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O&O Defrag Professional 29.0 is provided free of charge on Download Basket. The downloadable file of the latest program version requires 29 MB of free space.
Sometimes, the program is distributed under different titles, like "OO Defrag Professional Edition", "OO Defrag Professional", "OO Defrag Pro".
According to the community feedback, 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 side of it is: it shows error messages.
The most popular versions of this tool that our community members choose are 21.1, 16.0 and 15.8. This program is found among System Utilities, according to its main functionality. The built-in antivirus system shows that this program is safe.
Please note that O&O Defrag Professional is created by O&O Software GmbH. According to the system requirements, the software is available for the following OSs: Windows XP/7 32-bit. These installation files are often used to set up this software: DefragIcon.exe, PRO.exe, OODefragv8.5Portable.exe, OODefrag12ProfessionalEnu.exe and OODefrag.exe.
