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Auslogics Disk Defrag Pro 4 Free Download

Auslogics Disk Defrag Pro 4 Free Download

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Download the latest version of Auslogics Disk Defrag Pro with just one click, without registration. It is a standalone setup package that contains the full offline installer for Auslogics Disk Defrag.

Auslogics Disk Defrag Pro 4 Free Download

Overview and Screenshots

Auslogics Disk Defrag Pro 4 is an optimizing tool for Windows operating system. It solves the problem of long startup time and slowdowns caused by disk fragmentation.

Auslogics Disk Defrag Pro 4 offers a safe and working solution for optimizing disk performance. It uses four algorithms to avoid excessive file fragmentation. You can optimize file placement by access time, by prefetch layout, by change time, and by disk zone.

Optimizing by access time lets you have faster access to frequently used files, optimizing by prefetch layout will speed up loading of the programs, including the system startup. Optimizing by change time help reduce further fragmentation, and using Optimize by Disk Zone algorithm allows manually specifying what should be written on the faster disk part.

Then, Auslogics Disk Defrag Pro 4 prevents further file fragmentation by saving up some space after the files, so they have some room to expand. You can specify the amount of that free space, so your documents stay written in one place without getting fragmented.

The program also does a similar thing to the free space on your disk. It consolidates all the open cells to one continuous block, so you can save new files without fragmenting them all over the drive. You can choose whether to defragment existing data during the consolidation or not, the speed of the consolidation will depend on it.

Finally, Auslogics Disk Defrag Pro 4 has a bunch of tools to make it more useful in the long run. It has scheduling options and automatic updates, it can manage system resources, so the defragmentation doesn't bother you or drain the battery. See what else it can do - check out this free Auslogics Disk Defrag Pro 4 download.

Key Features

  • Scheduling options
  • Fragmentation prevention
  • Resource management
  • Performance analysis
  • Free space consolidation


  • Software full name: Auslogics Disk Defrag Pro 4
  • License type: Official Trial
  • Setup filename: Auslogics_DiskDefragPro_4.exe
  • Type: Full standalone setup


  • No scheduling options
  • No advanced optimization

Supported Operating Systems

  • Windows XP
  • Windows Vista
  • Windows 7
  • Windows 8
  • Windows 8.1
  • Windows 10

Auslogics Disk Defrag Pro 4 Free Download

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See also

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