UltraDefrag Reviews

User Ratings

4.5 out of 5 stars

★★★★★

★★★★

★★★

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ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5

features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5

design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 3 / 5

support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 3 / 5

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Featured Reviews

Highest Rated

Excellent and reliable tool for MANY years and across many versions of Windows. Some ease of use in configuration would be nice but it's not required. Otherwise, I've used and beta tested hundreds of software products and this is one of those few products that filter past all other worthy tools and become permanent keepers. It does what it's supposed to do, without making too much noise or wasting my time and it does it extremely well! I have to feel bad for some of the people who've sadly written negative remarks.. well due to your laziness in figuring out your own problems and blaming it on the tool, or just simply not reading the documentation, or not asking others for help, or just having unrealistic expectations, or some other senseless reason you're now having to live with the consequence of using a lesser quality competing product.

Lowest Rated

design looks like the program was written in 1974 or so. poor GUI, lots of command-line tools... this is 2015. when only 1 file needs defragmenting starting from the contect menu, the c: disk is analyzed. why ? even a 3 kb plain text file starts a >30 seconds defragmentation process !? uninstalled.

User Reviews

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netinmo Posted 2015-11-25

UltraDefrag is perfect. thx.
dapa1 Posted 2015-10-25

nice helper
redivider Posted 2015-09-23

Thanks for the collective collaboration, UltraDefrag is just perfect.
william079516 Posted 2015-06-30

Way better than all I've tried before. Thanks for this great job
uh-clem Posted 2014-11-22

It has more "end of process" options (RESTART, not just SHUTDOWN) than any other package I've found. The Version 6's are slower than some competing products, but it seems to be more thorough so fine. As for Version Number "stagnation", who really cares?!! This isn't a race to reach "10" or "100" - our file systems don't change very often so these products shouldn't need a lot of additional changes. Frankly, I don't WANT services that modify recorded-file locations to need to be changed, fixed or 'updated'. I will always wonder what was wrong with the previous version!
nerokinkage Posted 2014-10-30

Better than the native Microsoft defrag program and Priform's Defraggler. Cleans up the System Volume Information folder that seems to be fragmented all the time. Neither the native defrag program nor Defraggler clean up. This gets the job done all the time
josehfurtado Posted 2014-10-21

It's a good MSWindows defrag. Nice to use, don't need install, have boot option and optimise. Can see what's happening in the cluster panel. It's bast than native defrag and others.
rip_pit Posted 2014-10-04

no updates since 2013 ? :/ anyway i will give it a try
six3one Posted 2014-02-26

Fantastic Defrag Utility, highly recommended.
richarddonkin Posted 2013-06-24

Really good software --- it made my whole Windows installation load significantly faster.

1 user found this review helpful.
anitahulsey Posted 2013-06-04

Ultradefrag works wonderful.

3 users found this review helpful.
surfersat Posted 2013-05-28

Excellent, doesn't need exclusive drive access and get better performance than Microsoft Defrag. Great work!

2 users found this review helpful.
tfileme Posted 2013-05-25

Thanks for Ultradefrag, it's wonderful!

2 users found this review helpful.
andreaglopez Posted 2013-05-24

A very very good project!
alanilopez Posted 2013-05-24

works great

5 users found this review helpful.
jacktalbot Posted 2013-05-24

Well done

5 users found this review helpful.
elviraatapper75 Posted 2013-05-24

Cant live wo it, tnx

5 users found this review helpful.
andrew2013 Posted 2013-05-24

UP for this project

5 users found this review helpful.
brianrluker Posted 2013-05-24

Very helpfull!

5 users found this review helpful.
dracx0088 Posted 2013-05-11

Amazing software, works like a champ. I love it!
elin1985 Posted 2013-05-03

Works great, good work.
alex19780 Posted 2013-04-24

I've been using for years! Thanks for Developer!
smokedmeat Posted 2013-04-22

I recommend this tool as absolutely best defrag tool ever.
ahcczghhbk Posted 2013-04-19

Imho, fastest hdd defrag tool. Good job

2 users found this review helpful.
tisandro Posted 2013-04-17

i installed in my computer but now I don´t remove this software,

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