Ultra-Fast Engine

One of the fastest defraggers in the world, Disk Defrag often takes less than 10 minutes to defragment an average-size hard drive.

Consolidates Free Space

Merges scattered pieces of free space into a contiguous block, preventing fragmentation of newly created files.

Lists Fragmented Files

You can see which files are the most fragmented, as well as the location of each fragment on the disk map.

Defrags Single File or Folder

Can save you time by defragmenting only the files or folders you want instead of the entire hard drive.

Works the Way You Want

You can use the default settings for convenient one-click defrags or customize program operation and appearance to fit your needs.

Industry-Acknowledged Quality

Exclusive Auslogics technology is proven safe and effective in multiple tests, used by PC manufacturers and recommended by experts.

What's New:

  • Corrected all known bugs
  • Corrected errors in language files