The Best 25 Defraggler Alternatives

  • MyDefragGUI

    Windows freeware defragmentation and optimization - MyDefragGUI and the legacy JkDefragGUI. MyDefrag is a free defragmentation program for all Windows systems starting...

    Free Windows

  • Amigabit Disk Defrag

    Amigabit Disk Defrag - Defragment your hard drives effectively for peak PC performance. It allows to automatically analyze, defrag computer and optimize disks for...

    Commercial Windows

  • PassMark Fragger

    Passmark Fragger lets you frag and defrag files in a controlled environment according to user-selected settings.

    Free Personal Windows

  • SpeeDefrag

    SpeeDefrag is the exclusive freeware program, which optimizes Windows defrag. It restarts your computer, which refreshes the RAM and loads just the defrag.exe program....

    Free Windows