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O&O Defrag Professional O&O Defrag Professional





A way to uninstall O&O Defrag Professional from your computer

You can find below details on how to remove O&O Defrag Professional for Windows. It was developed for Windows by O&O Software GmbH. Go over here where you can read more on O&O Software GmbH. More info about the program O&O Defrag Professional can be found at . The application is usually placed in the C:\Program Files\OO Software\Defrag folder (same installation drive as Windows). The complete uninstall command line for O&O Defrag Professional is MsiExec.exe /I{D295063F-D1BB-4631-A189-B0892705843D}. The application's main executable file is named oodcnt.exe and its approximative size is 5.11 MB (5354360 bytes).

O&O Defrag Professional is comprised of the following executables which take 17.85 MB (18716656 bytes) on disk:

  • oodag.exe (1.62 MB)
  • oodcmd.exe (2.59 MB)
  • oodcnt.exe (5.11 MB)
  • oodsvct.exe (108.37 KB)
  • oodtray.exe (4.89 MB)
  • oodwrtlic.exe (135.87 KB)
  • ooliveupdate.exe (3.40 MB)
...click to view all...

This info is about O&O Defrag Professional version 23.5.5019 only. For other O&O Defrag Professional versions please click below:

...click to view all...
O&O Defrag Professional has the habit of leaving behind some leftovers.

You should delete the folders below after you uninstall O&O Defrag Professional:
  • C:\Program Files\OO Software\Defrag
  • C:\Users\%user%\AppData\Local\O&O\O&O Defrag

The files below remain on your disk by O&O Defrag Professional when you uninstall it:
  • C:\Program Files\OO Software\Defrag\oodag.exe
  • C:\Program Files\OO Software\Defrag\oodagmg.dll
  • C:\Program Files\OO Software\Defrag\oodagrs.dll
  • C:\Program Files\OO Software\Defrag\oodagt.adm
  • C:\Program Files\OO Software\Defrag\oodcmd.exe
  • C:\Program Files\OO Software\Defrag\oodcmdrs.dll
  • C:\Program Files\OO Software\Defrag\oodcnt.exe
  • C:\Program Files\OO Software\Defrag\oodgui.adm
  • C:\Program Files\OO Software\Defrag\oodguirs.dll
  • C:\Program Files\OO Software\Defrag\oodjobd.dll
  • C:\Program Files\OO Software\Defrag\oodjobdr.dll
  • C:\Program Files\OO Software\Defrag\oodpeo.ocx
  • C:\Program Files\OO Software\Defrag\oodpep.dll
  • C:\Program Files\OO Software\Defrag\oodperwr.dll
  • C:\Program Files\OO Software\Defrag\oodpesur.dll
  • C:\Program Files\OO Software\Defrag\oodsh.dll
  • C:\Program Files\OO Software\Defrag\oodshrs.dll
  • C:\Program Files\OO Software\Defrag\oodsvct.exe
  • C:\Program Files\OO Software\Defrag\oodtray.exe
  • C:\Program Files\OO Software\Defrag\oodtrrs.dll
  • C:\Program Files\OO Software\Defrag\oodwrtlic.exe
  • C:\Program Files\OO Software\Defrag\ooliveupdate.exe
  • C:\Program Files\OO Software\Defrag\oorwiz4.dll
  • C:\Program Files\OO Software\Defrag\oosu.dll
  • C:\Program Files\OO Software\Defrag\readme.txt
  • C:\Program Files\OO Software\Defrag\rpcanalysis.htm
  • C:\Program Files\OO Software\Defrag\rpcchkdsk.htm
  • C:\Program Files\OO Software\Defrag\rpcdat01.htm
  • C:\Program Files\OO Software\Defrag\rpcdefrag.htm
  • C:\Program Files\OO Software\Defrag\rpcdiskcleaneropt.htm
  • C:\Program Files\OO Software\Defrag\rpcdiskcleanerscan.htm
  • C:\Program Files\OO Software\Defrag\rpcdiskstatscan.htm
  • C:\Program Files\OO Software\Defrag\rpcmn01.htm
  • C:\Program Files\OO Software\Defrag\rpcspaceopt.htm
  • C:\Program Files\OO Software\Defrag\rpcstealth.htm
  • C:\Users\%user%\AppData\Local\O&O\O&O Defrag\ocx\ocxdata.oodguisettings
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20210822140501_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20210822140504_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20210822140549_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20210822140551_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20210822140919_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20211106110826_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20211106110827_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20211106110913_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20211106110915_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20211106110950_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20211106111357_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20220103220229_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20220321225646_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20220327114432_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20220327115057_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20220327115100_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Roaming\IObit\IObit Uninstaller\Log\O&O Defrag Professional.history
  • C:\Windows\Installer\{D295063F-D1BB-4631-A189-B0892705843D}\app_icon.exe

