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O&O Defrag Professional 29.0 is available free of charge on Download Basket. You can find the software in the System Utilities category on our website. O&O Software GmbH is the developer of the software. The built-in antivirus system reports that the program is safe.
The software can be installed on Windows XP/7 32-bit. The downloadable file of the latest software version requires 29 MB of free space. The most popular versions of the program are 21.1, 16.0 and 15.8.
Sometimes, the tool can be referred to as "OO Defrag Professional Edition", "OO Defrag Professional", "OO Defrag Pro". The most widespread installation file names of the tool are DefragIcon.exe, PRO.exe, OODefragv8.5Portable.exe, OODefrag12ProfessionalEnu.exe and OODefrag.exe etc.
According to the user reviews, the strong sides of it are: it has an easy interface, has a good price, is highly configurable, works well and is complete. As users state, the weak point of it is: it shows error messages.
