When you download application installers and other files from the Internet, you may see a verification checksum associated with it. Here is how to use that number. When you download a file in OS X, ...

A checksum is a string of characters which uniquely identifies afile, a digital fingerprint. Change even a few bytes of a file–forexample, by infecting it with a virus or replacing an old versionwith ...

Generating checksums—cryptographic hashes such as MD5 or SHA-256 functions for files is hardly anything new and one of the most efficient means to ascertain the integrity of a file, or to check if two ...

You're about to click on a download button and notice a weird looking code next to it. It doesn't seem to have anything to do how big the file is or whether it's ...

PeaUtils is a simple suite of file processing tools from Giorgio Tani, the developer of PeaZip. The program can create hashes, process checksums, analyze and report on files, split and join files, ...

You can probably burn this hash file to the cd itself, and if you're really paranoid write the hash of the hash file onto the CD or something. I would say this is easier and better than creating an ...

HashCheck is a lightweight, open-source tool for creating and verifying file hashes. The program is tiny (an 85KB download), has no frills, and as the last version came out in 2009, probably won’t be ...

Hello, people. This is about updating the checksum value of the 'Save Data' file for Call of Duty 4: Modern Warfare 2 on the PlayStation 3 console. This is similar to another thread on this forum ...