Registry keys:
  • HKEY_CURRENT_USER\Software\O&O\O&O Defrag
  • HKEY_CURRENT_USER\Software\O&O\O&O LiveUpdate\O&O Defrag Professional
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\F360592DBB1D13641A980B98725048D3
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{D295063F-D1BB-4631-A189-B0892705843D}
  • HKEY_LOCAL_MACHINE\Software\O&O\O&O Defrag
  • HKEY_LOCAL_MACHINE\Software\O&O\O&O LiveUpdate\O&O Defrag Professional
  • HKEY_LOCAL_MACHINE\Software\Policies\O&O\O&O Defrag

Use regedit.exe to remove the following additional values from the Windows Registry:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\F360592DBB1D13641A980B98725048D3\ProductName
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Program Files\OO Software\Defrag\
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\WINDOWS\Installer\{D295063F-D1BB-4631-A189-B0892705843D}\
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\OODefragAgent\ImagePath


A way to remove O&O Defrag Professional from your PC using Advanced Uninstaller PRO

O&O Defrag Professional is a program by the software company O&O Software GmbH. Frequently, computer users decide to remove it. Sometimes this is difficult because removing this manually requires some knowledge regarding removing Windows programs manually. The best SIMPLE procedure to remove O&O Defrag Professional is to use Advanced Uninstaller PRO. Take the following steps on how to do this:





1. If you don't have Advanced Uninstaller PRO on your PC, add it. This is good because Advanced Uninstaller PRO is a very efficient uninstaller and all around utility to take care of your system.

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  • navigate to Download Link
  • download the program by clicking on the green DOWNLOAD NOW button
  • set up Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. It's recommended to take your time to admire Advanced Uninstaller PRO's design and wealth of features available. Advanced Uninstaller PRO is a powerful program.

3. Press the General Tools category
Go to General Tools


4. Activate the Uninstall Programs button
Go to Uninstall Programs


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

6. Navigate the list of programs until you find O&O Defrag Professional or simply activate the Search field and type in "O&O Defrag Professional". If it exists on your system the O&O Defrag Professional program will be found automatically. After you select O&O Defrag Professional in the list of programs, the following data about the program is available to you:


  • Star rating (in the lower left corner). This explains the opinion other users have about O&O Defrag Professional, from "Highly recommended" to "Very dangerous".
  • Reviews by other users - Press the Read reviews button.
  • Technical information about the program you want to uninstall, by clicking on the Properties button.
For instance you can see that for O&O Defrag Professional:





  • The software company is: http://www.oo-software.com
  • The uninstall string is: MsiExec.exe /I{D295063F-D1BB-4631-A189-B0892705843D}
7. Click the Uninstall button. A window asking you to confirm will come up. accept the removal by clicking the Uninstall button. Advanced Uninstaller PRO will remove O&O Defrag Professional.
Uninstall O&O Defrag Professional


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

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

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Disclaimer

The text above is not a piece of advice to uninstall O&O Defrag Professional by O&O Software GmbH from your PC, we are not saying that O&O Defrag Professional by O&O Software GmbH is not a good application. This text simply contains detailed info on how to uninstall O&O Defrag Professional in case you decide this is what you want to do. The information above contains registry and disk entries that other software left behind and Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.

2020-06-27 / Written by Daniel Statescu for Advanced Uninstaller PRO

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Last update on: 2020-06-27 08:13:04.777