O&O Defrag Professional

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

O&O Defrag Professional is a Windows application. Read below about how to uninstall it from your PC. It was coded for Windows by O&O Software GmbH. Open here where you can find out more on O&O Software GmbH. You can see more info related to O&O Defrag Professional at http://www.oo-software.com. O&O Defrag Professional is frequently installed in the C:\Program Files\OO Software\Defrag folder, subject to the user's option. MsiExec.exe /I{7452F1E6-719D-48A3-96AC-4F99EFE35302} is the full command line if you want to uninstall O&O Defrag Professional. OODefragLauncher.exe is the programs's main file and it takes about 162.30 KB (166192 bytes) on disk.

The executables below are part of O&O Defrag Professional. They take an average of 17.34 MB (18181168 bytes) on disk.

• oodag.exe (3.70 MB)
• oodcmd.exe (2.58 MB)
• oodcnt.exe (5.01 MB)
• OODefragLauncher.exe (162.30 KB)
• OODefragMUI.exe (441.80 KB)
• OODefragTray.exe (163.30 KB)
• oodtrwnd.exe (438.30 KB)
• ooliveupdate.exe (3.40 MB)
• OOShellConfig.exe (184.80 KB)
• OOVisualDisk.exe (441.80 KB)
• OOAPB.exe (447.30 KB)
• OOStartupManager.exe (429.80 KB)

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The current page applies to O&O Defrag Professional version 30.0.1057 only. Click on the links below for other O&O Defrag Professional versions:

• 27.0.8039
• 17.0.420
• 15.5.323
• 20.0.449
• 28.0.10005
• 14.0.167
• 19.0.99
• 18.10.101
• 20.0.419
• 16.0.139
• 28.1.10015
• 28.0.10014
• 18.10.103
• 23.0.3579
• 14.0.173
• 15.8.813
• 14.0.177
• 14.1.305
• 29.1.11206
• 22.0.2284
• 15.8.801
• 27.0.8040
• 16.0.318
• 18.0.39
• 30.0.1061
• 30.0.1053
• 26.0.7639
• 11.1.3362
• 19.0.69
• 20.0.427
• 27.0.8038
• 11.5.4101
• 17.0.504
• 30.0.1069
• 25.1.7305
• 30.5.1213
• 21.1.1211
• 16.0.183
• 30.0.1070
• 23.0.3080
• 15.0.73
• 15.8.823
• 14.1.425
• 21.0.1107
• 17.5.557
• 29.1.11201
• 23.5.5015
• 26.1.7709
• 30.5.1215
• 24.1.6505
• 11.6.4199
• 16.0.367
• 23.0.3577
• 20.0.465
• 17.0.490
• 14.0.145
• 25.0.7210
• 26.1.7701
• 29.1.11203
• 28.2.10017
• 29.0.11123
• 14.5.543
• 20.5.603
• 26.1.7702
• 30.5.1211
• 28.2.10016
• 14.5.539
• 24.5.6601
• 15.0.83
• 28.0.10008
• 30.5.1201
• 29.0.11118
• 17.5.559
• 23.5.5016
• 27.0.8041
• 27.0.8047
• 29.0.11110
• 12.5.339
• 16.0.141
• 30.5.1205
• 30.0.1063
• 23.0.3094
• 23.5.5022
• 23.0.3557
• 22.1.2521
• 16.0.151
• 28.0.10012
• 20.0.461
• 30.0.1064
• 30.0.1065
• 15.0.107
• 16.0.345
• 23.0.3562
• 28.0.10006
• 12.5.351
• 15.8.809
• 28.2.10018
• 29.1.11205
• 23.0.3576
• 28.0.10011

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If you're planning to uninstall O&O Defrag Professional you should check if the following data is left behind on your PC.

