Software · Maintenance & cleanup

Disk Usage Analyzer

View disk space usage and delete unwanted data, fast.

Completely free
Windows
Open source
No account

Ad-supported exit link (Clictune): an intermediate page may show for a few seconds before the official website. Direct link to the website, no intermediate page

Download from the official source

Link to the official download page, ad-supported (Clictune): an intermediate page may show for a few seconds. Direct link to the download

Report an error

Geographic availability: No geographic restriction found in our sources; availability is not checked country by country.

Technical details

Pricing: Completely freeconfirmed by Winget (Windows Package Manager)
License: MIT — Open source (permissive)confirmed by Winget (Windows Package Manager)
Open source: Yes
Commercial use: Yesconfirmed by Winget (Windows Package Manager)
Account required: Noconfirmed by Winget (Windows Package Manager)
Credit card required: Noconfirmed by Winget (Windows Package Manager)
Watermark: Not applicable
Ads: not documented
Platforms: WindowsEstablished by Windows: Winget
Publisher: Sebastian Thiel
Latest version: 3.0.0
Source code: github.com/byron/dua-cli

Overview

Disk Usage Analyzer is a disk management program, available on Windows.

Overview written by LicitPro from the documentation published by the authors and the cited sources; we have not tried the resource ourselves.

Excerpts that establish this information

“dua (-> _Disk Usage Analyzer_) is a tool to conveniently learn about the usage of disk space of a given directory.” — GitHub, 10 November 2026

At a glance

All of Disk Usage Analyzer is free: no feature is locked behind a paid plan, and its code is open.

Its licence (MIT) is a permissive open source licence: use, modification and redistribution are allowed, including in commercial projects.

Strengths

Open source code
No account needed
Commercial use allowed

Sources and checks

Facts collected from LicitPro automatic classification () — 6 November 2026
Facts collected from Winget (Windows Package Manager) (credit card, account, source code, publisher, licence, free status, platforms, commercial use, version) — 6 November 2026
Last technical check: 6 November 2026
Description from github.com — Manifeste Winget (MIT)

How listings are built →

Do you develop Disk Usage Analyzer?

Correct this listing with the report form, or cite it with this optional badge (it shows the verified free status and changes nothing in the ranking):

<a href="https://licitpro.fr/en/resource/disk-usage-analyzer-sebastian-thiel"><img src="https://licitpro.fr/badge/disk-usage-analyzer-sebastian-thiel.svg?l=en" alt="Listed on LicitPro" height="20"></a>

Developers and publishers →