Defraggler

Free
No Support

Defraggler

Professional
Optimize your hard disks for faster access!
Automatically updates to the latest version!
Recommended for home users!

We accept most payment methods including: VisaMastercardAmerican ExpressPayPal

Huge thanks to those of you who have already contributed and support our software!
You can still donate here

Latest version: 2.20.989  (4,421 kb)


Release notes

  • v2.20.989 (19 Jan 2016)

    - Improved SSD Optimize and Quick Optimize.
    - Improved Windows 10 support.
    - Optimized moving Files or Folders to end of drive.
    - Updated crash reporting architecture.
    - Optimized remaining time and benchmark calculations.
    - Minor GUI improvements.
    - Minor bug fixes.

    View full version history...

System Requirements

Windows 10, 8.1, 7, Vista and XP. Including both 32-bit and 64-bit versions, but not RT tablet editions.


Builds

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