cfv - cfv is a utility to both test and create .sfv, .csv, .crc, .
Toolsley CRC MultiTool - Verify CRC on multiple files, create SFV files or validate against SFV files instantly in the browser using JavaScript. No need to install anything, just drag & drop. Supports CRC in the filename.
QuickSFV - QuickSFV integrates into the Windows Explorer shell and makes it very easy to verify files.
checksum - checksum is a no-nonsense BLAKE2/SHA1/MD5 hashing tool for Windows.
HashMyFiles - HashMyFiles is small utility that allows you to calculate the MD5 and SHA1 hashes of one or more files in your system.
RapidCRC - RapidCRC is a tool for Windows for checking and creating CRC32 and MD5 checksums; this comprises: