Defraggler Defraggler

A way to uninstall Defraggler from your PC

This page contains complete information on how to remove Defraggler for Windows. The Windows release was created by Piriform. Further information on Piriform can be found here. Defraggler is typically set up in the C:\Program Files\Defraggler folder, regulated by the user's option. The full uninstall command line for Defraggler is C:\Program Files\Defraggler\uninst.exe. Defraggler64.exe is the Defraggler's main executable file and it takes about 3.41 MB (3574584 bytes) on disk.

Defraggler installs the following the executables on your PC, taking about 7.47 MB (7832616 bytes) on disk.

  • Defraggler.exe (2.07 MB)
  • Defraggler64.exe (3.41 MB)
  • df.exe (765.30 KB)
  • df64.exe (1.13 MB)
  • uninst.exe (119.82 KB)

The information on this page is only about version 2.04 of Defraggler. You can find below info on other releases of Defraggler: to view all...

How to remove Defraggler with the help of Advanced Uninstaller PRO

Defraggler is a program by the software company Piriform. Frequently, computer users decide to remove this program. Sometimes this is troublesome because deleting this by hand requires some experience related to PCs. The best SIMPLE procedure to remove 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 already installed on your system, install it. This is a good step because Advanced Uninstaller PRO is a very potent uninstaller and all around utility to optimize your computer.


  • go to Download Link
  • download the setup by pressing the green DOWNLOAD NOW button
  • install Advanced Uninstaller PRO
2. Run Advanced Uninstaller PRO. Take your time to get familiar with Advanced Uninstaller PRO's design and wealth of features available. Advanced Uninstaller PRO is a very good Windows optimizer.

3. Press the General Tools category
Go to General Tools

4. Press the Uninstall Programs button
Go to Uninstall Programs

5. A list of the programs existing on the computer 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 very quickly. Notice that after you select Defraggler in the list of applications, the following data about the program is made available to you:

  • Star rating (in the lower left corner). The star rating explains the opinion other users have about Defraggler, ranging from "Highly recommended" to "Very dangerous".
  • Reviews by other users - Press the Read reviews button.
  • Details about the application you want to uninstall, by pressing the Properties button.
7. Press the Uninstall button. A confirmation page will appear. Confirm the uninstall by clicking the Uninstall button. Advanced Uninstaller PRO will remove Defraggler.
Uninstall Defraggler

8. After uninstalling Defraggler, Advanced Uninstaller PRO will offer to run an additional cleanup. Press Next to go ahead with the cleanup. All the items of Defraggler which have been left behind will be found and you will be able to delete them. By removing Defraggler using Advanced Uninstaller PRO, you are assured that no registry entries, files or directories are left behind on your system.

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

Geographical user distribution

  • Windows 7 (6.1)
  • Windows XP (5.1)
  • 10.0
  • Windows Vista (6.0)
  • Windows 8.1 (6.3)
Software Application


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

2016-06-30 / Written by Andreea Kartman for Advanced Uninstaller PRO

follow @DeeaKartman
Last update on: 2016-06-30 11:46:07.637