Alternatives to GrandPerspective 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...

    Free Windows

    Hierarchical heatmaps Portable Add a feature

    SpaceSniffer icon
    • It gives a good overview, with easily selectable level of detail. Guest • Jun 2018 Disagree   Agree

  • 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...

    Free Mac OS X Windows Linux BSD

    Ad-free Categories Portable Add a feature

    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.

    Free Windows

    Vectorize raster images Add a feature

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    • Discontinued The program seems to be no longer updated.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

  • 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

  • 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...

    Free Windows

    No features added Add a feature

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

  • 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

    No features added Add a feature

    RidNacs 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

  • DiskSavvy

    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...

    Freemium Windows

    No features added Add a feature

    DiskSavvy 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...

    Free Windows

    No features added Add a feature

    HDGraph 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

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