Auslogics Disk Defrag icon

Wondering how to make your computer run faster? Let Auslogics' PC experts show you the Best Software to increase PC speed safely and quickly!


Disk Defrag is FREE for home users, yet supplied with advanced disk optimization techniques that only paid analogs have. This allows Disk Defrag to stand out from its major competitors as the most efficient disk defragmenter.

Auslogics Disk Defrag is a compact and fast defragmenter that supports both FAT 16/32, and NTFS file systems. It is supplied with an advanced optimization engine that will help you to improve system performance and prevent errors caused by file fragmentation. It will speed up your computer by moving system files to the fastest part of the disk. It will also move data files from the MFT Reserved Zone to prevent MFT fragmentation.

In addition to defragmenting your files, Disk Defrag can defragment free disk space. The free space is merged into a large contiguous block, which is an effective way of preventing file fragmentation.

You can set Disk Defrag to run automatically when your system goes idle. The program will analyze the disks and defragment them in the background if required. Defragmentation yields better results when it is performed on a regular basis. Disk Defrag is supplied with a flexible scheduler that will help you to schedule defragmentation according to your needs.

Have no time for defragmenting the entire hard drive? With Disk Defrag you can defragment a single file, several files or a folder. Disk Defrag is supplied with a powerful engine that can easily defragment large multi-terabyte volumes. It can also defragment several drives at once, which makes the defragmentation process a lot faster.

Smart defragmentation algorithms allow Disk Defrag to run much faster than similar defragmenters and consume less system resources.


6.4 MB
Last updated
Utilities, System
Operating System
3rd Party (others)


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