A legitimate mod or tool should have a logical file size; if "GTPJ.rar" is unexpectedly small (a few KBs) or suspiciously large, it may be corrupted or malicious. How to Open It
Because "GTPJ.rar" is not a recognized standard system file, you should treat it with caution: GTPJ.rar
To access the contents of "GTPJ.rar", you need a decompression utility: The native application for .rar formats. 7-Zip: A popular, free, open-source alternative. The Unarchiver: A standard choice for macOS users. A legitimate mod or tool should have a