Defraggler by Piriform from your computer, we are not saying that Defraggler by Piriform is not a good application for your computer. This text simply contains detailed instructions on how to remove Defraggler in case you decide this is what you want to do. Here you can find registry and disk entries that other software left behind and Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.