O&O DiskStat Alternatives

    O&O DiskStat is described as 'high-power tool for analyzing the used disk space on your storage volumes. With an easy-to-use interface based on the design of the Windows Explorer, you can take a closer look at the file and folder structure of your internal and external drives' and is an app in the OS & Utilities category. There are more than 25 alternatives to O&O DiskStat for a variety of platforms, including Windows, Mac, Linux, Android and Windows S. The best alternative is WinDirStat, which is both free and Open Source. Other great apps like O&O DiskStat are WizTree (Free Personal), Baobab Disk Usage Analyzer (Free, Open Source), DiskUsage (Free, Open Source) and DaisyDisk (Paid).

    This page was last updated Oct 16, 2020

    1. WinDirStat is a disk usage statistics viewer and cleanup tool, inspired by KDirStat . You can also examine Network Drives very fast.
      show more
    2. 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!


    3. Baobab Disk Usage Analyzer is a graphical application to analyse disk usage in any Gnome environment. Disk Usage Analyzer can easily scan device volumes or a specific user-requested directory branch (local or remote).
      show more
      • FreeOpen Source
      • Android
      • Android Tablet
      DiskUsage provides a way to find out which files and directories on the SD card of your Android phone are consuming the most space. It displays diagram with directories/subdirectories proportional to their size. Users are allowed to zoom in to look at specific directory content.
    4. With DaisyDisk you can free up disk space by quickly finding and deleting big, useless files. The program scans any mounted disk and displays it on the sunburst map, where segments mean files and folders, proportionally to their sizes. The map is easy to read and navigate.
      show more


    5. GrandPerspective is a small utility application for Mac that graphically shows the disk usage within a file system. It can help you to manage your disk, as you can easily spot which files and folders take up the most space.
      show more
    6. 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.
      show more
    7. 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.

      • 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
      • Windows
      SpaceMonger is a treemapping tool for hard disks and file systems.
      show more
    Showing 10 of 48 alternatives