Right-click the file and scan it with updated antivirus software (e.g., Microsoft Defender or Malwarebytes).
If you intend to use this file, perform these safety checks: WatchDogsLegion.part02.rar
Unverified archives are common vectors for malware. "Part 02" might contain a portion of an encrypted payload that is assembled and executed once all parts are joined. Right-click the file and scan it with updated