HashCheck Shell Extension

File-integrity verification with CRC-32, MD5, SHA-1, SHA-2 and SHA-3, integrated into Windows file-properties dialog box.

• Discontinued Last commit is 2016.

Free Open Source Windows Windows Explorer

QuickSFV

QuickSFV integrates into the Windows Explorer shell and makes it very easy to verify files. Just double-click on the SFV file and QuickSFV does the rest. QuickSFV also...

• Discontinued Last update in 2010: https://www.quicksfv.org/index.html

Free Windows Linux

checksum

checksum is an easy-to-use, no-nonsense BLAKE2, SHA1 & MD5 hashing program for Windows, capable of creating & verifying hashes of files and folders, even whole...

Free Windows Linux BSD

MultiHasher

MultiHasher is a freeware file hash calculator. No Spyware! No Adware! No Viruses! 100% Freeware! Clean & simple. Features: Calculate one or more hash values for...

Free Windows

cfv

cfv is a utility to both test and create .sfv, .csv, .crc, .md5(sfv-like), md5sum, bsd md5, sha1sum, and .torrent files. These files are commonly used to ensure the...

Free Open Source Mac Windows Linux BSD

SFV Ninja

SFV Ninja is a SFV checksum application. It also supports MD5 and SHA-1 checksum files. Features: Two verification modes. The first will verify all files in the...

Free Windows

Checksum Control

A program to verify and write checksumfiles. It supports SFV and MD5 , even some exotic MD5 file types. Very easy to use, with a wizard interface.

Free Open Source Windows PortableApps.com

FileVerifier++

FileVerifier++ is a Windows application for verifying the integrity of files. FileVerifier supports various algorithms by means of dynamically loadable hash libraries....

• Discontinued The project is no longer developed. Last version, 0.6.3.5830, released in May 2010, can be still downloaded from SourceForge.

Free Open Source Windows

RapidCRC

RapidCRC is a tool for Windows for checking and creating CRC32 and MD5 checksums; this comprises: SFV files MD5 files specialty: direct support for...

• Discontinued The project is no longer developed. Last version, 0.6.1, was released on February 2005, but it is still downloadable. A fork is https://alternativeto.net/software/rapidcrc-unicode/

Free Open Source Windows

File Checksum Utility

This software allows to generate MD (Message Digest) and SHA hashes from a file or files or files in a directory.

Free Windows

wxChecksums

wxChecksums is a program which calculates and verifies checksums. So you can check the integrity of one or more files. wxChecksums is able to read and write files in...

• Discontinued The project is no longer developed. Last version, 1.2.0, released in May 2004, can be still downloaded from the official website.

Free Open Source Windows Linux

checkSum+

checkSum+ will handle md5, sfv & cvs files (please, do not confuse with cvs files, since these can be any kind of database file). These files store...

Free Mac

DataHealthCheck

DataHealthCheck is a portable app to check your files for corruption or display their md5/sha1 hash. It is faster than other apps because it checks for corrupted files...

Free Open Source Windows

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 &...

Free Web Chrome

SFV Checker

SFV Checker Ensure your multi-volume file archives are complete and accurate! SFV Checker uses CRC-32 technology to check each file and notifies you of any...

Free Personal Windows