O&O Defrag Professional

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

This page contains detailed information on how to remove O&O Defrag Professional for Windows. The Windows release was created by O&O Software GmbH. You can read more on O&O Software GmbH or check for application updates here. Click on http://www.oo-software.com to get more info about O&O Defrag Professional on O&O Software GmbH's website. O&O Defrag Professional is usually set up in the C:\Program Files\OO Software\Defrag folder, subject to the user's option. The entire uninstall command line for O&O Defrag Professional is MsiExec.exe /I{83FA8348-A625-48F9-BF38-47E91F963930}. The application's main executable file occupies 5.06 MB (5303624 bytes) on disk and is labeled oodcnt.exe.

O&O Defrag Professional contains of the executables below. They take 14.65 MB (15365040 bytes) on disk.

• oodag.exe (3.12 MB)
• oodcmd.exe (1.65 MB)
• oodcnt.exe (5.06 MB)
• oodsvct.exe (108.32 KB)
• oodtray.exe (3.81 MB)
• OOLiveUpdate.exe (934.32 KB)

...click to view all...

This web page is about O&O Defrag Professional version 15.0.83 alone. 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
• 28.0.10014
• 18.10.103
• 23.0.3579
• 14.0.173
• 15.8.813
• 14.0.177
• 14.1.305
• 22.0.2284
• 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
• 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

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

You should delete the folders below after you uninstall O&O Defrag Professional:

• C:\Program Files\OO Software\Defrag
• C:\Users\%user%\AppData\Local\O&O\O&O Defrag

Usually, the following files remain on disk:

• 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\oodpe.chm
• 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\OOLiveUpdate.exe
• C:\Program Files\OO Software\Defrag\oorwiz2.dll
• C:\Program Files\OO Software\Defrag\oosu.dll
• C:\Program Files\OO Software\Defrag\readme.txt
• C:\Program Files\OO Software\Defrag\rpcdat01.htm
• C:\Program Files\OO Software\Defrag\rpcdrv01.htm
• C:\Program Files\OO Software\Defrag\rpcmn01.htm
• C:\Users\%user%\AppData\Local\O&O\O&O Defrag\ocx\ocxdata.oodguisettings
• C:\Users\%user%\AppData\Local\O&O\O&O Defrag\reports\{10B61815-80B4-4AFA-94E3-A4ECDC74EB32}\report.oodbrp
• C:\Users\%user%\AppData\Local\O&O\O&O Defrag\reports\{1C41ECFF-EE96-454D-B463-0A903FEEEAEF}\report.oodbrp
• C:\Users\%user%\AppData\Local\O&O\O&O Defrag\reports\{1CA26415-DDD1-43BD-AE84-23CB02EDCD2F}\report.oodbrp
• C:\Users\%user%\AppData\Local\O&O\O&O Defrag\reports\{1FE7912C-20BC-4F56-9B56-044660713FED}\report.oodbrp
• C:\Users\%user%\AppData\Local\O&O\O&O Defrag\reports\{25F3166A-9BDA-4448-A06C-54A8CEAB4895}\report.oodbrp
• C:\Users\%user%\AppData\Local\O&O\O&O Defrag\reports\{2E82BF18-0605-4464-A247-BCEB05A7C633}\report.oodbrp
• C:\Users\%user%\AppData\Local\O&O\O&O Defrag\reports\{3B3D1F94-65B6-47D0-9EC6-DE40DEAF0292}\report.oodbrp
• C:\Users\%user%\AppData\Local\O&O\O&O Defrag\reports\{4970E42B-108C-4A5D-A560-6B819C0B3E35}\report.oodbrp
• C:\Users\%user%\AppData\Local\O&O\O&O Defrag\reports\{4D851693-A718-4218-A93C-D87312D4494F}\report.oodbrp
• C:\Users\%user%\AppData\Local\O&O\O&O Defrag\reports\{62008CF9-23B2-45A0-8D55-A6273EF3583F}\report.oodbrp
• C:\Users\%user%\AppData\Local\O&O\O&O Defrag\reports\{67B25A48-016F-4B19-A288-9768B5DEEEC0}\report.oodbrp
• C:\Users\%user%\AppData\Local\O&O\O&O Defrag\reports\{68010FFD-DC30-40B2-B3B1-D9E927A85733}\report.oodbrp
• C:\Users\%user%\AppData\Local\O&O\O&O Defrag\reports\{6AABACFE-7EAB-47DD-B4BB-CE3A13F5A47F}\report.oodbrp
• C:\Users\%user%\AppData\Local\O&O\O&O Defrag\reports\{77ADFE82-D5A2-4463-9450-439EC1AFDDA1}\report.oodbrp
• C:\Users\%user%\AppData\Local\O&O\O&O Defrag\reports\{7CF07204-9A53-4BDF-BBB1-43B238DBEB94}\report.oodbrp
• C:\Users\%user%\AppData\Local\O&O\O&O Defrag\reports\{903F18CC-F1F0-4287-A21E-D5FE2B4D8075}\report.oodbrp
• C:\Users\%user%\AppData\Local\O&O\O&O Defrag\reports\{A0456A43-FCE8-4812-BC16-9A65BE5B0E1B}\report.oodbrp
• C:\Users\%user%\AppData\Local\O&O\O&O Defrag\reports\{D8CFDC84-F70D-4057-9FC9-EBBD6012C63D}\report.oodbrp
• C:\Users\%user%\AppData\Local\O&O\O&O Defrag\reports\{E232C076-4FE8-4A7C-82A6-6B6508798A9C}\report.oodbrp
• C:\Users\%user%\AppData\Local\O&O\O&O Defrag\reports\{F0B10D0A-BAC8-4C78-A780-80156DC07E03}\report.oodbrp
• C:\Users\%user%\AppData\Local\O&O\O&O Defrag\reports\index\NEGABARIT.oodbri
• C:\Users\%user%\AppData\Local\Temp\OO Software\OO LiveUpdate\20161105181355_O&O Defrag Professional.log
• C:\Users\%user%\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\O&O Defrag.lnk
• C:\Windows\Installer\{83FA8348-A625-48F9-BF38-47E91F963930}\ARPPRODUCTICON.exe

