This free tool will clean up your Windows registry from obsolete entries and fix corrupt registry keys to make your system running more stably and smoothly.
But for even higher performance gain, try our optimization utility - Auslogics BoostSpeed. It will scan your system for free, giving you a complete report on problems that affect your PC's performance:
Windows registry is a database that stores crucial settings and options of the Microsoft Windows operating system. Registry entries are created for each application and driver installed on your computer. When running, programs may access the registry thousands of times per second.
Just like any other database, the registry becomes a real mess without proper maintenance. When you uninstall programs, invalid entries can be left behind and cause various conflicts between 3-rd party applications and the operating system. As a result, your system may become unstable.
Auslogics is proud to offer one of the most stable and reliable registry cleaners available on the market. It will repair all errors in your Windows registry and clean it up from obsolete entries. With Auslogics Registry Cleaner you can avoid system crashes and make your Windows running more stably.
You can choose registry categories that you would like to check. If you are not sure which items to scan, simply select "Check Safe Only".
After the scan is done, the program lists all problems found. Each problem comes with a severity level, showing its impact on your system stability.