Checksum Aide Utility - a portable hashcode tool - Red Regent Software

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Checksum Aide
Hash code calculation utility.

Checksum Aide (also known as, "Checksum-Aide") is a free hash code utility. It is used to calculate cryptographic hash codes (or checksum codes). You can use this tool to verify that a program you downloaded from the internet has not been corrupted or tampered with.

If you are a developer, you can use this tool to generate your own hash codes so that your end-user can confirm the authenticity of your software.

Checksum-Aide, which is also available as a portable hashcode tool, can generate up to 11 different hash codes (including SHA-256). You can use it to get the hash code for a block of text or you can calculate the hash code for a file on your computer. You can also calculate the hash codes for multiple files at one time.

The cryptographic hash codes generated by Checksum Aide include CRC32B, MD5, SHA1, SHA2-224, SHA2-256, SHA2-384, SHA2-512, SHA-3-224, SHA-3-256, SHA-3-384 and SHA-3-512.

Below, you will find the various versions of Checksum-Aide that are available on this website:
    • Checksum Aide 32 Bit
    • Checksum Aide 64 Bit
    • Checksum Aide 32 Bit Portable
    • Checksum Aide 64 Bit Portable

As mentioned earlier, this is a free product with absolutely no strings attached. You can use this product for as long as you want and even make copies (as per the License Agreement).

Please see our Product Awards page.
Download Links

Click on one of the links (below) to download the setup program:
32-bit EXE Version
C-A-Setup.exe  (recommended for most people)
32-bit MSI Version
C-A-Setup.msi  (Download this file to use Microsoft's MIS installer)
32-bit Portable Version
Checksum_Aide_32_bit.zip  (Extract with Unzip Utility)
64-bit EXE Version
C-A-setup64.exe (recommended for most people)
64-bit MSI Version
C-A-Setup64.msi (Download this file to use Microsoft's MIS installer)
64-bit Portable Version
Checksum_Aide_64_bit.zip  (Extract with Unzip Utility)
Hash Codes

Use the the MD5 and SHA1 codes below to verify the authenticity of Checksum-Aide:
C-A-Setup.exe 32-bit (Version 1.0.1.0)
MD5:  79f8d5517bed929a77dd749122c370ac
SHA1:  2bbd4c85567d171cb0829bff2539430cb9995698
c-a-setup.msi 32-bit (Version 1.0.1.0)
MD5:  a2fbfbfedd7bcb6a11ce059046361740
SHA1:  516636b85da153973ee05334d46f40e7499a5378
C-A-Setup64.exe 64-bit (Version 1.0.1.0)
MD5:  420b5d7fe338d3a7515afb668414988b
SHA1:  3b63dd2f1851a2d16ebda41edd51f5069915ad06
c-a-setup64.msi 64-bit (Version 1.0.1.0)
MD5:  08373133e765db94495491354fa6f5fc
SHA1:  f9d925613d73bb9ac6c86c41333d8e1baf574017
C-A-Setup.exe 32-bit (Version 1.0.0.0)
Older Version
MD5:  1252de1757d978ee5227f855778bbb2a
SHA1:  fb14ed96669db47348b2e596a9aa654eb7dd0e8e
c-a-setup.msi 32-bit (Version 1.0.0.0)
Older Version
MD5:  90239dd02571b0c68037fc9a3d80911d
SHA1:  53442fd13157eae6d4753f096df72d22d48b347e
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