Open Source TreeSize Alternatives for Windows

    There are many alternatives to TreeSize for Windows if you are looking for a replacement. The best Windows alternative is WinDirStat, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to TreeSize and many of them is available for Windows so hopefully you can find a suitable replacement. Other interesting Windows alternatives to TreeSize are WizTree (Free Personal), FreeCommander (Freemium), JDiskReport (Free) and Filelight (Free, Open Source).

    This page was last updated Mar 15, 2021

    1. WinDirStat is a disk usage statistics viewer and cleanup tool, inspired by KDirStat . You can also examine Network Drives very fast.
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      WinDirStat vs TreeSize opinions
      Most users think WinDirStat is a great alternative to TreeSize.
      frenchiveruti It's Open Source, Free, and does the exact same thing but faster, yes you may not have the features of the PREMIUM version of Tree Size, but we are comparing the free version.
      Positive comment 5 months ago

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      • FreeOpen Source
      • Windows
      • Linux
      • BSD
      Features: Scan local, remote or removable disks. Configurable color schemes. File system navigation by mouse clicks. Information about files and directories on hovering. Files and directories can be copied or removed directly from the context menu.
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      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      Disk Usage Reports is a web-based way to view disk usage on remote computers or servers, or to provide usage reports to users who store files on your server. Reports are stored as static files which are retrieved via AJAX. No database is required.

      Discontinued

      Latest version 2.0.1 is back to April, 5 2013

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    2. Free open-source cross-platform file & directory statistics as found on Github - Generate a directory tree for any given folder - View any folder as colored rectangles (squarified algorithm) - Customize the rectangle colors and show statistics about filetypes - Export...
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      • FreeOpen Source
      • Windows
      TreePie : a simple way to display disk usage. It shows the distribution of size in a tree of directories by using an interactive multilevel pie (sunburst diagram). Really small and simple.
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      • 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.
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    Showing 6 of 6 alternatives