Defraggler 2.18.945

Enables you to quickly and simply defrag the files you want to, without having to process the whole drive
Defraggler - The main window of Defraggler enables users to choose the type of defragmentation they prefer
  13 Screenshots
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Defraggler is a small application that allows you to perform a defragmentation task on a drive or specific files.

The user interface may seem familiar if you used Windows' built-in utility or a similar software. You view a list of all available drives, including the removable ones, as well as the fragmentation level of a volume in Drive Map (after performing an analysis) and information about a selected drive.

So, you can process a volume (normally or quickly), check a drive for errors and defrag free space (to optionally allow fragmentation). You can also search for files or enable Boot Time Defrag (this option enables you to defrag files that are normally locked by Windows before it fully loads).

Furthermore, the program gives you the possibility you to schedule a defragmentation task (once or at a regular time interval) and it can be set to move large files to the end of the drive during the processing of an entire volume.

The Quick Defrag feature can be configured when it comes to the size and fragments size of files, and you have the option of excluding specific files and folders.

In addition, if Shell Extension is enabled, you can easily use Defraggler on any file, via context menu. Also, you can set the program to use more or less of your system resources, or shutdown the computer after it finishes a task.

The bottom line is that Defraggler does an excellent job at defragging a drive or a specific file and its online help file is very useful, especially for beginners. We strongly recommend this software.

Reviewed by , last updated on April 22nd, 2014

Also available: Portable Defraggler

our in-depth analysis
Editor's Review
file size:
3.2 MB
license type:
developed by:
Piriform Ltd
operating system(s):
Windows 2K / XP / Vista / Vista 64 bit / 7 / 7 64 bit / 8 / 8 64 bit / 2003
C: \ System \ Hard Disk Utils
download hub:
Disk Defragmentation
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user rating 396



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What's New in This Release:
  • Added Disk Performance graphs to Statistics tab.
  • Added Quick Optimize for SSD.
  • Added ability to view information for different drives when an operation is in progress.
  • Improved Health tab loading speed.
read full changelog
13 Screenshots
Defraggler - Defraggler comes in handy to all those who want to analyze the status of their drives and defragment free spaceDefraggler - Once the drive analysis is complete, you can look for specific files matching well-defined criteriaDefragglerDefragglerDefragglerDefragglerDefragglerDefragglerDefragglerDefragglerDefragglerDefraggler

Application description

Defraggler is a small utility for computers running Microsoft Windows that lets you defrag hard drives on your system....

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