(800 MB): High-resolution, dimly-lit photographs of cats curled into croissants, stretched like slinkies, or draped over laptop keyboards. The metadata shows timestamps ranging from 3 AM to 3 PM—no cat sleeps on a human schedule. Each image captures the boneless, gravity-defying peace that only cats possess.

Over the years, digital forensics experts and curious users have documented actual contents of files named cats.7z . Here is a composite list from public reports: