UltraDefrag Icon

Increase your system performance with this simple to use tool

User Ratings

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

  • elin1985
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Works great, good work.

    Posted 05/03/2013
  • alex19780
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    I've been using for years! Thanks for Developer!

    Posted 04/24/2013
  • eutraveltips
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Good work, guys! I found it very useful for defragment. Thanks for great app!

    Posted 04/22/2013
  • smokedmeat
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    I recommend this tool as absolutely best defrag tool ever.

    Posted 04/22/2013
  • ahcczghhbk
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Imho, fastest hdd defrag tool. Good job

    Posted 04/19/2013
  • tisandro
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

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

    Posted 04/17/2013
  • phr01d
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Exactly what I had in mind when I started fiddling with the idea of writing my own defrag. Nice work.

    Posted 04/11/2013
  • blaskrusik1978
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    very good project, thanks!

    Posted 04/06/2013
  • krisborn
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Microsoft Internet Explorer 9. 0 Smartscreen Filter has classified Ultradefrag 6.0.0 as MALWARE! This didn't happen with prior versions.. What changed with this update????

    Posted 04/03/2013
  • odinmillion
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Amazing tool!

    Posted 02/27/2013
  • oldnbroke
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    I'm using an old P4 Dell laptop with a 40 gig hard drive. On a fixed income so..... you know the rest. Ultradefrag is used quite a lot and it really makes a difference!

    Posted 02/25/2013
  • eholotius
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    very helpful software- Windws after this defrag work like a speedbot

    Posted 02/24/2013
  • ipsuwitno
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Really like this stuff...

    Posted 02/22/2013
  • abaluderthyn
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Great project, thanks!

    Posted 02/21/2013
  • ianrichardson
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Nice and simple.

    Posted 02/12/2013
  • demidirin
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Amazing software! Works great! simple and effective.

    Posted 01/21/2013
  • svetnickol
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Thanks for great project! Simply the best!

    Posted 01/20/2013
  • oliverfong
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Works and fast.

    Posted 01/19/2013
  • mermex
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    I've tried a lot of defrag-programs. Most were trial versions, freeware. But nothing worked properly. Then I have found this one. UltraDefrag is by far the best defrag and optimise-program I've ever had. Nice features, stable running and open source. Everything included. For FREE as in freedom. It's a must have. Thank you for this program!

    Posted 01/16/2013
  • promakemoney
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Very helpful, fast and easy product!

    Posted 01/13/2013
  • travisdoorss
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    I like ultradefrag. I really find it useful even if it looks very simple.

    Posted 01/13/2013
  • collinyoung
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Great software, thank you.

    Posted 12/16/2012
  • inbore680
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Cool project, thanks for showing!

    Posted 12/13/2012
  • orunal1989
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Outstanding software, thanks

    Posted 12/10/2012
  • tommiee
    1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    Very good work! Thank you very much!

    Posted 11/29/2012
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