Alternatives to GrandPerspective for Windows with Open Source License




Indie / Classic

Other Platforms

  • WinDirStat icon


    WinDirStat is a disk usage statistics viewer and cleanup tool, inspired by KDirStat.

    Open Source Windows

  • Folder Size (by Brio) 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...

    Open Source Windows

  • Directory Size Calculator icon

    Directory Size Calculator

    Directory Size Calculator is a tool for recursively calculating the total size of a directory tree. This tool was developed to...

    Open Source Windows

  • TreePie icon


    TreePie : a simple way to display disk usage. It shows the distribution of size in a tree of directories by using an interactive...

    Open Source Windows