Auslogics Registry Defrag is a free software that defragments and optimizes your computer's registry. By removing gaps, it makes the registry smaller and faster to access, which leads to improved computer speed and performance.

Thankfully, Auslogics Registry Defrag offers an easy solution to optimize and speed up your system. With just a few clicks, novice users can defragment the Registry, removing gaps and making it smaller, faster, and more efficient to access.
The visual representation provided by the software provides a clear picture of the Registry's fragmentation areas, followed by the improved state after defragmentation. The HTML report generated post-defragmentation offers comprehensive details on the defragmentation process.
More importantly, the program is completely free of charge and compatible with both Vista and XP. Using new and advanced algorithms, Registry Defrag provides maximum speed and stability, addressing most Registry problems.
In conclusion, I strongly recommend Auslogics Registry Defrag to anyone looking for an easy, effective way to speed up their computer's performance.
Version 10.1.4:
- 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 9.1.2: - fixed all known bugs.
Version 9.1.0:
- fixed all known bugs;
- improved program stability and reliability
- improved internal libraries
- improved program installer.
Version 9.0.0:
- fixed all known bugs;
- improved program stability and reliability
- improved internal libraries
- improved program installer.
Version 8.4.0: - Fixed all known bugs.
Version 8.3.0:
- 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 8.2.0:
- 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 8.1.0:
- fixed all known bugs;
- improved internal libraries;
- All Tools: fixed all known bugs;
- improved program stability and reliability.
Version 6.1.0:
- optimized memory usage
- fixed memory leaks
- improved stability
- fixed all known bugs
- corrected localization mistakes
- improved installer
Version 6.0.6:
- added new languages
- improved stability
- fixed all known bugs