Directories left on disk:

• C:\Program Files\OO Software\Defrag

The files below are left behind on your disk when you remove O&O Defrag Professional:

• C:\Program Files\OO Software\Defrag\amd64\KernelTraceControl.dll
• C:\Program Files\OO Software\Defrag\amd64\msdia140.dll
• C:\Program Files\OO Software\Defrag\AppBuster\de\OOAPB.resources.dll
• C:\Program Files\OO Software\Defrag\AppBuster\de\OOSoftware.Shared.Lib.Base.resources.dll
• C:\Program Files\OO Software\Defrag\AppBuster\de\OOSoftware.Shared.Lib.UI.resources.dll
• C:\Program Files\OO Software\Defrag\AppBuster\es\OOAPB.resources.dll
• C:\Program Files\OO Software\Defrag\AppBuster\es\OOSoftware.Shared.Lib.Base.resources.dll
• C:\Program Files\OO Software\Defrag\AppBuster\es\OOSoftware.Shared.Lib.UI.resources.dll
• C:\Program Files\OO Software\Defrag\AppBuster\fr\OOAPB.resources.dll
• C:\Program Files\OO Software\Defrag\AppBuster\fr\OOSoftware.Shared.Lib.Base.resources.dll
• C:\Program Files\OO Software\Defrag\AppBuster\fr\OOSoftware.Shared.Lib.UI.resources.dll
• C:\Program Files\OO Software\Defrag\AppBuster\it\OOAPB.resources.dll
• C:\Program Files\OO Software\Defrag\AppBuster\it\OOSoftware.Shared.Lib.Base.resources.dll
• C:\Program Files\OO Software\Defrag\AppBuster\it\OOSoftware.Shared.Lib.UI.resources.dll
• C:\Program Files\OO Software\Defrag\AppBuster\ja\OOAPB.resources.dll
• C:\Program Files\OO Software\Defrag\AppBuster\ja\OOSoftware.Shared.Lib.Base.resources.dll
• C:\Program Files\OO Software\Defrag\AppBuster\ja\OOSoftware.Shared.Lib.UI.resources.dll
• C:\Program Files\OO Software\Defrag\AppBuster\Microsoft.Windows.SDK.NET.dll
• C:\Program Files\OO Software\Defrag\AppBuster\OOAPB.deps.json
• C:\Program Files\OO Software\Defrag\AppBuster\OOAPB.dll
• C:\Program Files\OO Software\Defrag\AppBuster\OOAPB.exe
• C:\Program Files\OO Software\Defrag\AppBuster\OOAPB.runtimeconfig.json
• C:\Program Files\OO Software\Defrag\AppBuster\OOSoftware.AppBuster.LibEngine.dll
• C:\Program Files\OO Software\Defrag\AppBuster\OOSoftware.Shared.Lib.Base.dll
• C:\Program Files\OO Software\Defrag\AppBuster\OOSoftware.Shared.Lib.Native.dll
• C:\Program Files\OO Software\Defrag\AppBuster\OOSoftware.Shared.Lib.UI.dll
• C:\Program Files\OO Software\Defrag\AppBuster\ru\OOAPB.resources.dll
• C:\Program Files\OO Software\Defrag\AppBuster\ru\OOSoftware.Shared.Lib.Base.resources.dll
• C:\Program Files\OO Software\Defrag\AppBuster\ru\OOSoftware.Shared.Lib.UI.resources.dll
• C:\Program Files\OO Software\Defrag\AppBuster\runtimes\win\lib\net8.0\System.Management.dll
• C:\Program Files\OO Software\Defrag\AppBuster\System.Configuration.ConfigurationManager.dll
• C:\Program Files\OO Software\Defrag\AppBuster\System.Drawing.Common.dll
• C:\Program Files\OO Software\Defrag\AppBuster\System.Management.dll
• C:\Program Files\OO Software\Defrag\AppBuster\System.Private.Windows.Core.dll
• C:\Program Files\OO Software\Defrag\AppBuster\WinRT.Runtime.dll
• C:\Program Files\OO Software\Defrag\AppBuster\zh\OOAPB.resources.dll
• C:\Program Files\OO Software\Defrag\AppBuster\zh\OOSoftware.Shared.Lib.Base.resources.dll
• C:\Program Files\OO Software\Defrag\AppBuster\zh\OOSoftware.Shared.Lib.UI.resources.dll
• C:\Program Files\OO Software\Defrag\de\OODefragLauncher.resources.dll
• C:\Program Files\OO Software\Defrag\de\OODefragMUI.resources.dll
• C:\Program Files\OO Software\Defrag\de\OODefragTray.resources.dll
• C:\Program Files\OO Software\Defrag\de\oodtrwnd.resources.dll
• C:\Program Files\OO Software\Defrag\de\OOShellConfig.resources.dll
• C:\Program Files\OO Software\Defrag\de\OOSoftware.Defrag.Shared.resources.dll
• C:\Program Files\OO Software\Defrag\de\OOSoftware.Shared.CheckAndRepair.resources.dll
• C:\Program Files\OO Software\Defrag\de\OOSoftware.Shared.FortressMode.resources.dll
• C:\Program Files\OO Software\Defrag\de\OOSoftware.Shared.Lib.Base.resources.dll
