Publishers

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 software application. This page contains details on how to uninstall it from your computer. It is developed by O&O Software GmbH. Additional info about O&O Software GmbH can be found here. Please follow if you want to read more on O&O Defrag Professional on O&O Software GmbH's web page. O&O Defrag Professional is typically installed in the C:\Program Files\OO Software\Defrag directory, but this location may vary a lot depending on the user's choice when installing the program. You can remove O&O Defrag Professional by clicking on the Start menu of Windows and pasting the command line MsiExec.exe /I{928ACE3A-029D-40C9-9112-7A3A55AFB58A}. Note that you might receive a notification for admin rights. oodcnt.exe is the programs's main file and it takes about 5.11 MB (5354360 bytes) on disk.

O&O Defrag Professional is comprised of the following executables which occupy 17.85 MB (18714608 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 page is about O&O Defrag Professional version 23.0.3576 alone. You can find below info on other releases of O&O Defrag Professional:

...click to view all...
When planning to uninstall O&O Defrag Professional you should check if the following data is left behind on your PC.

Folders that were left behind:
  • C:\Program Files\OO Software\Defrag
  • C:\Users\%user%\AppData\Local\O&O\O&O Defrag

Files remaining:
  • C:\Program Files\OO Software\Defrag\DVT.reg
  • 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\20200221164401_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20200221185619_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20200222150430_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20200222150446_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20200222150452_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20200222152805_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20200222153558_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20200222153606_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20200222154014_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20200223160514_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20200224160451_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20200225051430_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20200225160453_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20200226123046_O&O Defrag Professional.log
  • C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20200228145944_O&O Defrag Professional.log
  • C:\WINDOWS\Installer\{D3B4BE31-9D68-4230-9FAE-3A88765639AA}\app_icon.exe

Registry that is not cleaned:
  • 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\A3ECA829D9209C041921A7A355FA5BA8
  • 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 to remove the values below from the Windows Registry:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\A3ECA829D9209C041921A7A355FA5BA8\ProductName
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Program Files\OO Software\Defrag Professional\
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Program Files\OO Software\Defrag\
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\OODefragAgent\ImagePath


How to remove O&O Defrag Professional from your computer with Advanced Uninstaller PRO

O&O Defrag Professional is an application marketed by O&O Software GmbH. Some computer users want to uninstall this application. Sometimes this can be hard because uninstalling this by hand takes some experience related to PCs. The best QUICK way to uninstall 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 system, install it. This is good because Advanced Uninstaller PRO is a very potent uninstaller and general tool to take care of your PC.

DOWNLOAD NOW

  • go to Download Link
  • download the setup by pressing the green 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 design and number of features available. Advanced Uninstaller PRO is a very good package of tools.

3. Press the General Tools button
Go to General Tools


4. Activate the Uninstall Programs tool
Go to Uninstall Programs


5. All the programs existing on the computer will be shown to you

6. Navigate the list of programs until you find O&O Defrag Professional or simply click the Search field and type in "O&O Defrag Professional". The O&O Defrag Professional program will be found very quickly. After you select O&O Defrag Professional in the list of applications, some data about the program is shown to you:


  • Star rating (in the left lower 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 app you are about to uninstall, by pressing the Properties button.
For instance you can see that for O&O Defrag Professional:





  • The web site of the program is: http://www.oo-software.com
  • The uninstall string is: MsiExec.exe /I{928ACE3A-029D-40C9-9112-7A3A55AFB58A}
7. Click the Uninstall button. A confirmation dialog will show up. accept the removal by clicking the Uninstall button. Advanced Uninstaller PRO will automatically 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 an additional cleanup. Click Next to go ahead with the cleanup. All the items that belong O&O Defrag Professional that have been left behind will be detected and you will be asked if you want to delete them. By uninstalling O&O Defrag Professional with Advanced Uninstaller PRO, you can be sure that no registry entries, files or folders are left behind on your PC.

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

DOWNLOAD NOW


Disclaimer

This page is not a recommendation 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 for your computer. This text simply contains detailed instructions on how to uninstall O&O Defrag Professional supposing you want to. Here you can find registry and disk entries that other software left behind and Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.

2020-03-01 / Written by Dan Armano for Advanced Uninstaller PRO

follow @danarm
Last update on: 2020-03-01 17:41:16.107