He found the 2016 installer he originally wanted, verified its hash against an old forum post to ensure it wasn't tampered with, and downloaded it. He hesitated over the .pfx file.
Many users search for "Index of Foxit Reader" using Google "Dorks" to find server directories where various versions of the software are stored as raw files. This is often done to find older, lightweight versions (like the classic 2.0 or 3.0 builds) that lack the bloat of modern releases. index of foxit reader
The thought struck him cold. Sometimes security companies or researchers set up fake "open directories" intentionally to catch people scanning for vulnerabilities. If he downloaded a test key, would his IP be flagged? Would he wake up to a knock on the door from a federal agent who didn't understand the difference between a white-hat researcher and a black-hat hacker? He found the 2016 installer he originally wanted,