4.2 on 651 votes

0/5 stars
License: Shareware $24.95
Total downloads:635 (1 last week)
Operating system:Windows XP/Vista/7/8/10
Latest version:
Screenshot collage for Defraggler


Defraggler 2.21 is available as a free download on our software library. As users indicate, this program features such a plus as the software has a lot of options. This software was originally developed by Piriform Ltd.

This download was scanned by our built-in antivirus and was rated as clean. The program lies within System Utilities, more precisely Hdd Management. The most popular versions among the software users are 2.18, 2.17 and 2.16. This PC software can be installed on 32-bit and 64-bit versions of Windows XP/Vista/7/8/10.

The program's installer is commonly called Defraggler.exe, Defraggler64.exe, rundll32.exe, df.exe or DefragglerRus.exe etc. The software is sometimes referred to as "Utilit Defrag - Defraggler", "System - Defraggler", "Defraggler V2".

From the developer:

Speed up your PC with quick & easy defragmentation.
Defrag entire hard drives or individual files. Works with HDD and SSD and supports NTFS and FAT32 file systems!
Faster Computer
Defraggler speeds up your PC by assembling fragmented files on your machine and organizing them more efficiently. Defraggler does the hard work, so your computer doesn’t have to.
Safe and Secure
Defrag with confidence. Defraggler uses the same techniques as Windows to read and write files, so your files will never be damaged.
Defrag free space
Defrag free space on your drive and not just your files. A proactive solution that helps prevent defragmentation before it occurs.
Full customization
You have full control over which drives, folders and files you defrag.

You may want to check out more software, such as Gnome-Colors Patcher Applications, CCleaner Network Professional Management Console or Ccleaner Business Edition, which might be similar to Defraggler.

Used in tutorials

How to defrag a hard drive

This guide will teach you how to defrag a hard drive on your Windows computer.


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