File-integrity verification with CRC-32, MD5, SHA-1, SHA-2 and SHA-3, integrated into Windows file-properties dialog box.
Cost / License
- Free
- Open Source
Alerts
- Discontinued
Platforms
- Windows
- Windows Explorer




The best open source alternative to HashCalc is HashCheck Shell Extension. If that doesn't suit you, our users have ranked more than 50 alternatives to HashCalc and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to HashCalc are OpenHashTab, GtkHash, Collision and Windows Context Menu Tools.
File-integrity verification with CRC-32, MD5, SHA-1, SHA-2 and SHA-3, integrated into Windows file-properties dialog box.




OpenHashTab is a shell extension for conveniently calculating and checking file hashes from file properties.


Check hashes for your files - A GUI tool to generate, compare and verify MD5, SHA-1, SHA-256 & SHA-512 hashes.

Bundle of best Windows shell File Explorer context menu tools sorted and organized in cascaded menus:




Simple hash validator allowing to compare two files, generate the checksum of a file and verify if a hash matches a file.



Fast and simple application that allows you to generate and compare hashes from files and text.




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, BitTorrent BTIH, ED2K, AICH, GOST R 34.11-94, RIPEMD-160, HAS-160, EDON-R 256/512, Whirlpool and Snefru-128/256...


MD5summer is an application for Microsoft Windows 9x, NT, ME, 2000 and XP which generates and verifies md5 checksums. Its output file is compatible with the output of the Linux GNU MD5Sum and it will also read Linux generated files. MD5summer is written in Borland Delphi 7.

Jacksum is a free and cross platform data integrity software tool for computing and verifying checksums, CRCs, message digests, and hash values. 470 algorithms are supported, it takes advantage of modern multi-processor/multi-core environments.







