O&O Defrag Professional

O&O Defrag Professional 10.0

O&O Defrag 10 Professional Edition improves hardware performance
4.0  (6 votes)
16.0.183 (See all)

O&O Defrag 10 Professional Edition for Windows. It offers you the best results on improving your hardware performance.
Defrag, clean, repair, optimizes and check status on hard disc drives or any media connected to your system (fix or removable - memory cards, memory sticks).

Rearrange all the data files to adequate them for best performance and for least used space on your hard discs.

Manual and automatic (scheduled) defragmentation, stealth work in the background, cluster inspection and cluster viewer, drives analysis, defrag wizard, power management for portable notebooks (laptops), 3D screensaver, 32 an 64 bit operating systems selection, Task Tray functionality, updates checker, 5 different methods for defragmentation, etc.

Result status and result reports in HTML format and Hard Disk defragmentation shown in Windows Explorer.

Screensaver mode for automatic defragmentation during the time the computer is not working or stays in the idle mode.

It supports all the memory media from Hard Disks to removable units as Memory Cards and USB Sticks

Windows Vista compatible.

Ignacio Solves
Editor rating:

Review summary


  • Very fast operation.
  • Easy user interface


  • None
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