Software Alternatives, Accelerators & Startups


MyDefrag (previously JkDefrag) is a disk defragmenter and optimizer (a maintenance utility to make...

MyDefrag Alternatives

The best MyDefrag alternatives based on verified products, community votes, reviews and other factors.
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  1. 55

    Are you happy with how fast your PC runs? Disk fragmentation is a frequent cause of computer slowdown. With Auslogics Disk Defrag you will have the answer to how to defrag a computer and will be able to run the operation with just a couple of clicks.


  2. 55

    Defraggler, the award-winning hard drive defrag tool from the makers of CCleaner. Optimize your hard drive and free up space. Download the latest version for free.

  3. Ensure healthy website performance, uptime, and free from vulnerabilities. Automatic checks for SSL Certificates, domains and monitor issues with your websites all from one console and get instant notifications on any issues.

    Try for free freemium $9.0 / Monthly (Lite plan)

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  4. 51

    Disk Defragmenter is a computer program included in Microsoft Windows designed to increase access...

  5. 54

    Disk defrag your Windows with Smart Defrag freeware, Your first choice for defragging windows 10, 8, 7, XP and Vista. Download Free disk defragmenter now!

  6. 54

    UltraDefrag is an open source disk defragmenter for Windows.

  7. 28

    Passmark Fragger lets you frag and defrag files in a controlled environment according to...

  8. 27

    SpeeDefrag is the exclusive freeware program, which optimizes Windows defrag.

  9. 54

    O&O Defrag packs file fragments quickly and securely back together to optimize your hard disk...

  10. 28

    Windows freeware defragmentation and optimization - MyDefragGUI and the legacy JkDefragGUI.

  11. 53

    PerfectDisk reduces total IOPs by 15-40% and reduces disk latency up to 80%.

  12. 32

    Vopt-fast disk defragmentation.

  13. 31

    Youre about to make a very well informed decision to buy. Why?

  14. 27

    DiskTuna is a platform that allows users to defragment the hard drive to enhance the system’s performance.

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