O&O Defrag Professional

How to uninstall O&O Defrag Professional from your computer

O&O Defrag Professional is a software application. This page is comprised of details on how to remove it from your PC. The Windows version was developed by O&O Software GmbH. Check out here for more information on O&O Software GmbH. Please follow http://www.oo-software.com if you want to read more on O&O Defrag Professional on O&O Software GmbH's page. O&O Defrag Professional is commonly installed in the C:\Program Files\OO Software\Defrag directory, subject to the user's choice. You can remove O&O Defrag Professional by clicking on the Start menu of Windows and pasting the command line MsiExec.exe /I{39CEBE6D-95CA-43A8-A4D8-9E2B18E3F786}. Keep in mind that you might get a notification for admin rights. oodcnt.exe is the programs's main file and it takes close to 5.11 MB (5356320 bytes) on disk.

O&O Defrag Professional installs the following the executables on your PC, taking about 19.39 MB (20327168 bytes) on disk.

• oodag.exe (1.64 MB)
• oodcmd.exe (2.59 MB)
• oodcnt.exe (5.11 MB)
• oods.exe (1.52 MB)
• oodsvct.exe (106.78 KB)
• oodtray.exe (4.89 MB)
• oodwrtlic.exe (134.28 KB)
• ooliveupdate.exe (3.40 MB)

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The information on this page is only about version 22.0.2284 of O&O Defrag Professional. You can find below a few links to 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
• 28.0.10014
• 18.10.103
• 23.0.3579
• 14.0.173
• 15.8.813
• 14.0.177
• 14.1.305
• 15.8.801
• 27.0.8040
• 16.0.318
• 18.0.39
• 26.0.7639
• 11.1.3362
• 19.0.69
• 20.0.427
• 27.0.8038
• 11.5.4101
• 17.0.504
• 25.1.7305
• 21.1.1211
• 16.0.183
• 23.0.3080
• 15.0.73
• 15.8.823
• 14.1.425
• 21.0.1107
• 17.5.557
• 23.5.5015
• 26.1.7709
• 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
• 14.5.543
• 20.5.603
• 26.1.7702
• 14.5.539
• 24.5.6601
• 15.0.83
• 28.0.10008
• 17.5.559
• 23.5.5016
• 27.0.8041
• 27.0.8047
• 12.5.339
• 16.0.141
• 23.0.3094
• 23.5.5022
• 23.0.3557
• 22.1.2521
• 16.0.151
• 28.0.10012
• 20.0.461
• 15.0.107
• 16.0.345
• 23.0.3562
• 28.0.10006
• 12.5.351
• 15.8.809
• 23.0.3576
• 28.0.10011
• 19.5.222
• 26.0.7641
• 27.0.8042
• 17.0.468
• 14.1.431
• 18.9.60
• 21.0.1115
• 12.0.197
• 20.0.457
• 24.0.6023
• 17.0.422
• 16.0.306
• 26.1.7708
• 11.5.4065
• 23.5.5019
• 23.0.3572
• 14.0.205
• 12.0.213
• 28.0.10007
• 17.0.476
• 21.2.2011
• 12.0.163
• 25.5.7512
• 25.6.7601

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Some files and registry entries are frequently left behind when you remove O&O Defrag Professional.

Folders that were left behind:

• C:\Program Files\OO Software\Defrag
• C:\UserNames\UserNameName\AppData\Local\O&O\O&O Defrag

The files below were left behind on your disk by O&O Defrag Professional's application uninstaller when you removed it:

• C:\Program Files\OO Software\Defrag\DotNetProjects.DataVisualization.Toolkit.dll
• C:\Program Files\OO Software\Defrag\en\diskstat.resources.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
• 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\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\oodpep.dll
• C:\Program Files\OO Software\Defrag\oodperwr.dll
• C:\Program Files\OO Software\Defrag\oodpesur.dll
• C:\Program Files\OO Software\Defrag\oods.exe
• 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:\UserNames\UserNameName\AppData\Local\O&O\O&O Defrag\ocx\ocxdata.oodguisettings
• C:\UserNames\UserNameName\AppData\Local\O&O\O&O Defrag\reports\{2AB76656-E7EC-487C-B0B7-BCC8ACD466E4}\report.oodbrp
• C:\UserNames\UserNameName\AppData\Local\O&O\O&O Defrag\reports\{5903B164-A342-4062-9833-CB3999EC631D}\report.oodbrp
• C:\UserNames\UserNameName\AppData\Local\O&O\O&O Defrag\reports\{AF958A4B-34E7-42FB-A855-8FE7A4C5DD8D}\report.oodbrp
• C:\UserNames\UserNameName\AppData\Local\O&O\O&O Defrag\reports\{EAB08AF1-1B45-4F54-AE22-EE3147BD76E2}\report.oodbrp
• C:\UserNames\UserNameName\AppData\Local\O&O\O&O Defrag\reports\index\UserNameName-DESKTOP.oodbri
• C:\Windows\Installer\{1E7B316E-1456-477B-BA30-49A95C425496}\app_icon.exe

Usually the following registry data will not be uninstalled:

• HKEY_CURRENT_UserName\Software\O&O\O&O Defrag
• HKEY_CURRENT_UserName\Software\O&O\O&O LiveUpdate\O&O Defrag Professional
• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\D6EBEC93AC598A344A8DE9B2813E7F68
• 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\D6EBEC93AC598A344A8DE9B2813E7F68\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 remove O&O Defrag Professional from your computer with Advanced Uninstaller PRO

O&O Defrag Professional is an application marketed by the software company O&O Software GmbH. Some people want to erase this program. This is troublesome because removing this by hand requires some know-how related to PCs. One of the best EASY solution to erase O&O Defrag Professional is to use Advanced Uninstaller PRO. Here is how to do this:





1. If you don't have Advanced Uninstaller PRO on your Windows system, add it. This is good because Advanced Uninstaller PRO is the best uninstaller and all around utility to take care of your Windows system.

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• go to Download Link
• download the setup by pressing the DOWNLOAD NOW 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 features available. Advanced Uninstaller PRO is a very useful package of tools.

3. Press the General Tools category


4. Press the Uninstall Programs feature


5. A list of the applications installed on the computer will appear

6. Navigate the list of applications until you locate 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 app will be found automatically. Notice that when you select O&O Defrag Professional in the list , some data regarding the application is shown to you:

• Star 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 - Press the Read reviews button.
• Technical information 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 software company is: http://www.oo-software.com
• The uninstall string is: MsiExec.exe /I{39CEBE6D-95CA-43A8-A4D8-9E2B18E3F786}

7. Press the Uninstall button. A confirmation window will come up. accept the removal by clicking the Uninstall button. Advanced Uninstaller PRO will automatically remove O&O Defrag Professional.


8. After uninstalling O&O Defrag Professional, Advanced Uninstaller PRO will ask you to run a cleanup. Press 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 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 PC.

Your Windows computer will remain clean, speedy and able 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 computer, we are not saying that O&O Defrag Professional by O&O Software GmbH is not a good software application. This text only contains detailed info 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 Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.