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TreeSize Alternatives

TreeSize is described as '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' and is a very popular disk usage analyzer in the system & hardware category. There are more than 50 alternatives to TreeSize for a variety of platforms, including Windows, Linux, Mac, BSD and KDE. The best alternative is WinDirStat, which is both free and Open Source. Other great apps like TreeSize are WizTree, Baobab Disk Usage Analyzer, ncdu and FreeCommander.

TreeSize alternatives are mainly Disk Usage Analyzers but may also be File Managers or System Cleaners. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of TreeSize.
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TreeSize iconTreeSize
  263
  • 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...

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  1. Filelight icon

    Filelight

    • FreeOpen Source
    • Windows
    • Linux
    • BSD

    Filelight is an application to visualize the disk usage on your computer.

    Screenshot
  2. Space Radar icon

    Space Radar

    • FreeOpen Source
    • Mac
    • Windows
    • Electron / Atom Shell

    Space Radar is a disk and memory space visualization app built with Electron and D3.js. It currently supports Sunburst, Treemap, and Flamegraph charts and is available for Mac and Windows.

    Screenshot


  3. Scanner icon

    Scanner

    • FreeProprietary
    • Windows

    This tool uses a sunburst chart to display the usage of your hard disk or other media. The chart shows all major files and folders from all directory levels at once.

    Discontinued

    The program seems to be no longer updated. Last version, 2.13, released in July 2012, is fully working and can be still downloaded from the official website.

    Screenshot
  4. FolderSizes icon

    FolderSizes

    • Windows

    FolderSizes provides an engaging, interactive disk space analysis experience that you must try yourself to truly appreciate. More than just a series of diverse reports, FolderSizes allows you to visualize your disk space usage from multiple perspectives, like SequoiaView.

    Screenshot
  5. RidNacs icon

    RidNacs

    • FreeProprietary
    • Windows

    RidNacs is a very fast disk space usage analyzer for Microsoft Windows. It scans your local drives, network drives or single directories and produces a tree view with a percentage bar chart column.

    Screenshot


  6. duf

    • FreeOpen Source
    • Linux

    A disk usage free utility for Linux.

    Screenshot
  7. WinExt Free icon

    WinExt Free

    • FreemiumProprietary
    • Windows

    Powerful Win utilities: fix registry, clean junk, protect privacy, optimize system, quick launch, find duplicates, folder size, see more recent resources, activity monitor, batch operation, synchronization, disable context menus, skip UAC, trace file.

    Screenshot
  8. OmniDiskSweeper icon

    OmniDiskSweeper

    • FreeProprietary
    • Mac

    OmniDiskSweeper is a Mac OS X utility for quickly finding and deleting big, useless files and making space on your hard disks. OmniDiskSweeper scans your disks and highlights the biggest files, so you can determine what's using up your disk space.

    Screenshot
  9. DiskWave icon

    DiskWave

    • FreeProprietary
    • Mac

    DiskWave is a free utility to help you determine where most of your hard drive space is consumed.

    Discontinued

    The program seems to be dead, as announced in a tweet of the author: https://twitter.com/bartheph/status/742596462807265280 . The website and the changelog look abandoned. Last version, 0.4.3, released by the end of 2015, can be still downloaded from the official website.

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    DiskWave vs TreeSize opinions
    pros, cons and recent comments

    Free and although still under development does exactly what i need. Don't need the extra features commercial apps give.

    Positive comment ago
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    2
    johnnywingtherocket

    DiskWave provides lightning fast scans and presents the size of items on disk in a way that's user friendly enough so that one can know where their space is being used.

    Positive comment ago
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    0
  10. K4DirStat icon

    K4DirStat

    • FreeOpen Source
    • Linux
    • KDE

    K4DirStat, fork of KDirStat , is a small utility program that sums up disk usage for directory trees, very much like the Unix 'du' command. It displays the disk space used up by a directory tree, both numerically and graphically.

    No screenshots yet
Showing 20 of 78 alternatives