: The Polish word for "File." This suggests the source originates from a Polish file-hosting service or community (such as Chomikuj.pl).
Files found with this specific naming convention ("Plik:...") are frequently hosted on third-party, non-official platforms. Users downloading such archives should be aware of: Plik: Anno.2070.Complete.Edition.zip ...
: Large .zip files from unverified sources carry a high risk of containing malware or unwanted "adware" installers. : The Polish word for "File