A "highly compressed" version refers to a game repackaged using advanced compression algorithms (like ZTool) to reduce its download size.
: A major overhaul of navigation algorithms was implemented to provide more accurate routing. Euro Truck Simulator 2 Version 1.30 Highly Compressed
: Support for multi-torque engines, ZF-16 transmissions, and new luxury yacht cargo were added. What Does "Highly Compressed" Mean? A "highly compressed" version refers to a game
Euro Truck Simulator 2 (ETS2) Version 1.30, released in late 2017, remains a landmark update for the simulation community. Known for introducing the trucks, this version significantly enhanced the game’s realism and visual fidelity. Key Features of ETS2 Version 1.30 What Does "Highly Compressed" Mean
: Standard ETS2 1.30 files can exceed 17 GB, but compressed versions may be as small as 2 GB to 4 GB for the initial download.
: Northern Italy was completely remade, and the city of Milano was rebuilt from scratch to match the quality of the then-upcoming Italia DLC.