Skip to content

Releases: gurnec/HashCheck


07 Sep 22:05
Choose a tag to compare
  • added SHA3-256 and SHA3-512 support (via the Keccak Code Package)
  • new option to select which hashes to calculate & display in the file properties sheet (MD5 and SHA3 are disabled by default)
  • Checksum file creation & verification are now multithreaded on solid state drives (Windows 7+ only)
  • all release binaries starting with this version will be digitally signed, and will display "Open Source Developer, Christopher Gurnee" as the verified publisher
  • safety/consistency improvements:
    • never saves a partial Checksum file—it's either completed or it's deleted
    • better visibility of file read errors during Checksum file creation
  • installer/uninstaller updates (primarily for Windows 10)
  • automatic CI builds on Appveyor thanks to @Chocobo1
  • initial unit tests (including Appveyor support) for Checksum verification (based on NIST test vectors) and the file properties sheet
  • updated Catalan translation thanks to @Hiro5
  • updated Traditional Chinese translation thanks to @Chocobo1
  • updated Italian translation thanks to @scara
  • many other minor fixes, speed improvements, and GUI updates


16 Aug 18:23
Choose a tag to compare
v2.4.0.24-beta Pre-release

This is a pre-release. Feel free to try it out and report any bugs, but do not expect it to work perfectly.

Please see the commit history for the list of improvements.

Known Issues

  • when creating or verifying a checksum file for a large number (thousands) of files, pressing Stop to cancel part way through can cause explorer.exe to crash (fixed in 3c6693a)
  • .asc file extensions are not associated to HashVerify during installation (fixed in c77a856)
  • old file associations, e.g. .md4, remain associated to HashVerify (partially fixed in 122a96f)
  • the property sheet "successfully hashed" label isn't reset when hashing is restarted (fixed in e6fd568)
  • no unit tests (partially fixed in a152a3a and 7d22d7f)


26 Jul 21:46
Choose a tag to compare
  • Checksums tab is now multithreaded (large file hashes are about 2.5x faster on quad-core machines)
  • new Catalan translation contributed by @Hiro5
  • additional minor optimizations and fixes


09 Jul 19:10
Choose a tag to compare


06 Mar 23:31
Choose a tag to compare
  • associated .asc files with HashCheck


07 Dec 19:26
Choose a tag to compare
  • added SHA-256 support
  • added open-source NSIS installer