: The digital equivalent of a "message in a bottle." Since you can't officially download old versions of apps from the App Store, these files are the only way enthusiasts keep classic software alive on older hardware. The "Ghost" in the Machine
While most see a jumble of letters, here is the "interesting story" hidden in that technical shorthand: The Anatomy of a Digital Artifact : The digital equivalent of a "message in a bottle
The string you provided looks like a specific file signature from the world of and legacy app archiving. : The digital equivalent of a "message in a bottle