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- Quick specs
- Price: Free to try (30-day trial); $44.90 to buy (Buy it now)
- Operating system: Windows NT, Windows XP, Windows 2000
- Date added: July 28, 2003
- Total Downloads: 241,663
- Downloads last week: 228
- See full specifications
A newer version of O&O Defrag Professional Edition is available.
(Download doesn't provide access to previous versions of this program.)
- Average user rating: stars out of 143 votes
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Publisher's description
From O&O Software :O&O Defrag V4 is now optionally integrated into the Microsoft Management Console, which is the Windows administration tool. O&O Defrag V4 can therefore also be installed without using the MMC or, alternatively, locally configured GUI-less with the new command-line interface. O&O Defrag V4 emphasizes its leading position in the field of Windows defragmentation with the new integrated Stealth technology. Our Stealth technology is an industry first that is distinguished by a uniquely minimized demand for system resources. O&O Defrag V4 reactivates the lost and hidden system performance and brings it back to save time and money. File- and database servers, but also workstations can substantially improve their system performance using O&O Defrag V4. Regular defragmentation prevents new hard disk fragmentation.
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User reviews of O&O Defrag Professional Edition 4.0.508
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