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UltraDefrag

Increase your system performance with this simple to use tool

4.7 Stars (113)
10,191 Downloads (This Week)
Last Update:
Download ultradefrag-portable-6.1.2.bin.amd64.zip
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Windows

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Description

UltraDefrag is a disk defragmenter for Windows, which supports defragmentation of locked system files by running during the boot process. It is easy to use without any complicated scripting or a huge load of configuration settings. You can filter the files processed by size, number of fragments, file name and path. You can terminate the process early by specifying an execution time limit.

UltraDefrag Web Site

Features

  • Boot Time Defragmentation for system file processing
  • Console interface for batch processing or setting up scheduled tasks
  • Graphical user interface to follow the process visually
  • Process single files, folders or drives from the Explorer context menu
  • Specialized processing algorithms for each situation
  • Available for both 32bit and 64bit Windows
  • Optional dryrun to get a preview of the resulting disk usage

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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

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

    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.

    Posted 12/24/2015
  • 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
  • 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
  • 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    This program writes lua~~.dll to System32 directory, which is annoying.

    Posted 10/28/2012
  • 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5

    great job. Should be a standard

    Posted 10/21/2012
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