HashCheck Shell Extension - File-integrity verification with CRC-32, MD5, SHA-1, SHA-2 and SHA-3, integrated into Windows...

Md5Checker - Md5Checker is a free, faster, lightweight and easy-to-use tool to manage, calculate and verify MD5 checksum of multiple files/folders.

QuickSFV - QuickSFV integrates into the Windows Explorer shell and makes it very easy to verify files.

CHK Checksum Utility - CHK is an advanced checksum utility — a simple application designed to help you verify the...

Jacksum - Jacksum is a free, open source, cross-platform, feature-rich, multi-threaded command line tool for calculating hash values, verifying data integrity, finding files by their fingerprints, and finding algorithms to hash values. 489 hash functions!

hashdeep - Cross-platform tools to computer hashes, or message digests, for any number of files while...