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. When Checksum Aide is used in this way, it becomes a file integrity checker.
Checksum-Aide, which is also available as a portable hash code 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.
Checksum Aide is not just a CRC checksum tool only, it can do much more. 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.
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)
Use the the MD5 and SHA1 codes below to verify the authenticity of Checksum-Aide:
C-A-Setup.exe 32-bit (Version 184.108.40.206)
c-a-setup.msi 32-bit (Version 220.127.116.11)
C-A-Setup64.exe 64-bit (Version 18.104.22.168)
c-a-setup64.msi 64-bit (Version 22.214.171.124)
C-A-Setup.exe 32-bit (Version 126.96.36.199)
c-a-setup.msi 32-bit (Version 188.8.131.52)