Compare the file’s MD5 or SHA-256 hash with the source where you downloaded it to ensure it hasn't been tampered with.
Always be wary of RAR files from unofficial mirrors; they often bundle browser hijackers alongside the intended software. [Source: Security Forum Trend] MG18.rar
Without a specific context (like a gaming forum or a software repository), a .rar file with a generic name like "MG18" carries a high risk of being a container for . Compare the file’s MD5 or SHA-256 hash with