He ran the archive through multi-engine scanners. Sometimes, "Ghosts" are just that—malware designed to haunt a registry long after the user thinks they've deleted the program. The Extraction
Be wary of files with extreme version numbers (like V7X, V10, etc.) if the official software only recently reached version 1 or 2.
Instead of his main machine, he moved the ZIP to a "sandbox"—a virtual environment with no access to his personal files or home network.
If you are looking for a specific "Ghosts V7X" zip, keep these safety tips in mind: