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FatFileFinder Alternatives

FatFileFinder is described as 'Electron app for finding large files on your filesystem. Build with React, Redux and ES6' and is a disk usage analyzer in the system & hardware category. There are five alternatives to FatFileFinder for Windows, Mac, Linux and PortableApps.com. The best alternative is WizTree. It's not free, so if you're looking for a free alternative, you could try TreeSize or Disk Space Saver. Other great apps like FatFileFinder are SquirrelDisk and Large Files Finder.

FatFileFinder alternatives are mainly Disk Usage Analyzers but may also be System Cleaners. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of FatFileFinder.
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  • FreeOpen Source
  • Mac

FatFileFinder is an Electron app for finding large files on your filesystem. Build with React, Redux and ES6.

Learn more about FatFileFinder

  1. WizTree scans your entire hard drive and shows you which files and folders are using the most disk space. It does this VERY QUICKLY. In fact, we believe WizTree to be the fastest application of this type currently available!

    ⚫︎ PortableWizTree can be used from a USB stick or similar with no prior installation.
    ⚫︎ Time-based One-time PasswordWizTree has support for TOTP, a computer algorithm that generates Time-based One-Time Passwords
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    Wiztree graphical tree view
  2. TreeSize icon

    TreeSize

    • FreemiumProprietary
    • Windows
    • PortableApps.com

    TreeSize Professional tells you where precious disk space has gone to. It can be started from the context menu of a local folder or a local drive and displays the size of each folder, including its subfolders.

    ⚫︎ PortableTreeSize can be used from a USB stick or similar with no prior installation.
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    The main window is split into the file system tree on the left and the details view on the right.


  3. SquirrelDisk icon

    SquirrelDisk

    • Free PersonalProprietary
    • Windows
    • Mac

    SquirrelDisk shows you exactly what's taking up all that space and helps you clear it out. Using SquirrelDisk is a matter of clicking one button to easily find all the huge files on your computer.

    ⚫︎ Ad-freeSquirrelDisk doesn't contain any form of external advertising.
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    Screenshot
  4. Disk Space Saver icon

    Disk Space Saver

    • FreemiumProprietary
    • Mac
    • Windows
    • Linux

    Disk Space Analyzer that saves hundreds of gigabytes!.

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    Disk Space Saver
  5. Large Files Finder icon

    Large Files Finder

    • FreeProprietary
    • Mac
    • Windows
    • Linux

    Large Files Finder will help you to instantly find and delete large files that occupy your hard drive on Windows, Mac, and Linux.

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    Large Files Finder
Showing 5 of 5 alternatives