Alternatives to RapidCRC Unicode for all platforms with any license

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
Shell integration Windows Explorer extension Add a feature

118 Like
Hashtab

Fast and Simple. Users in over 200 countries have downloaded HashTab to use as a simple MD5 checker or for a more advanced file integrity check.

Free Personal Mac Windows Windows Explorer Finder
Bulk Hashing Shell integration Add a feature

66 Like
HashMyFiles

HashMyFiles is small utility that allows you to calculate the MD5 and SHA1 hashes of one or more files in your system.
- Discontinued The program is no longer updated. Last version, 3.3, released in 2007, can be still downloaded from the official website.
Free Windows
Portable Add a feature

16 Like
Md5Checker

Md5Checker is a free, faster, lightweight and easy-to-use tool to manage, calculate and verify MD5 checksum of multiple files/folders Calculate and display MD5...
- Discontinued The program is no longer updated. Last version, 3.3, released in December 2007, can be still downloaded from the official website.
Free Windows
Lightweight Portable Add a feature

11 Like
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
Support for 64 bit Drag n drop Folder Comparison Add a feature

10 Like
CHK Checksum Utility

CHK is an advanced checksum utility — a simple application designed to help you verify the integrity of your files, find duplicates and much more!.

Free Windows
Duplicate File Finder Support for eD2K/eDonkey protocol Portable SHA256 ... SHA512 Add a feature

4 Like
Fsum Frontend

GUI frontend for fsum – a hash calculator supporting a ton of algorithms. Fsum Frontend is a free and easy-to-use tool that allows to compute message digests...
- Discontinued Last Update: 2013-04-15, see https://sourceforge.net/projects/fsumfe/
Free Open Source Windows
Support for eD2K/eDonkey protocol Add a feature

8 Like
RHash

RHash (Recursive Hasher) is a console utility for computing and verifying hash sums of files. It supports CRC32, MD4, MD5, SHA1, SHA256, SHA512, Tiger, DC++ TTH...

Free Open Source Windows Linux BSD
Support for eD2K/eDonkey protocol Support for MAGNET links Portable Add a feature

6 Like
MD5 & SHA Checksum Utility

MD5 & SHA Checksum Utility is a tool that allows you to generate CRC32, MD5, SHA-1, SHA-256, SHA-384 and SHA-512 hashes of single or multiple files. You can also...

Freemium Windows
Drag n drop Windows Explorer integration Add a feature

2 Like
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
Drag n drop Portable Shell integration Add a feature

10 Like
Jacksum

Jacksum is a free and platform independent software for computing and verifying checksums, CRCs and message digests (known as hash values and fingerprints)....

Free Open Source Mac Windows Linux
No features added Add a feature

1 Like
Exactfile

A file integrity verification tool: Use it to make sure files copied to CD-ROM are bit-perfect copies, Use it to make sure backups copied from one drive to another are...
- Discontinued The program is no longer developed. Last version, 1.0.0.15, released on February 2009, can be still downloaded from the official website.
Free Windows
No features added Add a feature

2 Like
hashdeep

Cross-platform tools to computer hashes, or message digests, for any number of files while optionally recursively digging through the directory structure.

Free Open Source Mac Windows Linux BSD
Command line interface Portable Add a feature

3 Like
Hash Generator and Validation Tool

It supports many types of hashes, including CRC (any), HAVAL, MD5, MD6, SHA-2, SHA-3, Tiger, Whirlpool, etc.

Free Open Source Windows Linux
No features added Add a feature

3 Like
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
No features added Add a feature

2 Like