: A hardback art book featuring concept art and designs from the game.
: If you are trying to move progress between platforms (like Steam to GOG), users often share zipped save files to unlock all levels and weapons immediately. File: Hitman Absolution Professional Edition.zi...
: In-game access to advanced silenced weapons like the Jagd P22G, HX UMP, and SPS 12. : A hardback art book featuring concept art
If you are dealing with a compressed file (e.g., a .zip or .7z ) of this edition, it typically serves one of three purposes: a , a game repack , or a digital backup of the bonus content. Included Content in the Professional Edition According to Wikipedia , this edition features: a game repack