Compare software

CalHash vs HashMyFiles: catalog facts
CalHash	HashMyFiles
Free Free to use; the developer accepts donations.	Free Freeware from NirSoft with no paid tier.
macOS	Windows, Command line
Calculates and compares checksums in a simple Mac interface Builds matched to each macOS release	Six hash types including SHA-256 and SHA-512 Explorer context menu integration
macOS only Each build works only on its matching macOS version	Explorer context menu can open several windows when used on multiple files Windows only
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License: Freeware
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 8, 2026

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