Alternatives to GrandPerspective for Windows with Open Source License

Platforms

Desktop

Mobile

Indie / Classic

Other Platforms

  • WinDirStat icon

    WinDirStat

    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, but also the size of folders. It keeps track of which folders you view, and scans them in the...

    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 help you to analyze and clean-up the files/directories on your hard drive. It recursively calculates...

    Open Source Windows

  • TreePie icon

    TreePie

    TreePie : a simple way to display disk usage. It shows the distribution of size in a tree of directories by using an interactive multilevel pie (sunburst diagram). Really small and simple.

    Open Source Windows