O&O Defrag Alternatives

O&O Defrag is described as '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 thanks to graphics and statistics, which give you a before-and-after Defrag contrast' and is a Defrag tool in the os & utilities category. There are more than 25 alternatives to O&O Defrag for Windows and Mac. The best O&O Defrag alternative is Defraggler, which is free. Other great apps like O&O Defrag are Auslogics Disk Defrag, UltraDefrag, System Mechanic and IObit Smart Defrag.

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O&O Defrag alternatives page was last updated

Alternatives list

  1. MyDefragGUI icon
     7 likes
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    Windows freeware defragmentation and optimization - MyDefragGUI and the legacy JkDefragGUI.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
     
  2. Copy a direct link to this comment to your clipboard

    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 storage locations, a technique commonly known as defragmenting.

    23 Windows Disk Defragmenter alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
     
  3. Copy a direct link to this comment to your clipboard

    Quickly scans drives or folders for large files, integrates disk defragmentation, offers a review of scan results, drag-and-drop file selection, and single-click deletion to manage space, improve disk performance, lifespan, and streamline organization.

    Cost / License

    • Pay once
    • Proprietary

    Application type

    Platforms

    • Windows
     
  4. Copy a direct link to this comment to your clipboard

    Ashampoo HDD Control 2 provides complete monitoring of your hard drive(s). The software supports not only all common IDE and serial ATA hard drive(s), but also provides improved support for external USB hard drives and solid state drives (SSDs).

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Windows
     
  5. DiskTuna icon
     3 likes
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    DiskTuna is an easy to use, on-demand, no frills disk optimizer and defragmentation utility for FAT, FAT32 and NTFS formatted drives.

    Cost / License

    • Free Personal
    • Proprietary

    Application type

    Alerts

    • Discontinued

    Platforms

    • Windows
     
  6. Contig icon
     8 likes
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    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, or that you want to ensure are in as few fragments as possible.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
     
  7. Vopt icon
     6 likes
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    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 defragging both practical and desirable. Vopt also provides tools to assist you in maintaining your system, reclaim.

    Cost / License

    • Free
    • Proprietary

    Application type

    Alerts

    • Discontinued

    Platforms

    • Windows
     
  8. Copy a direct link to this comment to your clipboard

    Amigabit Disk Defrag - Defragment your hard drives effectively for peak PC performance.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Alerts

    • Discontinued

    Platforms

    • Windows
     
  9. WinTools.net icon
     3 likes
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    Is a suite of tools for increasing MS Windows operating system performance. WinTools.net cleanly removes unwanted software from disk drives and dead references from the Windows registry. WinTools.net puts you in control of the Windows start up process, memory monitoring and...

    132 WinTools.net alternatives

    Cost / License

    • Paid
    • Proprietary

    Alerts

    • Warning

    Platforms

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

    Cost / License

    • Free Personal
    • Proprietary

    Application type

    Alerts

    • Discontinued

    Platforms

    • Windows
     
  11. Copy a direct link to this comment to your clipboard

    Power Defragmenter is a very advanced GUI for Contig, which takes defragmentation process to a whole new level.

    Cost / License

    • Free
    • Proprietary

    Application type

    Alerts

    • Discontinued

    Platforms

    • Windows
     
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