Alternatives to SpaceSniffer for Windows with any license

  • TreeSize

    TreeSize 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...

    Freemium $ $ $ Windows PortableApps.com

    TreeSize icon
  • JDiskReport

    JDiskReport enables you to understand how much space the files and directories consume on your disk drives, and it helps you find obsolete files and folders. The tool...

    • Pro: Very good hierarchical breakdown + pie chart of consumed space Con: Requires Java Guest • Mar 2017 • 1 agrees and 1 disagrees Disagree   Agree

    Free Mac Windows Linux BSD

    JDiskReport icon
  • Scanner

    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    • Discontinued The program seems to be no longer updated.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.
    • It may be discontinued but works fine as an alternative Guest • Nov 2015 Disagree   Agree

    Free Windows

    Scanner icon
  • FolderSizes

    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...

    Commercial Windows

    No features added Add a feature

    FolderSizes icon
  • SpaceMonger

    SpaceMonger is a treemapping tool for hard disks and file systems. Scan, map and manage PC, network and cloud storage Copy, move and delete files to free...

    Commercial $ $ $ Windows

    No features added Add a feature

    SpaceMonger icon
  • RidNacs

    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...

    • Easy to use, dead simple graphical display, covers all available drives, what's not to like? Guest • Oct 2018 Disagree   Agree

    Free Windows

    RidNacs icon
  • Folder Size (by Brio)

    Folder Size for Windows adds a new column to the Details view in Windows Explorer. The new column shows not only the size of files, but also the size of folders. It...

    Free Open Source Windows

    No features added Add a feature

    Folder Size (by Brio) icon
  • MindGems Folder Size

    Folder Size analyzes your hard drives and displays file and folder sizes so that you can easily check the distribution of your disk space. The application will display...

    Free Windows

    No features added Add a feature

    MindGems Folder Size icon
  • SpaceObServer

    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...

    Commercial Windows

    SpaceObServer icon
  • HDGraph

    HDGraph helps you to free disk space : it finds for you the largest folders on your drive. Its a free tool allowing to graphically display the hard disk space usage...

    • Discontinued From their website, the last download is: HDGraph 1.5.1 (11/08/2015)

    Free Windows

    HDGraph icon
  • SequoiaView

    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...

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

    Free Windows

    No features added Add a feature

    SequoiaView icon
  • crossdirstat

    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...

    Free Open Source Mac Windows Linux

    No features added Add a feature

    crossdirstat icon

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