Top Free Defragmentation Software for Windows 10/8/7

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Uses less memory

Complete documentation

  • Gives your hard disk a fast solution
  • Organizes empty space to avoid fragmentation
  • Software can be programmed to run daily, weekly or monthly

Piriformer Defragmenter


We now recommend using this tool for your error. Additionally, this tool fixes common computer errors, protects you against file loss, malware, hardware failures and optimizes your PC for maximum performance. You can fix your PC problems quickly and prevent others from happening with this software:

  • Step 1 : Download PC Repair & Optimizer Tool (Windows 10, 8, 7, XP, Vista – Microsoft Gold Certified).
  • Step 2 : Click “Start Scan” to find Windows registry issues that could be causing PC problems.
  • Step 3 : Click “Repair All” to fix all issues.


This free defragmenter defragments individual files, file groups (in a folder) or an entire disk partition, either at the user’s control, or automatically according to a schedule. Defraggler supports NTFS and FAT32 file systems. The portable application can be used to replace the Windows built-in defragmentation tool because it is faster and offers additional features.

Simply select the volume to be analyzed, click on the volume name displayed on the interface, then click on the’Analyze’ button. The program analyzes the disk volume and displays the results in seconds. In the next step, click the’Defragment’ button to start the defragmentation process.

Piriform Defraggler Features :

  • Windows OS and multilingualism
  • Supports 37 major languages

Logical defragmentation of disk

Auslogics Disk Defrag is one of the best known programs in the field of free defragmentation. This tool defragments and reorganizes files to ensure the most efficient placement of files. The program not only defragments files, but also optimizes the file system on your hard drives for better performance. It supports FAT 16/32 and NTFS file systems.

Auslogics Disk Defrag optimization algorithms allow you to defragment free disk space, move system files to the fastest part of the hard disk and delete the MFT reserved area from regular files. The tool is also equipped with a powerful motor that can easily defragment large multiple terabytes.

Auslogics Disk Defrag Features :

  • Free space consolidation
  • Efficient and intelligent placement
  • Defragmentation of individual files or folders
  • Listes de fichiers fragmentés sur
  • Défragmentation automatique
  • Support multilingue.

You also want to see the new Auslogics Disk Defrag Touch for Windows 10/8/7.

Puran Defrag Free

The simple defragmentation program collects and merges all fragments of a file, thus improving disk performance. Its intelligent optimizer, the Puran Intelligent Optimizer (PIOZR), increases system speed and offers useful features and configurable options.

Puran Defrag is free for personal, non-commercial use only. If you use Puran Defrag in your business, you must purchase a license.

Puran Defrag features :

  • Puran Intelligent Optimizer – PIOZR
  • Directories Consolidation to increase speed
  • Optimization of free space
  • Automatic defragmentation for trouble-free defragmentation
  • Defragmentation of boot time for system files like MFT
  • Defragmentation of boot time for system files like MFT
  • Defragmentation of low priority for work
  • Defragmentation of files Individual/individual folders
  • Defragmentation of individual folders Defragmentation for selective defragmentation
  • Support for graphical user interface and console command line defragmentation
  • Restart/stop after boot time defragmentation
  • File/folder exclusion or wildcard exclusion
  • Native support for Windows 64Bit.

You can also view Smart Defrag, which also defragment Windows Store Modern UI applications. There are also others like DiskTuna and SuperEasy Live Defrag. you can check it out.

What is your favorite? Or would you prefer to rely on Windows’ built-in defragmentation tool?

RECOMMENDED: Click here to troubleshoot Windows errors and optimize system performance

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