Disk Defrag optimizes file system, defragments files, consolidates free space, and moves system files to the faster section of the disk for an optimized hard drive performance, resulting in a faster computer.

One of the things I appreciated about Disk Defrag was its powerful engine and smart algorithms, which allowed it to run much faster than similar tools I have used in the past. Additionally, the software was easy to use thanks to its simple and intuitive user interface.
But what really set Disk Defrag apart for me was the comprehensive reports it provides. With these reports, I was always aware of what had been done and how my disk drives had been optimized for maximum performance.
Other features that really impressed me include the useful disk fragmentation map that displays the defragmentation process in real time, as well as the extremely low system resources usage. All in all, I highly recommend Disk Defrag to anyone looking to speed up their computer and optimize their hard drive performance.
Version 7.1.5:
- added multiple new features and made improvements to program algorithms;
- improved program stability and reliability;
- added new interface languages: Spanish, French, German, Japanese, Russian, Italian;
- fixed all known bugs;
- improved support for Windows 10 Creator Edition.
Version 6.1.2: - fixed all known bugs.
Version 6.1.0:
- Fixed all known bugs;
- Improved program stability and reliability;
- Improved internal libraries;
- Improved program installer.
Version 6.0.0:
- Boot-time defragmentation added in Disk Defrag to handle locked system files;
- fixed all known bugs;
- improved program stability and reliability
- improved internal libraries
- improved program installer.
Version 5.4.0: - Fixed all known bugs.
Version 5.3.0:
- the program now participates in the Auslogics Green Seal Project, which guarantees it to be free of toolbars, adware or third-party offers in the installer;
- fixed minor bugs.
Version 5.2.0:
- added full Windows 10 support. Program has been tested to support Windows 10 Technical Preview, all detected bugs fixed;
- fixed all bugs and problems discovered earlier;
- made a number of improvements to program installer.
Version 5.1.0:
- added algorithms for optimizing Windows with SSD drives installed. Now, if you have one or more SSD drives, the program will analyze Windows settings and tweak them to ensure the most efficient handling of SSD's;
- improved appearance of some defragmentation map color patterns;
- fixed bugs.
Version 4.5.4:
- fixed a bug that could lead to a crash during extended program sessions;
- improved program stability;
- improved program launch speed.
Version 3.2.1:
- updated localization files: translated new strings and corrected mistakes
- fixed an issue causing the "Out of Memory" error when viewing the "Files" tab
- improved report appearance and optimized its generation process
- fixed an issue that caused random program shut downs.