License: Free
Operating System: Windows XP/Vista/7/8
32-bit program. Can run on both a 32-bit and 64-bit OS.
Version: 2.1.9
Downloads: 48,625
Last Updated: 11/29/15 01:53:31 PM EST

BleepingComputer Review:

Defraggler is a free hard disk defragmentation utility that allows you to defrag your entire hard drive or just individual files. Defraggler supports NTFS and FAT32 file systems. A unique ability of Defraggler is to be able to defrag a specific file rather than an entire hard drive.  This allows you to increase the performance of opening a particular file if it is large and severely fragmented.

Note: This download is for the portable version, but has the same functionality as the one you install. Piriform started bundling toolbars in their installation products, so we switched to hosting the portable version.

Defraggler has the following features:

  • Defragment exactly what you want - The entire hard drive or only individual files.
  • Safe and Secure
  • Compact and portable
  • Interactive drive map
  • Quick Defrag
  • Defragment free space
  • Scheduled defragmentation
  • Multi-lingual support

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