PerfectDisk Free Defrag PerfectDisk Free Defrag

How to uninstall PerfectDisk Free Defrag from your system

This web page contains detailed information on how to remove PerfectDisk Free Defrag for Windows. It is developed by Raxco Software Inc.. You can read more on Raxco Software Inc. or check for application updates here. You can get more details related to PerfectDisk Free Defrag at . PerfectDisk Free Defrag is normally installed in the C:\Program Files\Raxco\PDFree folder, however this location may differ a lot depending on the user's decision while installing the program. You can uninstall PerfectDisk Free Defrag by clicking on the Start menu of Windows and pasting the command line MsiExec.exe /I{56C0C063-2B3B-4B9B-8C1F-51C895EA1F0C}. Keep in mind that you might be prompted for admin rights. PerfectDisk.exe is the PerfectDisk Free Defrag's primary executable file and it occupies close to 10.24 MB (10741512 bytes) on disk.

PerfectDisk Free Defrag is composed of the following executables which take 13.16 MB (13803816 bytes) on disk:

  • AutoUpdGui.exe (913.26 KB)
  • PDAgent.exe (1.80 MB)
  • PDAgentS1.exe (87.76 KB)
  • PDElevationWorker.exe (151.26 KB)
  • PerfectDisk.exe (10.24 MB)

The information on this page is only about version 1.0.0 of PerfectDisk Free Defrag. Following the uninstall process, the application leaves leftovers on the PC. Some of these are listed below.

Folders found on disk after you uninstall PerfectDisk Free Defrag from your PC:
  • C:\Program Files\Raxco\PDFree

Generally, the following files remain on disk:
  • C:\Program Files\Raxco\PDFree\AutoUpdGui.exe
  • C:\Program Files\Raxco\PDFree\chartdir50.dll
  • C:\Program Files\Raxco\PDFree\Config.ini
  • C:\Program Files\Raxco\PDFree\DefragFS\
  • C:\Program Files\Raxco\PDFree\DefragFS\DefragFS.inf
  • C:\Program Files\Raxco\PDFree\
  • C:\Program Files\Raxco\PDFree\libeay32.dll
  • C:\Program Files\Raxco\PDFree\PatchPDLocalDB.sql
  • C:\Program Files\Raxco\PDFree\PDAgent.exe
  • C:\Program Files\Raxco\PDFree\PDAgentS1.exe
  • C:\Program Files\Raxco\PDFree\PDElevationWorker.exe
  • C:\Program Files\Raxco\PDFree\PDVmGuest.dll
  • C:\Program Files\Raxco\PDFree\PDVmGuestPS.dll
  • C:\Program Files\Raxco\PDFree\PerfectDisk.exe
  • C:\Program Files\Raxco\PDFree\QtCore4.dll
  • C:\Program Files\Raxco\PDFree\QtGui4.dll
  • C:\Program Files\Raxco\PDFree\sqlceoledb35.dll
  • C:\Program Files\Raxco\PDFree\sqlceoledb35.raxco.manifest
  • C:\Program Files\Raxco\PDFree\sqlceqp35.dll
  • C:\Program Files\Raxco\PDFree\sqlcese35.dll
  • C:\Program Files\Raxco\PDFree\ssleay32.dll
  • C:\Users\UserName\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\PerfectDisk Free Defrag.lnk
  • C:\Windows\Installer\{56C0C063-2B3B-4B9B-8C1F-51C895EA1F0C}\ARPPRODUCTICON.exe

You will find in the Windows Registry that the following data will not be uninstalled; remove them one by one using regedit.exe:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\360C0C65B3B2B9B4C8F1158C59AEF1C0
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{56C0C063-2B3B-4B9B-8C1F-51C895EA1F0C}

Open regedit.exe in order to delete the following values:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\360C0C65B3B2B9B4C8F1158C59AEF1C0\ProductName
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Program Files\Raxco\PDFree\
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Windows\Installer\{56C0C063-2B3B-4B9B-8C1F-51C895EA1F0C}\
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\PDAgent\ImagePath

How to delete PerfectDisk Free Defrag from your PC with Advanced Uninstaller PRO

PerfectDisk Free Defrag is a program offered by Raxco Software Inc.. Frequently, people want to remove this application. Sometimes this is troublesome because uninstalling this by hand takes some know-how related to Windows program uninstallation. The best EASY way to remove PerfectDisk Free Defrag 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 Windows system, install it. This is a good step because Advanced Uninstaller PRO is a very efficient uninstaller and general tool to clean your Windows computer.


  • navigate to Download Link
  • download the setup by clicking on the DOWNLOAD NOW button
  • set up Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. It's recommended to take some time to get familiar with the program's design and wealth of features available. Advanced Uninstaller PRO is a very useful Windows optimizer.

3. Press the General Tools category
Go to General Tools

4. Press the Uninstall Programs tool
Go to Uninstall Programs

5. A list of the applications existing on the computer will appear

6. Navigate the list of applications until you find PerfectDisk Free Defrag or simply click the Search field and type in "PerfectDisk Free Defrag". If it is installed on your PC the PerfectDisk Free Defrag program will be found automatically. Notice that after you click PerfectDisk Free Defrag in the list , the following data about the application is available to you:

  • Safety rating (in the left lower corner). The star rating tells you the opinion other people have about PerfectDisk Free Defrag, from "Highly recommended" to "Very dangerous".
  • Reviews by other people - Press the Read reviews button.
  • Technical information about the application you are about to remove, by clicking on the Properties button.
For example you can see that for PerfectDisk Free Defrag:

  • The publisher is:
  • The uninstall string is: MsiExec.exe /I{56C0C063-2B3B-4B9B-8C1F-51C895EA1F0C}
7. Press the Uninstall button. A confirmation dialog will show up. Confirm the uninstall by clicking the Uninstall button. Advanced Uninstaller PRO will automatically remove PerfectDisk Free Defrag.
Uninstall PerfectDisk Free Defrag

8. After removing PerfectDisk Free Defrag, Advanced Uninstaller PRO will offer to run a cleanup. Press Next to go ahead with the cleanup. All the items that belong PerfectDisk Free Defrag that have been left behind will be detected and you will be asked if you want to delete them. By uninstalling PerfectDisk Free Defrag using Advanced Uninstaller PRO, you can be sure that no Windows registry items, files or directories are left behind on your system.

Your Windows computer will remain clean, speedy and ready to take on new tasks.

Geographical user distribution

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


This page is not a piece of advice to remove PerfectDisk Free Defrag by Raxco Software Inc. from your computer, nor are we saying that PerfectDisk Free Defrag by Raxco Software Inc. is not a good application. This page simply contains detailed instructions on how to remove PerfectDisk Free Defrag in case you want to. The information above contains registry and disk entries that our application Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.

2016-06-20 / Written by Dan Armano for Advanced Uninstaller PRO

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Last update on: 2016-06-20 17:35:29.907