Defraggler

A guide to uninstall Defraggler from your PC

Defraggler is a computer program. This page is comprised of details on how to uninstall it from your PC. The Windows release was created by Piriform. Check out here where you can find out more on Piriform. The program is frequently installed in the C:\Program Files\Defraggler directory (same installation drive as Windows). You can uninstall Defraggler by clicking on the Start menu of Windows and pasting the command line C:\Program Files\Defraggler\uninst.exe. Keep in mind that you might get a notification for admin rights. Defraggler64.exe is the programs's main file and it takes around 4.73 MB (4964192 bytes) on disk.

The executable files below are part of Defraggler. They take an average of 11.49 MB (12045160 bytes) on disk.

• Defraggler.exe (3.79 MB)
• Defraggler64.exe (4.73 MB)
• df.exe (1.25 MB)
• df64.exe (1.55 MB)
• uninst.exe (165.01 KB)

This data is about Defraggler version 2.22 alone. Click on the links below for other Defraggler versions:

• 1.16
• Unknown
• 2.05
• 1.19
• 2.09
• 1.21
• 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 suggest you to verify if the following data is left behind on your PC.

Directories that were found:

• C:\Program Files\Defraggler

Generally, the following files remain on disk:

• C:\Program Files\Defraggler\Defraggler.exe
• C:\Program Files\Defraggler\Defraggler64.exe
• C:\Program Files\Defraggler\DefragglerShell.dll
• C:\Program Files\Defraggler\DefragglerShell64.dll
• C:\Program Files\Defraggler\df.exe
• C:\Program Files\Defraggler\df64.exe
• C:\Program Files\Defraggler\Lang\lang-1025.dll
• C:\Program Files\Defraggler\Lang\lang-1026.dll
• C:\Program Files\Defraggler\Lang\lang-1027.dll
• C:\Program Files\Defraggler\Lang\lang-1028.dll
• C:\Program Files\Defraggler\Lang\lang-1029.dll
• C:\Program Files\Defraggler\Lang\lang-1030.dll
• C:\Program Files\Defraggler\Lang\lang-1031.dll
• C:\Program Files\Defraggler\Lang\lang-1032.dll
• C:\Program Files\Defraggler\Lang\lang-1034.dll
• C:\Program Files\Defraggler\Lang\lang-1035.dll
• C:\Program Files\Defraggler\Lang\lang-1036.dll
• C:\Program Files\Defraggler\Lang\lang-1037.dll
• C:\Program Files\Defraggler\Lang\lang-1038.dll
• C:\Program Files\Defraggler\Lang\lang-1040.dll
• C:\Program Files\Defraggler\Lang\lang-1041.dll
• C:\Program Files\Defraggler\Lang\lang-1043.dll
• C:\Program Files\Defraggler\Lang\lang-1044.dll
• C:\Program Files\Defraggler\Lang\lang-1045.dll
• C:\Program Files\Defraggler\Lang\lang-1046.dll
• C:\Program Files\Defraggler\Lang\lang-1048.dll
• C:\Program Files\Defraggler\Lang\lang-1049.dll
• C:\Program Files\Defraggler\Lang\lang-1050.dll
• C:\Program Files\Defraggler\Lang\lang-1051.dll
• C:\Program Files\Defraggler\Lang\lang-1052.dll
• C:\Program Files\Defraggler\Lang\lang-1053.dll
• C:\Program Files\Defraggler\Lang\lang-1055.dll
• C:\Program Files\Defraggler\Lang\lang-1057.dll
• C:\Program Files\Defraggler\Lang\lang-1058.dll
• C:\Program Files\Defraggler\Lang\lang-1059.dll
• C:\Program Files\Defraggler\Lang\lang-1060.dll
• C:\Program Files\Defraggler\Lang\lang-1061.dll
• C:\Program Files\Defraggler\Lang\lang-1062.dll
• C:\Program Files\Defraggler\Lang\lang-1063.dll
• C:\Program Files\Defraggler\Lang\lang-1065.dll
• C:\Program Files\Defraggler\Lang\lang-1066.dll
• C:\Program Files\Defraggler\Lang\lang-1067.dll
• C:\Program Files\Defraggler\Lang\lang-1071.dll
• C:\Program Files\Defraggler\Lang\lang-1079.dll
• C:\Program Files\Defraggler\Lang\lang-2052.dll
• C:\Program Files\Defraggler\Lang\lang-2070.dll
• C:\Program Files\Defraggler\Lang\lang-5146.dll
• C:\Program Files\Defraggler\Lang\lang-9999.dll
• C:\Program Files\Defraggler\statistics.bin
• C:\Program Files\Defraggler\uninst.exe

Frequently the following registry keys will not be cleaned:

• HKEY_CLASSES_ROOT\Software\Piriform\Defraggler
• HKEY_CURRENT_USER\Software\Piriform\Defraggler
• HKEY_LOCAL_MACHINE\Software\Microsoft\RADAR\HeapLeakDetection\DiagnosedApplications\Defraggler64.exe
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\Defraggler
• HKEY_LOCAL_MACHINE\Software\Piriform\Defraggler
• HKEY_LOCAL_MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\App Paths\defraggler.exe

Open regedit.exe in order to delete the following registry values:

• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\bam\State\UserSettings\S-1-5-21-4214322327-2151654257-3698921968-1001\\Device\HarddiskVolume2\Program Files\Defraggler\Defraggler64.exe

How to remove Defraggler from your PC using Advanced Uninstaller PRO

Defraggler is an application marketed by the software company Piriform. Some people want to remove this application. This is hard because deleting this by hand takes some advanced knowledge related to removing Windows applications by hand. The best SIMPLE practice to remove Defraggler is to use Advanced Uninstaller PRO. Here is how to do this:





1. If you don't have Advanced Uninstaller PRO already installed on your PC, install it. This is a good step because Advanced Uninstaller PRO is a very efficient uninstaller and all around utility to clean your PC.

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• go to Download Link
• download the program by clicking on the green DOWNLOAD button
• install Advanced Uninstaller PRO

2. Run Advanced Uninstaller PRO. Take some time to admire the program's design and wealth of features available. Advanced Uninstaller PRO is a very good package of utilities.

3. Press the General Tools category


4. Press the Uninstall Programs feature


5. A list of the programs existing on the PC will be made available to you

6. Scroll the list of programs until you find Defraggler or simply activate the Search feature and type in "Defraggler". If it is installed on your PC the Defraggler program will be found automatically. After you select Defraggler in the list of apps, the following data regarding the application is made available to you:

• Star rating (in the lower left corner). This explains the opinion other users have regarding Defraggler, ranging from "Highly recommended" to "Very dangerous".
• Reviews by other users - Press the Read reviews button.
• Details regarding the app you want to remove, by clicking on the Properties button.

7. Click the Uninstall button. A confirmation window will appear. accept the removal by pressing Uninstall. Advanced Uninstaller PRO will then remove Defraggler.


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

Your Windows system will remain clean, speedy and ready to serve you properly.

Disclaimer

This page is not a piece of advice to uninstall Defraggler by Piriform from your PC, we are not saying that Defraggler by Piriform is not a good application for your computer. This text only contains detailed info on how to uninstall Defraggler in case you decide this is what you want to do. The information above contains registry and disk entries that our application Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.