Alternatives to IgorWare Hasher 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

120 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

73 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- Discontinued The program is no longer updated.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

17 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

5 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
Command line Support for eD2K/eDonkey protocol Support for MAGNET links Portable Add a feature

8 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 Encryption Folder Comparison Add a feature

10 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

4 Like
HashTools

HashTools is an application that calculates hashes for given files. It can calculate CRC32, MD5, SHA1, SHA256, SHA384 and SHA512 hashes, and generate an SFV file for...

Free Windows
Windows Explorer integration Portable Add a feature

6 Like
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
Multiple languages Portable Support for Unicode Add a feature

6 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

4 Like
Hash

Hash is your free utility to validate the check sum a file (file checksum). With "Hash" you calculate the hash of a file. Hash supports the following...

Free Mac
No features added Add a feature

1 Like
HashCalc

A fast and easy-to-use calculator that allows to compute message digests, checksums and HMACs for files, as well as for text and hex strings. It offers a choice of 13 of...
- Discontinued The program is no longer updated. Last version, 2.02, released in 2007, can be still downloaded from the official website.
Free Windows
SHA256 SHA512 Add a feature

16 Like
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
Portable Add a feature

4 Like
Stream Armour

Stream Armor is the sophisticated tool to discover Hidden Alternate Data Streams (ADS) and clean them completely from your system.

Free Windows PortableApps.com
Portable Add a feature

1 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