Available on winget

Install FileHasher

Windows GUI utility to hash files and folders, write sidecar hash files, and export results to CSV.

Install with winget

winget install --id FSPProductions.FileHasher

Upgrade

winget upgrade --id FSPProductions.FileHasher

Uninstall

winget uninstall --id FSPProductions.FileHasher

Package details

Package ID: FSPProductions.FileHasher
Publisher: FSP Productions, LLC
Latest version: 0.3.0
Manifest updated: 2026-07-30 00:46:23 UTC
License: MIT
Homepage: Open site
Support: Get support

About FileHasher

FileHasher computes cryptographic hashes for individual files or whole folder trees, writes .sha256-style sidecar files, verifies existing sidecars, and exports results to CSV. It can optionally open .msi installer packages read-only and hash the files contained inside them individually. Ships as a signed, self-contained single executable; no .NET runtime install is required.

What's new in 0.3.0

First release distributed via winget. Adds a signed MSI installer with Start Menu integration and clean upgrades between versions; hashing features unchanged from 0.2.x.

Read release notes

Version history

Version	Updated	Notes
0.3.0	2026-07-30 00:46:23 UTC	First release distributed via winget. Adds a signed MSI installer with Start Menu integration and clean upgrades between versions; hashing features unchanged from 0.2.x.