Technical Support for Windows Slimmer

Frequently asked questions:

  • Is it really free?

    Yes. No hidden costs, no viruses, no spyware.

  • Is Auslogics Windows Slimmer safe to use?

    Yes, it is. The tool provides sufficient information on the tweaks and changes it suggests, and gives you full control over what gets removed or modified. It does not delete any items that are crucial to system operation, which helps ensure strictly positive effect on Windows performance.

    If you haven't found the answer you are looking for, please fill out this contact form with your question and we will reply to you shortly.

To make sure you get the right license key…

Which program do you have on your PC?

Disk Defrag

Product Version

Auslogics Disk Defrag Pro is the advanced version of Disk Defrag Free with extended functionality, including file placement and scheduling options.

Get a license for this software

Disk Defrag ULTIMATE

Product Version

Formerly known as Disk Defrag Pro and recently renamed to Ultimate, this program offers all the tools and options you need for complete professional optimization of HDDs and SSDs.

Learn more about ULTIMATE version
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