O&O Defrag Professional

How to uninstall O&O Defrag Professional from your system

This page is about O&O Defrag Professional for Windows. Below you can find details on how to uninstall it from your PC. The Windows version was developed by O&O Software GmbH. You can find out more on O&O Software GmbH or check for application updates here. Detailed information about O&O Defrag Professional can be found at http://www.oo-software.com. The application is usually found in the C:\Program Files\OO Software\Defrag directory (same installation drive as Windows). O&O Defrag Professional's full uninstall command line is MsiExec.exe /I{ACB6C0A7-0CE4-4FA1-BF2B-2CDAE4AFF4D2}. The program's main executable file has a size of 4.46 MB (4679368 bytes) on disk and is called oodcnt.exe.

The following executables are contained in O&O Defrag Professional. They take 13.70 MB (14366632 bytes) on disk.

• oodag.exe (1.59 MB)
• oodcmd.exe (2.27 MB)
• oodcnt.exe (4.46 MB)
• oodsvct.exe (61.20 KB)
• oodtray.exe (4.26 MB)
• oodwrtlic.exe (96.70 KB)
• ooliveupdate.exe (989.24 KB)

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This web page is about O&O Defrag Professional version 18.10.103 alone. For other O&O Defrag Professional versions please click below:

• 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
• 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

...click to view all...

A way to delete O&O Defrag Professional from your PC using Advanced Uninstaller PRO

O&O Defrag Professional is an application offered by the software company O&O Software GmbH. Frequently, users decide to remove this application. Sometimes this can be hard because deleting this by hand requires some experience related to Windows internal functioning. The best QUICK manner 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 Windows PC, add it. This is good because Advanced Uninstaller PRO is a very efficient uninstaller and all around utility to maximize the performance of your Windows system.

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• navigate to Download Link
• download the setup by clicking on the green DOWNLOAD button
• set up Advanced Uninstaller PRO

2. Run Advanced Uninstaller PRO. Take some time to get familiar with Advanced Uninstaller PRO's design and number of tools available. Advanced Uninstaller PRO is a very useful system optimizer.

3. Click on the General Tools button


4. Click on the Uninstall Programs feature


5. A list of the applications installed on your PC will be made available to you

6. Scroll the list of applications until you find O&O Defrag Professional or simply activate the Search feature and type in "O&O Defrag Professional". If it exists on your system the O&O Defrag Professional program will be found automatically. Notice that after you select O&O Defrag Professional in the list of apps, some information about the program is shown to you:

• Safety rating (in the lower left corner). This explains the opinion other people have about O&O Defrag Professional, ranging from "Highly recommended" to "Very dangerous".
• Reviews by other people - Click on the Read reviews button.
• Technical information about the application you want to uninstall, by clicking on 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{ACB6C0A7-0CE4-4FA1-BF2B-2CDAE4AFF4D2}

7. Press the Uninstall button. A confirmation dialog will show up. Confirm the uninstall by pressing the Uninstall button. Advanced Uninstaller PRO will automatically uninstall O&O Defrag Professional.


8. After uninstalling O&O Defrag Professional, Advanced Uninstaller PRO will offer to run a cleanup. Click Next to proceed with the cleanup. All the items of 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 are assured that no registry items, files or directories are left behind on your computer.

Your PC 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 uninstall O&O Defrag Professional by O&O Software GmbH from your computer, nor are we saying that O&O Defrag Professional by O&O Software GmbH is not a good application. This text only contains detailed info on how to uninstall O&O Defrag Professional supposing you want to. The information above contains registry and disk entries that our application Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.