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.
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TreeSize AlternativesOnly Open Source apps categorised as File Managers
The best open source File Manager alternative to TreeSize is SquirrelDisk. If that doesn't work for you, our users have ranked more than 50 alternatives to TreeSize, but unfortunately only two of them are open source File Managers. If you can't find an alternative you can try to remove all filters.
filter to find the best alternatives
TreeSize alternatives are mainly File Managers, but if you're looking for System Cleaners or Disk Usage Analyzers you can filter on that. Other popular filters include Mac, Open Source, Linux, Android, Windows + Open Source, Windows and Windows + Disk Usage Analysis + File Management + Folder Size. These are just examples - use the filter bar below to find more specific alternatives to TreeSize.
Alternatives list
90 SquirrelDisk alternatives
62 TreePie alternativesTreePie : 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.
