This is a Roshal Archive file. It requires software like WinRAR or 7-Zip to open.
Typically, such an archive contains the game’s executable files, "crack" files (to bypass Digital Rights Management like Denuvo), and instructions for installation. 2. Common Risks and Red Flags
Downloading compressed archives from unofficial sources is a primary vector for malware. Because the contents are encrypted/compressed, many browser-based security scanners cannot inspect them until they are extracted.
Pirated game files are often "re-packed" with trojans or keyloggers. These can steal saved passwords, banking info, or use your hardware for cryptocurrency mining (cryptojacking).
Downloading Far Cry 5 via an unauthorized .rar file is a violation of copyright law. Depending on your region, your Internet Service Provider (ISP) may issue warnings or throttle your connection if they detect P2P traffic for copyrighted material.

