Alternatives to Overdisk for Windows with any license

  • SpaceSniffer

    SpaceSniffer is a tool application that gives you an idea of how folders and files are structured on your disks. By using a Treemap visualization layout, you have...

    • Does not have a pie chart or sunburst chart display option. Guest • Feb 2018 Disagree   Agree
    • No waiting time at all, shows result of scanned area Guest • Jun 2018 Disagree   Agree

    Free Windows

    SpaceSniffer icon
  • 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

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  • 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    • Discontinued The program seems to be no longer updated.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.

    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
  • 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

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  • 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...

    Free Windows

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  • 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
  • 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

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  • Disk Usage Reports

    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...

    Free Open Source Mac Windows Linux

    No features added Add a feature

    Disk Usage Reports 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

Platforms

Desktop

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