If the archive says it is missing a piece, it is usually because the download was incomplete or one part of a multi-part set was not downloaded.
If you are looking for a (a missing part) of a split archive like "Autobahn-Police-Simulator-3.rar" , you generally need to download the specific numbered part (e.g., .part1.rar , .part2.rar ) from the same source where you found the first one. Autobahn-Police-Simulator-3.rar
The official version of Autobahn Police Simulator 3 is available on Steam . It requires approximately 20 GB of storage space and an SSD is recommended. If the archive says it is missing a