Piriform
 

Defraggler - Download

Disk Defragmentation

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Version 1.20.201   (3,968 kb)
  - Download from FileHippo.com
  - Download from Piriform.com

Release notes

  • v1.20.201 (21 Jun 2010)

    - Improved drive map updating.
    - Improved 64-bit memory addressing.
    - Improved Quick Defrag file algorithms.
    - Improved handling of Windows styles.
    - Fixed bug with MFT buffer zone.
    - Added prompt on exit when long tasks are running.
    - Many improvements to UI when using non-English.
    - Added Georgian translation.
    - Minor stability fixes.

    View full version history...

System Requirements

Runs on Microsoft Windows 7, Vista, XP and 2000. Including both 32-bit and 64-bit versions.

Builds

We also offer a portable version for installing on USB thumb drives.
Visit the builds page to download.