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O&O Defrag Professional O&O Defrag Professional





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

This info is about O&O Defrag Professional for Windows. Below you can find details on how to remove it from your PC. It is produced by O&O Software GmbH. Open here where you can find out more on O&O Software GmbH. You can see more info about O&O Defrag Professional at . O&O Defrag Professional is commonly set up in the C:\Program Files\OO Software\Defrag directory, but this location may vary a lot depending on the user's option when installing the program. The full uninstall command line for O&O Defrag Professional is MsiExec.exe /I{2BA98585-B402-421E-A294-A56178E42F13}. oodcnt.exe is the programs's main file and it takes approximately 5.11 MB (5354360 bytes) on disk.

O&O Defrag Professional contains of the executables below. They occupy 17.85 MB (18721776 bytes) on disk.




  • oodag.exe (1.63 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...

The information on this page is only about version 23.0.3080 of O&O Defrag Professional. For more O&O Defrag Professional versions please click below:

...click to view all...
Some files and registry entries are usually left behind when you uninstall O&O Defrag Professional.

Directories found on disk:
  • C:\Program Files\OO Software\Defrag
  • C:\Users\%user%\AppData\Local\O&O\O&O Defrag

The files below were left behind on your disk when you remove O&O Defrag Professional:
  • 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\20201019132524_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201019150927_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201019170110_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201019185701_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201020165459_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201021142723_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201021163358_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201021190858_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201021195513_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201021235645_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201022084455_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201022093124_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201022114207_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201022201859_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201023055451_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201023100700_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201023195057_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201023203329_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201024092432_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201024111651_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201024170409_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201024183123_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201025053605_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201025162532_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201025183412_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201025223636_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201026061057_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201026100302_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201026154353_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201026182707_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201027035340_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201027112721_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201027162755_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201027190328_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20201028070640_O&O Defrag Professional.log
  • C:\Windows\Installer\{2BA98585-B402-421E-A294-A56178E42F13}\app_icon.exe

You will find in the Windows Registry that the following data will not be removed; remove them one by one using regedit.exe:
  • 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\58589AB2204BE1242A495A16874EF231
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{2BA98585-B402-421E-A294-A56178E42F13}
  • 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

Open regedit.exe in order to delete the following registry values:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\58589AB2204BE1242A495A16874EF231\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\{2BA98585-B402-421E-A294-A56178E42F13}\
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\OODefragAgent\ImagePath


A way to delete O&O Defrag Professional from your computer with the help of Advanced Uninstaller PRO

O&O Defrag Professional is an application by O&O Software GmbH. Frequently, users try to remove this program. This can be troublesome because deleting this by hand requires some advanced knowledge regarding Windows program uninstallation. One of the best QUICK solution to remove O&O Defrag Professional 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 Windows system, add it. This is a good step because Advanced Uninstaller PRO is a very useful uninstaller and general tool to maximize the performance of your Windows system.

DOWNLOAD NOW

  • go to Download Link
  • download the program by pressing the green DOWNLOAD NOW button
  • set up Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. Take some time to get familiar with the program's interface and wealth of tools available. Advanced Uninstaller PRO is a powerful program.

3. Press the General Tools category
Go to General Tools


4. Click on the Uninstall Programs tool
Go to Uninstall Programs


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

6. Scroll 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 is installed on your PC the O&O Defrag Professional app will be found very quickly. Notice that after you select O&O Defrag Professional in the list of apps, some information about the program is made available to you:


  • Safety rating (in the left lower corner). This tells you 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.
  • Details about the program you are about to uninstall, by pressing 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{2BA98585-B402-421E-A294-A56178E42F13}
7. Click the Uninstall button. A confirmation dialog will come up. accept the removal by pressing the Uninstall button. Advanced Uninstaller PRO will uninstall O&O Defrag Professional.
Uninstall O&O Defrag Professional


8. After uninstalling O&O Defrag Professional, Advanced Uninstaller PRO will ask you to run an additional cleanup. Press Next to proceed with the cleanup. All the items that belong O&O Defrag Professional that have been left behind will be found and you will be able to delete them. By uninstalling O&O Defrag Professional with Advanced Uninstaller PRO, you are assured that no Windows registry entries, files or directories are left behind on your computer.

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



Disclaimer

This page is not a piece of advice to remove O&O Defrag Professional by O&O Software GmbH from your computer, nor are we saying that O&O Defrag Professional by O&O Software GmbH is not a good application for your computer. This page only contains detailed instructions on how to remove O&O Defrag Professional supposing you decide this is what you want to do. Here you can find registry and disk entries that our application Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.

2019-09-04 / Written by Daniel Statescu for Advanced Uninstaller PRO

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Last update on: 2019-09-04 12:34:24.947