• C:\Program Files\OO Software\Defrag\de\OOSoftware.Shared.Lib.UI.resources.dll
• C:\Program Files\OO Software\Defrag\de\OOVisualDisk.resources.dll
• C:\Program Files\OO Software\Defrag\DefragReportReader.dll
• C:\Program Files\OO Software\Defrag\en\oodtrwnd.resources.dll
• C:\Program Files\OO Software\Defrag\es\OODefragLauncher.resources.dll
• C:\Program Files\OO Software\Defrag\es\OODefragMUI.resources.dll
• C:\Program Files\OO Software\Defrag\es\OODefragTray.resources.dll
• C:\Program Files\OO Software\Defrag\es\OOShellConfig.resources.dll
• C:\Program Files\OO Software\Defrag\es\OOSoftware.Defrag.Shared.resources.dll
• C:\Program Files\OO Software\Defrag\es\OOSoftware.Shared.CheckAndRepair.resources.dll
• C:\Program Files\OO Software\Defrag\es\OOSoftware.Shared.FortressMode.resources.dll
• C:\Program Files\OO Software\Defrag\es\OOSoftware.Shared.Lib.Base.resources.dll
• C:\Program Files\OO Software\Defrag\es\OOSoftware.Shared.Lib.UI.resources.dll
• C:\Program Files\OO Software\Defrag\es\OOVisualDisk.resources.dll
• C:\Program Files\OO Software\Defrag\fr\OODefragLauncher.resources.dll
• C:\Program Files\OO Software\Defrag\fr\OODefragMUI.resources.dll
• C:\Program Files\OO Software\Defrag\fr\OODefragTray.resources.dll
• C:\Program Files\OO Software\Defrag\fr\OOShellConfig.resources.dll
• C:\Program Files\OO Software\Defrag\fr\OOSoftware.Defrag.Shared.resources.dll
• C:\Program Files\OO Software\Defrag\fr\OOSoftware.Shared.CheckAndRepair.resources.dll
• C:\Program Files\OO Software\Defrag\fr\OOSoftware.Shared.FortressMode.resources.dll
• C:\Program Files\OO Software\Defrag\fr\OOSoftware.Shared.Lib.Base.resources.dll
• C:\Program Files\OO Software\Defrag\fr\OOSoftware.Shared.Lib.UI.resources.dll
• C:\Program Files\OO Software\Defrag\fr\OOVisualDisk.resources.dll
• C:\Program Files\OO Software\Defrag\it\OODefragLauncher.resources.dll
• C:\Program Files\OO Software\Defrag\it\OODefragMUI.resources.dll
• C:\Program Files\OO Software\Defrag\it\OODefragTray.resources.dll
• C:\Program Files\OO Software\Defrag\it\OOShellConfig.resources.dll
• C:\Program Files\OO Software\Defrag\it\OOSoftware.Defrag.Shared.resources.dll
• C:\Program Files\OO Software\Defrag\it\OOSoftware.Shared.CheckAndRepair.resources.dll
• C:\Program Files\OO Software\Defrag\it\OOSoftware.Shared.FortressMode.resources.dll
• C:\Program Files\OO Software\Defrag\it\OOSoftware.Shared.Lib.Base.resources.dll
• C:\Program Files\OO Software\Defrag\it\OOSoftware.Shared.Lib.UI.resources.dll
• C:\Program Files\OO Software\Defrag\it\OOVisualDisk.resources.dll
• C:\Program Files\OO Software\Defrag\ja\OODefragLauncher.resources.dll
• C:\Program Files\OO Software\Defrag\ja\OODefragMUI.resources.dll
• C:\Program Files\OO Software\Defrag\ja\OODefragTray.resources.dll
• C:\Program Files\OO Software\Defrag\ja\OOShellConfig.resources.dll
• C:\Program Files\OO Software\Defrag\ja\OOSoftware.Defrag.Shared.resources.dll
• C:\Program Files\OO Software\Defrag\ja\OOSoftware.Shared.CheckAndRepair.resources.dll
• C:\Program Files\OO Software\Defrag\ja\OOSoftware.Shared.FortressMode.resources.dll
• C:\Program Files\OO Software\Defrag\ja\OOSoftware.Shared.Lib.Base.resources.dll
• C:\Program Files\OO Software\Defrag\ja\OOSoftware.Shared.Lib.UI.resources.dll
• C:\Program Files\OO Software\Defrag\ja\OOVisualDisk.resources.dll
• C:\Program Files\OO Software\Defrag\log4net.dll
• C:\Program Files\OO Software\Defrag\ManagedNativeWifi.dll
• C:\Program Files\OO Software\Defrag\Microsoft.Diagnostics.FastSerialization.dll
• C:\Program Files\OO Software\Defrag\Microsoft.Diagnostics.Tracing.TraceEvent.dll
• C:\Program Files\OO Software\Defrag\Microsoft.Dism.dll
• C:\Program Files\OO Software\Defrag\Microsoft.Win32.SystemEvents.dll
• C:\Program Files\OO Software\Defrag\oodag.exe
• C:\Program Files\OO Software\Defrag\oodagmg.dll
• C:\Program Files\OO Software\Defrag\oodagrs.dll

