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Application O&O Defrag Professional





A guide 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 uninstall it from your PC. It is produced by O&O Software GmbH. Go over here where you can get more info on O&O Software GmbH. More data about the application O&O Defrag Professional can be found at . The program is usually located in the C:\Program Files\OO Software\Defrag directory (same installation drive as Windows). MsiExec.exe /I{33046929-CE4A-4428-AA71-91F9BD4D9AB5} is the full command line if you want to remove O&O Defrag Professional. OODefragLauncher.exe is the O&O Defrag Professional's primary executable file and it takes around 2.39 MB (2501328 bytes) on disk.

O&O Defrag Professional installs the following the executables on your PC, taking about 38.27 MB (40131816 bytes) on disk.

  • OOAPB.EXE (2.23 MB)
  • oodag.exe (3.85 MB)
  • oodcmd.exe (2.68 MB)
  • oodcnt.exe (5.21 MB)
  • OODefragMUI.exe (4.06 MB)
  • OODefragTray.exe (455.90 KB)
  • oodtrwnd.exe (2.17 MB)
  • ooliveupdate.exe (3.40 MB)
  • OOStartupManager.exe (5.65 MB)
  • OOVisualDisk.exe (6.19 MB)
  • OODefragLauncher.exe (2.39 MB)
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The current web page applies to O&O Defrag Professional version 29.0.11110 only. Click on the links below for other O&O Defrag Professional versions:

...click to view all...
If you are manually uninstalling O&O Defrag Professional we advise you to check if the following data is left behind on your PC.

Folders found on disk after you uninstall O&O Defrag Professional from your computer:
  • C:\Program Files\OO Software\Defrag
  • C:\Users\%user%\AppData\Local\O&O\O&O Defrag

Usually, the following files are left on disk:
  • C:\Program Files\OO Software\Defrag\amd64\KernelTraceControl.dll
  • C:\Program Files\OO Software\Defrag\amd64\msdia140.dll
  • C:\Program Files\OO Software\Defrag\Launcher\OODefragLauncher.exe
  • C:\Program Files\OO Software\Defrag\OOAPB.EXE
  • 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\OODefragMUI.exe
  • C:\Program Files\OO Software\Defrag\OODefragTray.exe
  • C:\Program Files\OO Software\Defrag\oodexttl.dll
  • 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\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\oodtrwnd.exe
  • C:\Program Files\OO Software\Defrag\ooliveupdate.exe
  • C:\Program Files\OO Software\Defrag\oorwiz4.dll
  • C:\Program Files\OO Software\Defrag\OOStartupManager.exe
  • C:\Program Files\OO Software\Defrag\oosu.dll
  • C:\Program Files\OO Software\Defrag\OOVisualDisk.exe
  • 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\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\20240917155349_O&O Defrag Professional.log
  • C:\Windows\Installer\{9C67A1B6-4A82-4A42-A04D-99AC03223EE7}\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\92964033A4EC8244AA17199FDBD4A95B
  • 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

Registry values that are not removed from your computer:
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\OO Software\Defrag\DefragExpress.exe.ApplicationCompany
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\OO Software\Defrag\DefragExpress.exe.FriendlyAppName
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\OO Software\Defrag\Launcher\OODefragLauncher.exe.ApplicationCompany
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\OO Software\Defrag\Launcher\OODefragLauncher.exe.FriendlyAppName
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\OO Software\Defrag\oodcnt.exe.ApplicationCompany
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\OO Software\Defrag\oodcnt.exe.FriendlyAppName
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\OO Software\Defrag\OODefragMUI.exe.ApplicationCompany
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\OO Software\Defrag\OODefragMUI.exe.FriendlyAppName
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\OO Software\Defrag\ooliveupdate.exe.ApplicationCompany
  • HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files\OO Software\Defrag\ooliveupdate.exe.FriendlyAppName
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\92964033A4EC8244AA17199FDBD4A95B\ProductName
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Program Files\OO Software\Defrag\
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\OODefragAgent\ImagePath


A way to uninstall O&O Defrag Professional from your computer using Advanced Uninstaller PRO

O&O Defrag Professional is a program marketed by O&O Software GmbH. Frequently, computer users want to erase this program. Sometimes this can be hard because doing this manually requires some experience regarding PCs. The best QUICK way to erase 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 on your Windows PC, add it. This is good because Advanced Uninstaller PRO is an efficient uninstaller and general tool to take care of your Windows PC.

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  • go to Download Link
  • download the program by clicking on the DOWNLOAD button
  • set up Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. It's recommended to take your time to get familiar with the program's interface and wealth of functions available. Advanced Uninstaller PRO is a very good program.

3. Press the General Tools button
Go to General Tools


4. Press the Uninstall Programs feature
Go to Uninstall Programs


5. All the programs existing on your computer will appear

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". The O&O Defrag Professional program will be found automatically. After you click O&O Defrag Professional in the list of apps, the following data about the application is shown to you:


  • Star rating (in the lower left corner). The star rating tells you the opinion other users have about O&O Defrag Professional, from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Press the Read reviews button.
  • Technical information about the program you wish 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{33046929-CE4A-4428-AA71-91F9BD4D9AB5}
7. Press the Uninstall button. A confirmation window will appear. Confirm the removal by clicking Uninstall. Advanced Uninstaller PRO will remove O&O Defrag Professional.
Uninstall O&O Defrag Professional


8. After removing O&O Defrag Professional, Advanced Uninstaller PRO will ask you to run a cleanup. Click Next to perform the cleanup. All the items that belong O&O Defrag Professional which have been left behind will be found and you will be asked if you want to delete them. By removing O&O Defrag Professional with Advanced Uninstaller PRO, you can be sure that no Windows registry entries, files or directories are left behind on your disk.

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

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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, nor are we saying that O&O Defrag Professional by O&O Software GmbH is not a good application. This text simply contains detailed instructions on how to uninstall O&O Defrag Professional in case you want to. Here you can find registry and disk entries that Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.

2024-09-17 / Written by Dan Armano for Advanced Uninstaller PRO

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Last update on: 2024-09-17 16:06:56.840