Checksums

The easy way to calculate file checksums.

Checksums is a shell extension library which adds a new page to the File Explorer file properties window. From within File Explorer, simply right-click any file and select Properties from the context menu to bring up the file properties window. The Checksums page will display the cryptographic checksums (also known as hashes) of the selected file, and allow you to verify the calculated checksum.

Checksums supports the following algorithms:

  • MD5
  • SHA-1
  • SHA-256
  • SHA-384
  • SHA-512

Checksums does not display advertisements, and will not spy on you in any way. No data is collected by this application.

System reqirements

Checksums can be installed on any of the following operating systems:

  • Windows 7 (x86 and x64)
  • Windows 8 (x86 and x64)
  • Windows 8.1 (x86 and x64)
  • Windows 10 (x86 and x64) [1]
  • Windows Server 2008 R2 (x64)
  • Windows Server 2012 (x64)
  • Windows Server 2012 R2 (x64)
  • Windows Server 2016 (x64)

[1] Desktop device family only. Windows 10 S is not supported.

Installation instructions

  • If you have a previous version of Checksums installed, please uninstall this before installing the newer version.

To install Checksums, please perform these steps:

  1. Download the correct installer package for your platform and save it on your computer.
  2. Open File Explorer and navigate to the folder where you saved the installer package.
  3. Double-click the installer package to start the installation.

Download

Platform Installer package Size SHA-256 checksum
x64 checksums-1.0.2-x64.msi 1.18 MB cc6c4ea7 8f39fe5c 24044d44 184f0bfb ebd34e67 ab44738d c72ce85e e721fc07
x86 checksums-1.0.2-x86.msi 1.17 MB 8c02f02f fd4c843c 714a5cb6 d9156d6d 3c501180 4f6e1fef e74a1a5f 951d0336

Release history

Version Release date Description
1.0.2 2015-12-01
  • Binaries are now signed using the SHA-256 digest algorithm.
  • New icon.
1.0.1 2015-08-03
  • Minor bugfixes.
  • Support for Windows 10 added.
1.0.0 2015-05-12
  • Initial version.