O&O Defrag Professional Edition 22.0.2284

O&O Defrag Professional Edition 22.0.2284

O&O Software GmbH – 0.7MB – Shareware –
out of 465 votes
Editor's Choice Award 4 Stars User Rating
Simply, quickly, and securely, you can get the maximum performance out of your expensive hardware investments - and all this with only a tiny investment of time and energy! The new O&O Defrag Professional Edition for Windows-based workstations unlocks the hidden performance of your computer. This software will optimize your hard disk securely repacking fragmented files together for more efficiency. In addition, O&O Defrag Professional Edition boasts outstanding usability and a myriad of important functions not found in any other defragmentation software platforms on the market today.

Its functionality ranges from a fully automated defragmentation to an individual professional set up. The new background monitoring function helps to prevent fragmentation at source. Newly added and modified files are analyzed and defragmented whenever they are not being accessed.


O&O Defrag Professional Edition is a Shareware software in the category System Utilities developed by O&O Software GmbH.

It was checked for updates 3,707 times by the users of our client application UpdateStar during the last month.

The latest version of O&O Defrag Professional Edition is 22.0.2284, released on 09/19/2018. It was initially added to our database on 08/24/2007. The most prevalent version is 22.0.2284, which is used by 59 % of all installations.

O&O Defrag Professional Edition runs on the following operating systems: Windows. The download file has a size of 0.7MB.

Users of O&O Defrag Professional Edition gave it a rating of 4 out of 5 stars.

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3,707 users of UpdateStar had O&O Defrag Professional Edition installed last month.
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