Fast, open-source disk space analyzer for Windows
Scans a drive or folder and shows where the space went: a live-updating tree, a squarified treemap, file-type breakdown, and instant search. Reads the NTFS MFT directly for WizTree-class scan speed when run as administrator, with a portable parallel walker as fallback.
| Publisher | gitRasheed |
|---|---|
| Version | 0.2.2 |
| Release date | 2026-07-25 |
| License | MIT |
| Installer type | wix |
| Architecture | x64 |
| Package ID | gitRasheed.mathom |
| Requirements | Windows 10 or later |
| Install scope | All users |
winget install --id=gitRasheed.mathom -ewinget upgrade --id=gitRasheed.mathom -ewinget uninstall --id=gitRasheed.mathom -emsiexec /i "mathom_0.2.2_x64_en-US.msi" /quiet /norestartmsiexec /x {0730100D-2ACA-476E-8212-687FBC02A78E} /quietYes. mathom is free and open-source software released under the MIT license.
The latest version is 0.2.2, released on Jul 25, 2026.
The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with c2e7dcc4dfa75bf56b7894aee895ffb575e52ecdf455793f57ade521d46ad492.
mathom requires Windows 10 or later and is available for 64-bit (x64) systems.
Run the offline installer with msiexec /i "mathom_0.2.2_x64_en-US.msi" /quiet /norestart, or install it with Windows Package Manager: winget install --id=gitRasheed.mathom -e --silent.
Open Settings › Apps › Installed apps, find mathom and select Uninstall. From the command line, run winget uninstall --id=gitRasheed.mathom -e.
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