- Quick specs
- Price: Free
- Operating system: Windows 2003, Windows Vista, Windows Server 2008, Windows 2000, Windows NT, Windows XP
- Date added: January 15, 2009
- Total Downloads: 4,858,469
- Downloads last week: 107,497
- See full specifications
A newer version of Smart Defrag is available.
(Download doesn't provide access to previous versions of this program.)
- CNET editors' rating: stars
- Average user rating: stars out of 1208 votes
See all user reviews -
CNET editors' review
Reviewed by: CNET Staff
It's hard to stand out in the crowded field of defraggers, but SmartDefrag is able to do so with an unexpected twist.
Along with quick analysis and scans, SmartDefrag boasts an automated defragger that continually defrags the files that you use the most, and does it without becoming a persistent drag on your system resources. When running in the background, the program only eats up 14MB of RAM, so it's possible to run it smoothly on older machines.
Other features we like include a scheduler you can set up to defrag whenever you want and some customization features if you want the program to start when Windows loads or right before logging off. You also can set it to shutdown your computer when it's done defragging your hard drives and partitions.
Overall, if you would like a handy defragger with options for scheduling and more, this is a great defragger for both novices and more experienced users.
Publisher's description
From IObit :Disk fragmentation is generally main cause of slow and unstable computer performance. Smart Defrag helps defragment your hard drive most efficiently. Smart Defrag not only defragments computer deeply but optimizes disk performance. With 'install it and forget it' feature, Smart Defrag works automatically and quietly in the background on your PC, keeping your hard disk running at its speediest. Smart Defrag is complete free for home, organization, and business.
Version 1.10 adds "Fast Optimize".
What's new in this version:
+ Improved disk map and color legend + Added "Fast Optimize" + Fully supported Windows XP/Vista 64bit edition * Fixed general bugs
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User reviews of Smart Defrag 1.10
- Average user rating: 4.2 stars out of 1208 votes
- My rating: 0 stars Write review
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Showing 5 of 36 user reviewsSee all 36 user reviews
This software version | All versions -
Version: Smart Defrag 1.10
Pros: easy to use
Cons: takes a long time to do a disc
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Version: Smart Defrag 1.10
Pros: makes it quick and easy
Cons: havent seen any problems yet
Summary: excellent product easy to use and so very fast
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Version: Smart Defrag 1.10
Pros: Like its name, Smart Defrag is very smart...Easy and efficient defragger.
Cons: No removable device scan
Summary: Speed up my PC! Improve and optimize my PC performance. You must have this sofware!
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Version: Smart Defrag 1.10
"Not functional & still buggy"
Pros: -it's a very easy to install and use defragger
-automatic defragCons: -it just defrags your primary (C) drive, all other drives are ignored by the automatic defrag
-very buggy, even now that it's not a betaSummary: Several times I've given a try to differente beta and non beta version, all with the same bad results and the BIG bug of not defragmenting other drives is still present, even that it appeared on early betas.
Hope iobit really improves thi... read more >> -
Version: Smart Defrag 1.10
Pros: interesting... download time...
Cons: no comment....
try first...
compare and speak lttrSummary: hmm... time to compare smart disk with my raxco perfectdisk 10...
which d best¿... - See all 36 user reviews Write review
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