UltraDefrag 3.2.1

3.4 out of 5 stars 3.4 (18 votes)

(October 6, 2009)

Windows 2000/2003/2008/Vista/XP / Open Source / 1,447 downloads

UltraDefrag is powerful Open Source defragmentation tool for Windows NT. It is very fast, because the defragmenting is done by kernel-mode driver. They are three interfaces to them: graphical, console and native. The GUI is very useful, because it represents your filesystem visually as a color coded cluster map. The console is another option for those that prefer the command line. It allows you to run UltraDefrag from the task scheduler and scripts.

Reviews of UltraDefrag

  1. 5 out of 5 stars
    anomoly

    Reviewing 3.2.1 (Oct 6, 2009)

    Works perfect and will install a portable folder too.

  2. 4 out of 5 stars
    netean

    Reviewing 3.1.0 (May 14, 2009)

    this is suprisingly OK.. It's not as good as Raxco perfect disk - which is superb, tthat isn't free and it's a lot bigger application. Ultradefrag is nice and small and actually does a pretty reasonable job

  3. 1 out of 5 stars
    NunjaBusiness

    Reviewing 3.1.0 (May 13, 2009)

    Unsigned driver = FAIL
    Dot your "I"s please.

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