GrandPerspective Alternatives for Windows

GrandPerspective is not available for Windows but there are plenty of alternatives that runs on Windows with similar functionality. The best Windows alternative is WinDirStat, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to GrandPerspective and many of them are available for Windows so hopefully you can find a suitable replacement. Other interesting Windows alternatives to GrandPerspective are WizTree, TreeSize, SquirrelDisk and SpaceSniffer.

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Alternatives list

  1. WinDirStat icon

    WinDirStat

     1149 likes

    Comprehensive disk analysis tool offering treemap visualizations to identify large files, duplicate detection, and versatile cleanup actions. Operates offline, ad-free, and open-source, it runs portably on Windows without registration, providing a lightweight solution to manage disk storage.

    94 WinDirStat alternatives

    Cost / License

    Application type

    Platforms

    • Windows
    Folder sorted after their foldersize
     
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    • Most users think WinDirStat is a great GrandPerspective alternative.

    • WinDirStat is the most popular Windows alternative to GrandPerspective.

    • WinDirStat is the most popular Open Source & free alternative to GrandPerspective.

    • WinDirStat is Free and Open SourceGrandPerspective is Free Personal and Open Source
    • WinDirStat is CustomizableGrandPerspective is not according to our users
  2. WizTree icon

    WizTree

     274 likes

    Comprehensive disk usage analyzer providing ultra-fast insight into space consumption by directly reading NTFS file systems. Identify top space hogs, sort content by size, and enjoy features like portability, offline access, dark mode, and no registration needs. Exclusive to NTFS drives.

    88 WizTree alternatives

    Cost / License

    • Free Personal
    • Proprietary

    Application type

    Platforms

    • Windows
    WizTree screenshot 1
     
  4. TreeSize icon

    TreeSize

     296 likes

    Comprehensively analyze disk space usage with TreeSize across local, network drives, and mobile devices. Features include folder sizes, subfolders, file counts, NTFS compression rates, interactive 3D charts, and the ability to target large, temporary, and duplicate files, even via MTP and WebDAV.

    90 TreeSize alternatives

    Cost / License

    • Freemium (Pay once)
    • Proprietary

    Application types

    Platforms

    • Windows
    • PortableApps.com
    The main window is split into the file system tree on the left and the details view on the right.
     
  5. Ad
    Screenshot
    SpaceMonger icon
    SpaceMonger

    SpaceMonger is a treemapping tool for hard disks and file systems. It scans, maps, and manages PC, network, and cloud storage. It can copy, move, and delete files to free up storage space. It helps locate large files and folders ...

    https://www.stardock.com
    Learn More
  6. SquirrelDisk icon

    SquirrelDisk

     65 likes

    SquirrelDisk shows you exactly what's taking up all that space and helps you clear it out. Using SquirrelDisk is a matter of clicking one button to easily find all the huge files on your computer.

    89 SquirrelDisk alternatives

    Cost / License

    Application type

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    SquirrelDisk screenshot 1
     
  7. SpaceSniffer icon

    SpaceSniffer

     328 likes

    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 immediate perception of where big folders and files are situated on your devices.

    66 SpaceSniffer alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
    SpaceSniffer screenshot 1
     
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    Comments about SpaceSniffer as an Alternative to GrandPerspective
    Guest
    Positive
    0

    It gives a good overview, with easily selectable level of detail.

    Review by a new / low-activity user.
    GrandPerspective Icon
    SpaceSniffer icon
    • SpaceSniffer is Free and ProprietaryGrandPerspective is Free Personal and Open Source
  10. SpaceMonger icon

    SpaceMonger

     47 likes

    SpaceMonger is a treemapping tool for hard disks and file systems. It scans, maps, and manages PC, network, and cloud storage. It can copy, move, and delete files to free up storage space. It helps locate large files and folders quickly with Treemap visuals and finds files by...

    78 SpaceMonger alternatives

    Cost / License

    • Pay once
    • Proprietary

    Application type

    Platforms

    • Windows
    SpaceMonger screenshot 1
     
  11. JDiskReport icon

    JDiskReport

     93 likes

    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.

    70 JDiskReport alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    JDiskReport screenshot 1
     
  12. SpaceObServer icon

    SpaceObServer

     7 likes

    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).

    68 SpaceObServer alternatives

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Windows
    SpaceObServer screenshot 1
     
  13. Scanner icon

    Scanner

     57 likes

    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.

    Cost / License

    • Free
    • Proprietary

    Application type

    Alerts

    • Discontinued

    Platforms

    • Windows
    Scanner screenshot 1
     
  14. RidNacs icon

    RidNacs

     17 likes

    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. This gives the user a quick and easy way to identify the largest directories and...

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
    RidNacs screenshot 1
     
  15. FolderSizes icon

    FolderSizes

     20 likes

    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.

    64 FolderSizes alternatives

    Cost / License

    • Pay once
    • Proprietary

    Platforms

    • Windows
    FolderSizes screenshot 1
     
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