Registry that is not removed:

• 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\8438AF38526A9F84FB83749EF1699303
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{83FA8348-A625-48F9-BF38-47E91F963930}
• HKEY_LOCAL_MACHINE\Software\O&O\O&O Defrag
• HKEY_LOCAL_MACHINE\Software\O&O\O&O LiveUpdate\O&O Defrag Professional

Open regedit.exe to remove the values below from the Windows Registry:

• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\8438AF38526A9F84FB83749EF1699303\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\{83FA8348-A625-48F9-BF38-47E91F963930}\
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\OODefragAgent\ImagePath

A way to erase O&O Defrag Professional with the help of Advanced Uninstaller PRO

O&O Defrag Professional is an application offered by O&O Software GmbH. Frequently, computer users try to erase it. Sometimes this is troublesome because deleting this by hand requires some knowledge regarding Windows internal functioning. The best EASY practice to erase 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 already installed on your Windows system, install it. This is good because Advanced Uninstaller PRO is a very potent 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 green DOWNLOAD button
• install Advanced Uninstaller PRO

2. Start Advanced Uninstaller PRO. It's recommended to take some time to get familiar with Advanced Uninstaller PRO's interface and number of features available. Advanced Uninstaller PRO is a very useful package of tools.

3. Press the General Tools category


4. Press the Uninstall Programs tool


5. A list of the applications existing on your computer will be shown to you

6. Navigate the list of applications until you locate O&O Defrag Professional or simply click the Search feature and type in "O&O Defrag Professional". The O&O Defrag Professional application will be found very quickly. Notice that after you select O&O Defrag Professional in the list of apps, some information about the application is shown to you:

• Star rating (in the lower left corner). This explains the opinion other people have about O&O Defrag Professional, from "Highly recommended" to "Very dangerous".
• Reviews by other people - Press the Read reviews button.
• Technical information about the app you want to uninstall, by clicking on 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{83FA8348-A625-48F9-BF38-47E91F963930}

7. Click the Uninstall button. A window asking you to confirm will appear. accept the uninstall by pressing the Uninstall button. Advanced Uninstaller PRO will uninstall O&O Defrag Professional.


8. After removing O&O Defrag Professional, Advanced Uninstaller PRO will offer to run an additional cleanup. Click Next to proceed with the cleanup. All the items that belong O&O Defrag Professional which have been left behind will be found and you will be able to delete them. By removing O&O Defrag Professional with Advanced Uninstaller PRO, you can be sure that no registry items, files or folders are left behind on your PC.

Your system will remain clean, speedy and ready to run without errors or problems.

Geographical user distribution

Disclaimer

The text above 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 page only 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 other software left behind and Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' PCs.