Rename or inspect with file command (Linux/macOS) or TrID (Windows). If the file is indeed a corrupt or obfuscated archive, try Zip2Fix or 7-Zip → Repair .
: Many verified sharing platforms utilize end-to-end encryption, ensuring that only the person with the specific "vzip" key or link can access the contents. How to Use These Files Rename or inspect with file command (Linux/macOS) or
Use a tool like VirusTotal to scan any URL or downloaded file associated with this string before opening it. Rename or inspect with file command (Linux/macOS) or