Use regedit.exe to manually remove from the Windows Registry the data below:

• HKEY_CURRENT_USER\Software\O&O\O&O LiveUpdate\O&O Defrag Professional
• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\1015EE1A08648CE4DBDF8AB07DD917C5
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{A1EE5101-4680-4EC8-BDFD-A80BD79D715C}
• 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

Additional registry values that you should clean:

• 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\1015EE1A08648CE4DBDF8AB07DD917C5\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\{A1EE5101-4680-4EC8-BDFD-A80BD79D715C}\
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\OODefragAgent\ImagePath

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

O&O Defrag Professional is an application released by O&O Software GmbH. Frequently, computer users want to remove this application. Sometimes this is efortful because uninstalling this manually requires some skill related to Windows program uninstallation. One of the best QUICK way 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 system, add it. This is a good step because Advanced Uninstaller PRO is a very useful uninstaller and all around utility to clean your computer.

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 your time to admire Advanced Uninstaller PRO's design and number of features available. Advanced Uninstaller PRO is a very useful system optimizer.

3. Click on the General Tools category


4. Activate the Uninstall Programs button


5. All the applications existing on the computer will appear

6. Scroll the list of applications 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 very quickly. When you click O&O Defrag Professional in the list of applications, the following information regarding the application is made available to you:

• Safety rating (in the left lower corner). The star rating tells you the opinion other people have regarding O&O Defrag Professional, from "Highly recommended" to "Very dangerous".
• Opinions by other people - Click on the Read reviews button.
• Details regarding the program you are about to remove, by pressing the Properties button.

For example 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{7452F1E6-719D-48A3-96AC-4F99EFE35302}

7. Press the Uninstall button. A confirmation page will appear. accept the removal by clicking Uninstall. Advanced Uninstaller PRO will automatically uninstall O&O Defrag Professional.


8. After uninstalling O&O Defrag Professional, Advanced Uninstaller PRO will ask you to run an additional cleanup. Click Next to perform 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 Windows registry items, files or directories are left behind on your PC.

Your Windows PC will remain clean, speedy and ready to take on new tasks.

Disclaimer

This page is not a piece of advice to remove 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 simply contains detailed instructions on how to remove O&O Defrag Professional in case you want to. The information above contains registry and disk entries that our application Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' PCs.