IObit Smart Defrag IObit Smart Defrag 6.3.5.189 for Windows

by IObit.Com

Avg. Rating 3.1 (381 votes)

File Details

File Size 15.2 MB
License Freeware
Operating System Windows 7/8/10/Vista/XP
Date Added
Total Downloads 158,278
Publisher IObit.Com
Homepage IObit Smart Defrag

Publisher's Description

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.

Latest Reviews

LakotaElf

LakotaElf reviewed v6.2.0.138 on Mar 8, 2019

Try it, you might like it and they have all kinds of software that is most excellent. There tech support is also excellent, never had any kind of problem with them.

cti

cti reviewed v5.5.1.1056 on Apr 27, 2017

Installing the version installed a malignant version of Yahoo despite my saying NO to installing it, Worse than pure adware.

Andy Dean

Andy Dean reviewed v4.4.0.849 on Feb 25, 2016

I won't touch any of IObits' software after they ripped off MBAM data.
Install anything by this company at your peril.

gatorfan95

gatorfan95 reviewed v4.2.0.815 on Jul 21, 2015

More junk from IObit. Nuff said

Music4Ever

Music4Ever reviewed v4.0.3.275 on May 6, 2015

Blocked by ESET & Mbam RE: Open Candy - You really can do better than this defragger~

Soozy

Soozy reviewed v4.0.3.275 on May 6, 2015

Are you sure it's 4.03.275 and not 725?

CyberDoc999

CyberDoc999 reviewed v4.0.2.690 on Mar 12, 2015

don't mind the maggots

gavinpesi

gavinpesi reviewed v4 Beta 1.0 on Jan 20, 2015

I love this it really works for me better than windows defrag

Music4Ever

Music4Ever reviewed v3.3.0.368 on Oct 23, 2014

Adds crap when installed & also adds 2 startup entries - You can do far better than this, mostly used by IOBIt to get you to try their other products.

Soozy

Soozy reviewed v3.3.0.368 on Oct 22, 2014

Smart Defrag needs to stop including the PUP Open Candy.
This is like the 3rd time MalwareBytes has flagged this PUP during the Defrag download on BetaNews.

Avg. Rating 3.1 (381 votes)
Your Rating
LakotaElf

LakotaElf reviewed v6.2.0.138 on Mar 8, 2019

Pros: I been using all of IObits software for years and love it. Those who say it is junk obviously have no clue how to use it. I have never had a problem with it or any kind of install problem. I does what is says it will do and is well worth the money.

Cons: None

Bottom Line: Try it, you might like it and they have all kinds of software that is most excellent. There tech support is also excellent, never had any kind of problem with them.

cti

cti reviewed v5.5.1.1056 on Apr 27, 2017

Installing the version installed a malignant version of Yahoo despite my saying NO to installing it, Worse than pure adware.

Andy Dean

Andy Dean reviewed v4.4.0.849 on Feb 25, 2016

I won't touch any of IObits' software after they ripped off MBAM data.
Install anything by this company at your peril.

gatorfan95

gatorfan95 reviewed v4.2.0.815 on Jul 21, 2015

More junk from IObit. Nuff said

Music4Ever

Music4Ever reviewed v4.0.3.275 on May 6, 2015

Blocked by ESET & Mbam RE: Open Candy - You really can do better than this defragger~

Soozy

Soozy reviewed v4.0.3.275 on May 6, 2015

Are you sure it's 4.03.275 and not 725?

CyberDoc999

CyberDoc999 reviewed v4.0.2.690 on Mar 12, 2015

don't mind the maggots

gavinpesi

gavinpesi reviewed v4 Beta 1.0 on Jan 20, 2015

I love this it really works for me better than windows defrag

Music4Ever

Music4Ever reviewed v3.3.0.368 on Oct 23, 2014

Adds crap when installed & also adds 2 startup entries - You can do far better than this, mostly used by IOBIt to get you to try their other products.

Soozy

Soozy reviewed v3.3.0.368 on Oct 22, 2014

Smart Defrag needs to stop including the PUP Open Candy.
This is like the 3rd time MalwareBytes has flagged this PUP during the Defrag download on BetaNews.

Lsavagejt

Lsavagejt reviewed v3.2.0.341 on Sep 11, 2014

It's definitely faster by far than any other defragger I've used, and it's passed scrutiny at Gizmo's and Major Geeks. In spite of one past instance of malefaction, in which IOBit was caught stealing code from other security software companies, and although I have yet to install this very latest version of IOBit defrag, I am reasonably comfortable giving it a...wait for it.....5!

Soozy

Soozy reviewed v3.2.0.332 on Jun 17, 2014

Again this is the incorrect download.

Soozy

Soozy reviewed v3.1.0.319 on Mar 11, 2014

The link for this newest version game me the 3.0 build, not the 3.1.
Iobit site doesn't even have this build up.

Music4Ever

Music4Ever reviewed v3.0.3.293 on Feb 19, 2014

I'm sure AndrewMills doesn't work for IOBIT & isn't from China ~

Defrag the disc it will - Work much you can ~

AndrewMills

AndrewMills reviewed v3 Beta 1.0 on Dec 2, 2013

Simply the BEST defrag program to reord the hard disk.... without stop you to work!!! Thank you IObit

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