Since Windows and macOS do not natively support RAR files to the same extent as ZIP files, you will need a third-party tool. VirusTotal VirusTotal. Please enable JavaScript to view this website. VirusTotal What is a RAR File - Cloudmersive APIs
It is sometimes used for compressed game files, mods, or 3D asset packages. Download File CMPY3.rar
Even if you trust the source, upload the file to VirusTotal to check it against dozens of antivirus engines. Since Windows and macOS do not natively support