Some players prefer the specific sound mixing of 1.39 before further drastic changes were made to engine acoustics in later builds. How to Safely Download and Access ETS2 1.39
: Before downgrading, back up your profile folder in Documents/Euro Truck Simulator 2 . Newer saves (from 1.50+) are not backward compatible and will likely crash your game. download ets2 1.39
For players who bought the physical disc versions years ago or utilize legacy non-Steam keys, downloading version 1.39 requires an installer package. Some players prefer the specific sound mixing of 1