MD5 Checksum Tool is free software to generate and compare the file checksum (MD5/SHA Hash) of any file or string.
Main features:
Add to the Windows “Send To” Menu
Compare File Checksum (MD5) with an MD5 Hash
Compare two files
Compatible with BOTH 32-bit and 64-bit OS
Generate file checksum (MD5/SHA1/SHA256/SHA384/SHA512)
Generate MD5/SHA1/SHA256/SHA384/SHA512 hash of a string
Scan folders with wildcard and recursive