Retrieve License Key

If you have lost the license key to an Auslogics product you've purchased, no worries! Fill out the form below and we will find and re-send your key to you.

Please use the e-mail address you specified when purchasing the software.

Select product:
  • Auslogics Anti-Malware
  • Auslogics BoostSpeed 5
  • Auslogics BoostSpeed 6
  • Auslogics BoostSpeed 7
  • Auslogics BoostSpeed 8
  • Auslogics BoostSpeed 9
  • Auslogics BoostSpeed 10
  • Auslogics BoostSpeed 11
  • Auslogics BoostSpeed 12
  • Auslogics BoostSpeed 13
  • Auslogics Disk Defrag
  • Auslogics Disk Defrag 11
  • Auslogics Disk Defrag Ultimate
  • Auslogics Driver Updater
  • Auslogics File Recovery
  • Auslogics Registry Cleaner
  • Auslogics Registry Cleaner 10
  • Auslogics Windows Slimmer
  • Auslogics Windows Slimmer 4
  • Auslogics Video Grabber
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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