To enter the product key for Euro Truck Simulator 2 version 1.35.1.31, follow these steps:
: For legacy non-Steam installations, an encoded version of your key is stored in Documents/Euro Truck Simulator 2/activation.scb . Legitimate Digital Retailers Product Key For Euro Truck Simulator 2 Version 1.35.1.31
: Legitimate software and game developers do not distribute product keys for free. Any website or service claiming to offer free product keys for paid software is likely providing pirated or stolen keys. To enter the product key for Euro Truck