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O&O Defrag Professional O&O Defrag Professional





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

O&O Defrag Professional is a Windows application. Read more about how to uninstall it from your computer. It was created for Windows by O&O Software GmbH. Check out here for more details on O&O Software GmbH. Further information about O&O Defrag Professional can be found at . O&O Defrag Professional is typically set up in the C:\Program Files\OO Software\Defrag directory, but this location may vary a lot depending on the user's choice while installing the application. O&O Defrag Professional's complete uninstall command line is MsiExec.exe /I{960CF175-F17D-4745-921B-B29277BBACCF}. oodcnt.exe is the O&O Defrag Professional's main executable file and it takes around 5.45 MB (5719920 bytes) on disk.

O&O Defrag Professional is comprised of the following executables which take 22.36 MB (23443616 bytes) on disk:

  • DriveLedTray.exe (28.36 KB)
  • oodag.exe (4.15 MB)
  • oodcmd.exe (2.89 MB)
  • oodcnt.exe (5.45 MB)
  • oodsvct.exe (116.86 KB)
  • oodtray.exe (5.23 MB)
  • oodtrwnd.exe (956.86 KB)
  • oodwrtlic.exe (159.36 KB)
  • ooliveupdate.exe (3.40 MB)
...click to view all...

The information on this page is only about version 25.2.7405 of O&O Defrag Professional. You can find below a few links to other O&O Defrag Professional versions:

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

Folders found on disk after you uninstall O&O Defrag Professional from your PC:
  • C:\Users\%user%\AppData\Local\O&O\O&O Defrag

Check for and remove the following files from your disk when you uninstall O&O Defrag Professional:
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20220928191807_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20220928191808_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20220928192227_O&O Defrag Professional.log
  • C:\Windows\Installer\{960CF175-F17D-4745-921B-B29277BBACCF}\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\571FC069D71F547429B12B2977BBCAFC
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{960CF175-F17D-4745-921B-B29277BBACCF}
  • HKEY_LOCAL_MACHINE\Software\O&O\O&O Defrag
  • HKEY_LOCAL_MACHINE\Software\O&O\O&O LiveUpdate\O&O Defrag Professional

Supplementary values that are not cleaned:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\571FC069D71F547429B12B2977BBCAFC\ProductName


How to erase O&O Defrag Professional from your PC with Advanced Uninstaller PRO

O&O Defrag Professional is a program offered by O&O Software GmbH. Sometimes, people decide to remove this program. Sometimes this can be troublesome because doing this manually requires some advanced knowledge regarding PCs. One of the best QUICK approach 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 Windows PC, install it. This is good because Advanced Uninstaller PRO is one of the best uninstaller and all around utility to take care of your Windows computer.

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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 some time to admire Advanced Uninstaller PRO's interface and wealth of functions available. Advanced Uninstaller PRO is a very useful program.

3. Click on the General Tools button
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 locate O&O Defrag Professional or simply click the Search feature and type in "O&O Defrag Professional". If it is installed on your PC the O&O Defrag Professional program will be found automatically. Notice that after you select O&O Defrag Professional in the list of applications, some information about the application is shown to you:


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





  • The web site of the application is: http://www.oo-software.com
  • The uninstall string is: MsiExec.exe /I{960CF175-F17D-4745-921B-B29277BBACCF}
7. Press the Uninstall button. A confirmation window will show up. Confirm the removal by pressing Uninstall. Advanced Uninstaller PRO will uninstall O&O Defrag Professional.
Uninstall O&O Defrag Professional


8. After removing O&O Defrag Professional, Advanced Uninstaller PRO will ask you to run an additional cleanup. Click Next to proceed with the cleanup. All the items of O&O Defrag Professional that 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 items, files or folders are left behind on your PC.

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



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 for your PC. This page only contains detailed instructions 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 Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.

2021-12-16 / Written by Dan Armano for Advanced Uninstaller PRO

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Last update on: 2021-12-16 19:43:19.050