Alternatives to MyDefrag for all platforms with any license

  • Defraggler

    It differs from other defrag tools on the market, by enabling you to quickly and simply defrag the files you want to, without having to process the whole drive. You can...

    • Bundleware VirusTotal returns the following: Win32/Bundled.Toolbar.Google.D potentially unsafe

    Free Personal Windows

    Defraggler icon
  • O&O Defrag

    O&O Defrag packs file fragments quickly and securely back together to optimize your hard disk under Windows. You can now see what the program does for your system...

    Commercial Windows

    No features added Add a feature

    O&O Defrag icon
  • PerfectDisk

    PerfectDisk is a disk defragmenter with a variety of advanced disk management features. It supports automatic background defragmentation, flexible scheduling options...

    Commercial Windows

    No features added Add a feature

    PerfectDisk icon
  • Contig

    Contig is a single-file defragmenter that attempts to make files contiguous on disk. Its perfect for quickly optimizing files that are continuously becoming fragmented...

    Free Windows

    No features added Add a feature

    Contig icon
  • Condusiv Diskeeper

    Condusiv's Diskeeper 16 is designed to be an active defragmenter that defrags while idle, but also delays and caches read/writes by using a pool of system RAM (L1...

    Commercial Windows

    Condusiv Diskeeper icon
  • Puran Defrag

    Puran Defrag is a very simple disk defragmenter which will defrag the files and optimize your system, collecting all the fragments of a file and putting them together...

    Free Personal Windows

    No features added Add a feature

    Puran Defrag icon
  • Windows Disk Defragmenter

    Disk Defragmenter is a computer program included in Microsoft Windows designed to increase access speed by rearranging files stored on a disk to occupy contiguous...

    Free Windows

    No features added Add a feature

    Windows Disk Defragmenter icon
  • MyDefragPowerGUI

    MyDefragPowerGUI 1.0.4. MyDefragPowerGUI has basicly the same functions as JkDefragGUI. MyDefragPowerGUI is compatible with U3, Windows 2000, XP, 2003, Vista, 2008 and...

    • Discontinued The program is no longer updated. Last version, 1.0.4, released on January 10th 2011, can be still downloaded from the official website.

    Free Personal Windows

    MyDefragPowerGUI icon
  • Vopt

    Vopt-fast disk defragmentation. Vopt lets you quickly defrag and pack your disk drives to maintain optimal performance and reliability. Vopt's speed makes daily...

    • Discontinued The web site no longer exists.

    Free Windows

    No features added Add a feature

    Vopt icon
  • UltimateDefrag

    Youre about to make a very well informed decision to buy. Why? Because theres a lot of interesting reading and learning to be done on this page. Grab a coffee or a soda...

    Commercial Windows

    No features added Add a feature

    UltimateDefrag icon

Platforms

Show 2 less popular platforms

MyDefrag Comments

Memory leak

Comment by SagePtr
about MyDefrag · Sep 2016 · Helpful Not helpful Report as spam

Has very bad memory leak which occur when I try to defragment disk with NodeJS projects. When it tries to defragment lot of small files and directories (common problem of node_modules with lot of modules) - it starts to consume memory. And can easily eat more RAM than disk size itself =) As it's not opensource aymore, noone can fork it and fix =(
In other cases, it's good defragmenter. I wish someone write similar defragmenter with sorting, but faster and not buggy.

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Defragmentation Screensaver

Comment by limex
about MyDefrag · Jul 2011 · Helpful Not helpful Report as spam

I like the Defragmentation Screensaver option of MyDefrag. While I do something else my PC is defragmenting and gaining performance again. Great!

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