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iDefrag helps defragment and optimize your disk for improved performance.

iDefrag Features
  • Supports HFS and HFS+ (Mac OS Extended).
  • Supports case sensitive and journaled filesystems.
  • Supports adaptive hot file clustering ("Hot Zone").
  • Four powerful defragmentation algorithms:
    • Compact data, moving all free space to one place.
    • Optimize filesystem metadata.
    • On-line defragmentation.
    • Defragment whilst your disk is mounted.
    • Advanced programmable optimization.
    • Rearrange your disk the way you want.
  • B-Tree
    More...

What's New in iDefrag

Version 5.3.1:
  • Release notes were unavailable when this listing was updated.

Requirements for iDefrag

  • macOS 10.12 - 10.13
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iDefrag User Discussion

3.5 151
Ratings
Overall
(151)
Current Version (5.x)
(24)
Details
Downloads 293,234
Version Downloads 657
License Free
Date 09 Jul 2019
Platform Intel 64 / OS X
Price Free
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