cksfv

Create or manipulate Simple File Verification (SFV) checksum files

The Simple File Verification (SFV) system is a file integrity verification system which is popular on some platforms. A software package may be accompanied by an SFV file (usually with extension .sfv) which contains CRC-32 checksums for all the files that comprise the package. cksfv (Check SFV) can both create simple file verification (SFV) files, and test file integrity against existing SFV files.