O&O Defrag Professional

O&O Defrag Professional User Reviews

5 stars80% 4
4 stars0% 0
3 stars0% 0
2 stars20% 1
1 star0% 0
Based on 5 reviews
Avg. user rating: 4 Based on 5 user reviews
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Gets the job done perfectly in very little time 5 stars by SpecialNote Oct 10, 2011
I have used other program and they had problems with large files and took to much time and slow your system while defraging - took forever on a completely virus and Trojan free system. O&O Defrag Professional has none of these problems and gets the job done quick and with no strain on my system while degraging. show Review details
Getting better and better 5 stars by Greytata Sep 21, 2007 (Read all my 6 reviews)
I am a semi-pro photographer and I handle big TIFF and RAW files on a daily basis and all my drives - internal and external - must be always in top notch condition in order I am able to be fast in what I am doing as I move those files from drive to drive regularly.I came from OO defrag V8 and I am now with V10 and it gets better and better all the time. I ended up with the auto setting for all the drives - at beginning I always chose on demand defrag with different defrag methods - but the auto mode it's really a peace of mind, as it is reliable and effective. Never had a single problem with the software and I strongly recommend it to others. And I do not think it is expensive, as quality must always be paid. I've tried others prior to buy OO V8 two years ago - shareware and freeware - but OO it's a clear winner. Great defrag tool. show Review details
Freezes before completion 2 stars by TwoEars Oct 06, 2006 (Read all my 26 reviews)
Installation is a snap. Help is good. Interface is good. Use is easy. But I never could finish a single full defrag (in COMPLETE/Name mode on a C: disk with 108 000 files) without a crash of OandO Defrag Pro. COuld never complete a single defrag in that mode (didn't test the other modes). Uninstall was a snap :-) show Review details
Oando defrag professional : 5 stars by USMC8541 Oct 12, 2005 (Read all my 11 reviews)
Well i test both Programs OandO and [..] and 0and0 did a better job on my system hand down it better. How come Microsoft Couldnt have came with a Program built in like this one with XP...... show Review details
It does the job perfectly 5 stars by ArturN Sep 03, 2005 (Read all my 19 reviews)
Tried ...,and ....The latter, on 2 different computers,after analysis, crashed both computers. O&O, did the job and still does it perfectly,fast and it is very reliable.Defragmented my hard drive and partitions quick and effectively.Very nice software, full of options.Can show Review details
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