- Quick specs
- Price: Free to try (30-day trial); $44.95 to buy (Buy it now)
- Operating system: Windows NT, Windows XP, Windows 2000
- Date added: May 09, 2005
- 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
See all user reviews
Publisher's description
From O&O Software :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. O&O Defrag Professional Edition for Windows-based workstations unlocks the hidden performance of your computer.
Version 8.0.1341 adds complete automation with O&O OneButtonDefrag, special support for notebooks, screen saver mode for efficient and convenient optimization.
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User reviews of O&O Defrag Professional Edition 8.0.1341
- Average user rating: 3.8 stars out of 143 votes
- My rating: 0 stars Write review
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Showing 5 of 11 user reviewsSee all 11 user reviews
This software version | All versions -
74 out of 97 people found this review helpful
Version: O&O Defrag Professional Edition 8.0.1341
"Much improved over last versian"
Pros: O&O now analyzes and defrags faster than the windows defrager and frees up much more disk space to make your pc run faster. It will compress your files tighter than all the other defragers on the market. Take this test, defrag with whatever you normally use,windows,Diskeeper,Perfect Disk,etc, and then bring up your visual. See if ther is any red{fragmented files),or any white lines mixed in with the blue(contiguous)files. Then download the free trial of O&O and defrag your "c" drive. When it is finished, go back to the visual on your windows defrager,(Analyze)and you will see quite an improvement. Solid blue, no thin white spaces mixed in with the blue. Compacted as tight as you have ever seen. I give O&O FIVE STARS,and TWO thumbs UP!
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6 out of 11 people found this review helpful
Version: O&O Defrag Professional Edition 8.0.1341
Pros: -Native Microsoft Office 2003 interface so it is easy to understand
-Easy to use
-Many defragmentation options. There are 5:
Stealth- just defragments
Space- this is the same as PerfectDisk's smart placement, just faster
Complete Name/Modified/Access- Defragments and organizes the files according to file name, time of last modification, or time it was last accessed
-Fast defragmentation
-The hard drive graph is very imformative
-The legend's color can be changed
-Cluster inspector is a great tool to find problems with the hard drive
Cons: None
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0 out of 4 people found this review helpful
Version: O&O Defrag Professional Edition 8.0.1341
Pros: ----------test results----------
Further the more,Diskepper's no.1,O&o's 2nd and PerfectDisk is 3rd.
Tfagghta/2004love
Teacher Jane D. Tuses
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1 out of 1 people found this review helpful
Version: O&O Defrag Professional Edition 8.0.1341
"Great defrag program; quick and easy!"
Pros: Very clean easy utility to understand. I tried Diskeeper 9 and it was okay but it was an ugly layout; O&O Defrag has a sweet XP friendly layout. It defrags at a good speed. If you want to run it while using your computer, I recommand O&O Defrag AutoSense method which regularly performs an automated check on how much of your resources are available for the defragmentation. This is the recommended configuration. You also have a great variety on how much you want to defrag such as STEALTH Method The STEALTH method differs from the other methods in that it is much faster and uses much less central memory for the defragmentation.
You may also set schedule or even set it to run it when the screensaver comes on.
Cons: Nothing much I came upon just that the tray icon should be able to have a launch the utility not just pause/stop current defrag.
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1 out of 1 people found this review helpful
Version: O&O Defrag Professional Edition 8.0.1341
Pros: This version is more beautiful and practical.
Cons: During the defragmentation the system is restarted. The letter of partition is changed and the operational system doesn't begin. There's a bug in this version. You were warned.
- See all 11 user reviews Write review
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