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dutree vs Dust: catalog facts
dutree	Dust
Free Free and open source under GPL-3.0-only.	Free The open-source application is available without a license fee.
Linux, Command line	Windows, macOS, Linux
Displays filesystem usage as a directory tree Can aggregate small files and exclude paths	Size bars make large directories easy to spot
The README describes standalone binaries for Linux.	Scanning is limited to files the current user can access.
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0-only	License: Apache-2.0
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 8, 2026	Official website Full listing and sources Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.