FileHasher is a Open Source Windows program in the Other category, developed by FSP Productions, LLC. The current version is 0.3.0; you can download it safely from its official source with the download button above.
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.
✨ Features
hashsha256checksumintegrityverification
📝 Release notes (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.
SHA-256: A1DA12DECBC971B07C70B67282A90CD15AAF84BDD067169CDBA683FCB2B06D10
