File Checksum Tool is a free, portable Windows utility for checking and creating file checksums. Paste a published hash to see a plain Match or No match, or verify SHA256SUMS, .sfv and BSD files at once. It computes MD5, SHA-1, SHA-2, SHA-3, BLAKE3, CRC32 and xxHash, shows a file's signature and where it was downloaded from, and saves results as sha256sum, BSD, SFV, CSV or JSON. A command-line tool is included. Mehr…