checksum

OpenHashTab is a shell extension for conveniently calculating and checking file hashes from file properties.

Compute and Check Hashes with One Click

Vovsoft File Checksum Calculator is a standalone utility that generates and verifies cryptographic hashes in CRC-32, MD5, SHA-1, SHA-256 and SHA-512.

A console utility for computing and verifying hash sums of files.

Extended fork of the open-source file hashing program RapidCRC

A free file checksum calculation software.

A free, simple and easy-to-use MD5 hash value calculation tool.

Calculate Hashes to verify the integrity of your files

Rename multiple files according to a pattern you specify. Modify original file name by removing/copying its parts, replacing text, or changing letter case. Use dynamic elements like file properties, hashes, MP3 ID3 and EXIF tags, random characters.

Compute and save MD5, SHA1, SHA2, RIPEMD hashes and CRC16/32 checksums for multiple files! Calculate hashes for whole file or just specified bytes. Insert hashes into files in text or binary form; save hashes to a separate file; add to file name.