Robert Polubinski, Editor / Informer Technologies, Inc. / December 14, 2012
These programs are designed to examine data files using the CRC-32 technology. They use a SFV or CRC file to verify the integrity of data files. They are easy to use, providing support for recursive processing and other check-sum calculating functions.
These programs can help you with what you're intending to do:
SFV Checker uses CRC-32 technology to check each file and notifies you of any potentially bad, corrupt, incorrect size or missing files to save you hours of downloading only to find you have 1 file missing or the last file has a CRC checksum error.
This is a very simple application that helps you create and verify file checksums (hash values). It supports three formats: MD5, SFV and SHA1. The program is very easy to use and has an interface similar to Windows Explorer. The trial version can be used without any limitation for a month.
Utility for protecting the integrity and verifying the accuracy of data files using checksum calculation algorithms, uses XML-based and Unicode-enabled checksum file format, and has the integrated checksum calculator. Supports the SFV and MD5SUM.
hkSFV is an integrity file creator and checker for Windows. It is an application that can be used to verify the integrity of files using an SFV file. These days, files that are distributed over the Internet often come with an SFV file. This file keeps the information of the original files when they were sent.
Fast calculator to compute hash, checksum, HMAC values for file, text and hex string. Supports MD2,MD4,MD5, SHA1,SHA2, RIPEMD160,PANAMA,TIGER, CRC32,ADLER32 algorithms and the hash used in eMule/eDonkey(eDonkey2000,ed2k). Good to check/compare files.
Freeware batch checker/manager of SFV filesets, check, create, maintain, copy, move and zip support.