Since .rar files are compressed archives, you need specific software to "unzip" or extract them:
: Ensure the link comes from a trusted provider, as shared archives are common vectors for malicious software. How To Open A RAR File In Google Drive Download File z18tpgdpi5a5.rar
When downloading files with alphanumeric names like z18tpgdpi5a5.rar , it is critical to: Since .rar files are compressed archives