If you're looking for alternative download options, you can try:
When you do this, Steam will replace your current save files. Always backup your main profile (Documents/Euro Truck Simulator 2/profiles) before switching versions. Download Euro Truck Simulator 2 Version 1.35
If you use mods not yet updated for 1.35, go to Betas tab in Steam and select “temporary_1_34 – 1.34.x” from the dropdown. If you're looking for alternative download options, you
The main reason to download this version is modding. Because v1.35 is static, you cannot use modern mods (v1.45+). You need legacy versions. Download Euro Truck Simulator 2 Version 1.35
Experimental DX11 support was introduced, offering a massive FPS boost and better resource management.