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 well-known app in the OS & Utilities category. There are more than 50 alternatives to TreeSize for a variety of platforms, including Windows, Mac, Linux, BSD and Android. The best alternative is WinDirStat, which is both free and Open Source. Other great apps like TreeSize are WizTree (Free Personal), Baobab Disk Usage Analyzer (Free, Open Source), ncdu (Free, Open Source) and FreeCommander (Freemium).

    This page was last updated Nov 11, 2020

      • FreeProprietary
      • Windows
      Create a visual representation of the amount of space each file is taking on your hard drive. It creates a "squarified treemap" that makes it easy to see where all your space is going.

      Discontinued

      The official website is no longer available. Last version, 1.3, released in June 2006, can be still downloaded from Softpedia.

    1. DiskBoss is an automated, rule-based data management solution allowing one to perform disk space utilization analysis, file classification, duplicate files search and cleanup, high-speed file synchronization and data migration, bulk file delete and secure data wiping, disk...
      show more


    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...
      No screenshots yet
    3. Folder Size analyzes your hard drives and displays file and folder sizes so that you can easily check the distribution of your disk space.
      show more
    4. Disk Space Fan is a powerful disk space analysis tool for Windows and it is a freeware. It helps you to free up disk space by quickly finding and deleting big, useless files. It displays disk space usage with a nice chart. You can navigate the folders easily with the chart.
      show more


    5. SpaceObServer is a powerful and flexible hard disk space manager for Windows. It scans local and network drives using a background service and stores their structure, sizes and properties in an SQL database. Linux and Unix filesystems can be scanned via SSH (Secure Shell).
      show more
    6. DiskSavvy is a free, fast and easy-to-use disk space analyzer utility allowing one to analyze disk usage in one or more disks, directories, network shares and/or NAS storage devices.
      show more
      • 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.
      show more
    7. Disk analyzer pro is the best disk space management software and storage analyzer which helps in managing and handling hard disk space and running your PC with the highest speed.
    8. Duc is a collection of tools for inspecting and visualizing disk usage. Duc scales quite well, it has been tested on systems with more than 500 million files and several petabytes of storage.
      show more
    Showing 30 of 75 alternatives