O&O Defrag Professional

How to uninstall O&O Defrag Professional from your PC

You can find below details on how to remove O&O Defrag Professional for Windows. It is written by O&O Software GmbH. Go over here for more information on O&O Software GmbH. You can read more about 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, but this location can vary a lot depending on the user's choice while installing the program. You can uninstall O&O Defrag Professional by clicking on the Start menu of Windows and pasting the command line MsiExec.exe /I{F329E07A-96A2-46C6-94F4-2F35868FA2ED}. Note that you might be prompted for admin rights. O&O Defrag Professional's main file takes about 4.46 MB (4680440 bytes) and is called oodcnt.exe.

The following executables are installed alongside O&O Defrag Professional. They take about 15.60 MB (16359112 bytes) on disk.

• oodag.exe (3.49 MB)
• oodcmd.exe (2.27 MB)
• oodcnt.exe (4.46 MB)
• oodsvct.exe (61.24 KB)
• oodtray.exe (4.26 MB)
• oodwrtlic.exe (96.74 KB)
• ooliveupdate.exe (990.24 KB)

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This web page is about O&O Defrag Professional version 19.0.99 alone. You can find below info on other releases of O&O Defrag Professional:

• 27.0.8039
• 17.0.420
• 15.5.323
• 20.0.449
• 28.0.10005
• 14.0.167
• 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
• 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 Professional
• C:\Users\%user%\AppData\Local\O&O\O&O Defrag

Generally, the following files remain on disk:

• C:\Program Files\OO Software\Defrag Professional\oodag.exe
• C:\Program Files\OO Software\Defrag Professional\oodagmg.dll
• C:\Program Files\OO Software\Defrag Professional\oodagrs.dll
• C:\Program Files\OO Software\Defrag Professional\oodagt.adm
• C:\Program Files\OO Software\Defrag Professional\oodcmd.exe
• C:\Program Files\OO Software\Defrag Professional\oodcmdrs.dll
• C:\Program Files\OO Software\Defrag Professional\oodcnt.exe
• C:\Program Files\OO Software\Defrag Professional\oodgui.adm
• C:\Program Files\OO Software\Defrag Professional\oodguirs.dll
• C:\Program Files\OO Software\Defrag Professional\oodjobd.dll
• C:\Program Files\OO Software\Defrag Professional\oodjobdr.dll
• C:\Program Files\OO Software\Defrag Professional\oodpe.chm
• C:\Program Files\OO Software\Defrag Professional\oodpeo.ocx
• C:\Program Files\OO Software\Defrag Professional\oodpep.dll
• C:\Program Files\OO Software\Defrag Professional\oodperwr.dll
• C:\Program Files\OO Software\Defrag Professional\oodpesur.dll
• C:\Program Files\OO Software\Defrag Professional\oodsh.dll
• C:\Program Files\OO Software\Defrag Professional\oodshrs.dll
• C:\Program Files\OO Software\Defrag Professional\oodsvct.exe
• C:\Program Files\OO Software\Defrag Professional\oodtray.exe
• C:\Program Files\OO Software\Defrag Professional\oodtrrs.dll
• C:\Program Files\OO Software\Defrag Professional\oodwrtlic.exe
• C:\Program Files\OO Software\Defrag Professional\ooliveupdate.exe
• C:\Program Files\OO Software\Defrag Professional\oorwiz4.dll
• C:\Program Files\OO Software\Defrag Professional\oosu.dll
• C:\Program Files\OO Software\Defrag Professional\readme.txt
• C:\Program Files\OO Software\Defrag Professional\rpcanalysis.htm
• C:\Program Files\OO Software\Defrag Professional\rpcchkdsk.htm
• C:\Program Files\OO Software\Defrag Professional\rpcdat01.htm
• C:\Program Files\OO Software\Defrag Professional\rpcdefrag.htm
• C:\Program Files\OO Software\Defrag Professional\rpcdiskcleaneropt.htm
• C:\Program Files\OO Software\Defrag Professional\rpcdiskcleanerscan.htm
• C:\Program Files\OO Software\Defrag Professional\rpcmn01.htm
• C:\Program Files\OO Software\Defrag Professional\rpcspaceopt.htm
• C:\Users\%user%\AppData\Local\Microsoft\Windows\INetCache\Low\IE\H20HPR97\O&O+Defrag+Professional+Edition+20.0+Build+449+-+32bit+&+64bit+[ENG]+[Serial][1].htm
• C:\Users\%user%\AppData\Local\Microsoft\Windows\INetCache\Low\IE\Y8VO1B6F\O&O+Defrag+Professional+Edition+20.0+Build+449+-+32bit+&+64bit+[ENG]+[Serial][1].htm
• C:\Users\%user%\AppData\Local\O&O\O&O Defrag\ocx\ocxdata.oodguisettings
• C:\Users\%user%\AppData\Roaming\uTorrent\O&O Defrag Professional Edition 20.0 Build 449 - 32bit & 64bit [ENG] [Serial].rar.1.torrent
• C:\Windows\Installer\{F329E07A-96A2-46C6-94F4-2F35868FA2ED}\app_icon.ico

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

• 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\A70E923F2A696C64494FF25368F82ADE
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{F329E07A-96A2-46C6-94F4-2F35868FA2ED}
• 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

Use regedit.exe to remove the following additional registry values from the Windows Registry:

• HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\A70E923F2A696C64494FF25368F82ADE\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:\WINDOWS\Installer\{F329E07A-96A2-46C6-94F4-2F35868FA2ED}\
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\OODefragAgent\ImagePath

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

O&O Defrag Professional is a program released by the software company O&O Software GmbH. Some people want to erase this application. Sometimes this is easier said than done because removing this by hand takes some knowledge regarding PCs. One of the best QUICK procedure to erase 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 Windows PC, add it. This is good because Advanced Uninstaller PRO is one of the best uninstaller and all around tool to clean your Windows PC.

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• visit Download Link
• download the setup by clicking on the DOWNLOAD button
• install Advanced Uninstaller PRO

2. Run Advanced Uninstaller PRO. Take your time to admire the program's design and wealth of tools available. Advanced Uninstaller PRO is a very useful package of utilities.

3. Press the General Tools category


4. Activate the Uninstall Programs feature


5. A list of the programs existing on your PC will be made available 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 automatically. Notice that when you click O&O Defrag Professional in the list , the following data regarding the application is made available to you:

• Safety rating (in the left lower corner). The star rating explains 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.
• Details regarding the application you wish to uninstall, 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{F329E07A-96A2-46C6-94F4-2F35868FA2ED}

7. Press the Uninstall button. A window asking you to confirm will show up. Confirm the removal by pressing Uninstall. Advanced Uninstaller PRO will then remove O&O Defrag Professional.


8. After removing O&O Defrag Professional, Advanced Uninstaller PRO will offer to run an additional cleanup. Press Next to go ahead with the cleanup. All the items of O&O Defrag Professional that have been left behind will be found and you will be able to delete them. By removing O&O Defrag Professional using Advanced Uninstaller PRO, you are assured that no Windows registry items, files or directories are left behind on your disk.

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

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Disclaimer

This page is not a piece of advice 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. This text simply contains detailed info on how to uninstall O&O Defrag Professional in case you decide this is what you want to do. 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' PCs.