: Decompressing these files takes a massive amount of CPU and RAM resources. What you save in download time is often lost—or exceeded—by the hours it may take for your PC to "unpack" the game. Official and Safe Alternatives

: If you specifically need version 1.45 for mod compatibility, you can legally access it through Steam. Right-click ETS2 in your Properties "1.45 - for incompatible mods" Official Demo

: An option to hide "X" markers on inaccessible roads for better immersion. SCS Software's blog , or do you need help reducing the game's storage footprint on your PC?

: High compression often involves removing "unnecessary" files like radio stations, high-quality textures, or localized voice-overs to save space. This can lead to frequent crashes, missing sounds, or visual glitches. Slow Installation

Searching for "highly compressed" versions of Euro Truck Simulator 2 (ETS2) version 1.45