Defraggler

Free
No Support

Defraggler

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

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

Latest version: 2.21.993  (4,423 kb)


Release notes

v2.21.993 (16 Mar 2016)

- Improved Analysis and Defrag performance
- Improved memory usage and management architecture
- Optimized 64-bit builds on Windows 8 and 10
- Improved update checking process
- Updated exception handling and reporting
- Improved localization and language support
- 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.