O&O Defrag Professional Edition16.0 - Download

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Publisher Description

With fully automatic defragmentation for the home user, professional settings for power users and application across company networks, O&O Defrag ensures sustainable and maximum speed for any computer. At the same time, a regular defragmentation protects the mechanical parts of a PC and extends the lifespan of the hardware. That a defragmentation can help rescue data in an emergency would not occur to most users. However, in the event of a loss of data, the chances of a successful rescue of that data are greatly increased when a defragmentation has been carried out, as data recovery programs can reconstruct intact and whole files much easier than files that are spread in fragments across the disk.

During the defragmentation process, a dynamic block view is displayed, and with help from a before-and-after view, the user can clearly see how much their system is being optimized. Using detailed statistics, O&O Defrag displays how many fragmented files were corrected and how many files were accelerated as a result. Users can therefore see what effect regular defragmentation has on their system performance, can track the success over weeks or months and better adjust the program settings to suit their individual needs.



About O&O Defrag Professional Edition

O&O Defrag Professional Edition is a free trial software published in the File & Disk Management list of programs, part of System Utilities.

This File & Disk Management program is available in English, German. It was last updated on 02 November, 2026. O&O Defrag Professional Edition is compatible with the following operating systems: Windows.

The company that develops O&O Defrag Professional Edition is O&O Software GmbH. The latest version released by its developer is 16.0.

The download we have available for O&O Defrag Professional Edition has a file size of N/A. Just click the green Download button above to start the downloading process. The program is listed on our website since 2012-09-18 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded software with your antivirus. Your antivirus may detect the O&O Defrag Professional Edition as malware if the download link is broken.

How to install O&O Defrag Professional Edition on your Windows device:
  • Click on the Download button on our website. This will start the download from the website of the developer.
  • Once the O&O Defrag Professional Edition is downloaded click on it to start the setup process (assuming you are on a desktop computer).
  • When the installation is finished you should be able to see and run the program.

Program Details


General

Publisher
Released Date
2012-09-18
Languages
English, German

Category

Category
Subcategory

System requirements

Operating systems
Win7 x32,Win7 x64,WinOther,WinVista,WinVista x64,WinXP

Download information

File size
N/A
Total downloads
0

Pricing

License model
Free Trial
Price

Version History


Here you can find the changelog of O&O Defrag Professional Edition since it was posted on our website on 2015-04-26.The latest version is 16.0 and it was updated on Apps112 on 02 November, 2026.See below the changes in each version:

version 16.0

posted on 2012-09-18

Defragmentation time reduced by up to 40%, more vendors supported for TRIM optimization of solid state drives (SSDs), compatible with Windows 8, Windows 7, Vista and XP (all editions), User Interface optimized for quicker reaction times, unique Time View shows which action lead to what performance

version 16.0

posted on 2012-09-18

Defragmentation time reduced by up to 40%, more vendors supported for TRIM optimization of solid state drives (SSDs), compatible with Windows 8, Windows 7, Vista and XP (all editions), User Interface optimized for quicker reaction times, unique Time View shows which action lead to what performance

version 10

posted on 2007-05-15

Windows Vista compatibility (x32/x64). New built-in O&O Defrag ScreenSaver and optional 64-bit version

Disclaimer


External Download


We do not host O&O Defrag Professional Edition on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by the software publisher and passed their terms and conditions to be listed there. We recommend caution when installing it.

The external download link for O&O Defrag Professional Edition is provided to you by apps112.com without any warranties, representations or guarantees of any kind, so access it at your own risk.

If you have questions regarding this particular app contact the publisher directly. For questions about the functionalities of apps112.com contact us.





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Users Rating:
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Downloads: 0
Updated At: 2026-11-02
Operating System: Windows
License Type: Free Trial

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