When comparing Hashdeep vs HashMyFiles, the Slant community recommends Hashdeep for most people. In the question“What are the best file integrity checkers?” Hashdeep is ranked 3rd while HashMyFiles is ranked 8th. The most important reason people chose Hashdeep is:
Piecewise mode. It breaks files into chunks before hashing.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Piecewise mode
Piecewise mode. It breaks files into chunks before hashing.
Pro Recursive operations
To get hash values of a directory and output results to a file:
hashdeep -r directory_name/ > hash.txt
To check files against saved has values (audit):
hashdeep -r -a -k hash.txt directory_name
Pro Multiple checksum algorithms
Support for MD5, SHA-1, SHA-256, Tiger, and Whirlpool hashes.
Pro Cross-platform
A pre-built version for Windows is available. For macOS, Linux and BSD versions, built by 3rd parties are available.
Pro Can give time estimate
-e attribute will show ETA.
Pro Can hash multiple files at once and automatically highlight any that are exact duplicates
Each distinct pair or set of duplicates is highlighted in a different color and is assigned a number to identify and distinguish from other duplicates.
Pro Portable or optionally integrated with File Explorer's context menu
Pro Three different ways to add one or more files to the overall list to be hashed
Select files using the program's file picker, or drag-and-drop onto the program window, or use Windows File Explorer's right-click menu (if optional File Explorer integration has been enabled).
Pro Supports MD5, CRC32, SHA1, SHA-256, SHA-512, and SHA-384 checksum formats
All of these hash types can be calculated simultaneously for multiple files.
Pro Current release supports Windows versions as far back as Windows 2000 and XP
An older release is available that supports Windows 98.