You cannot simply download "All DLCs" from the Steam store for version 1.35.1.17S because Steam auto-updates to the latest version. To acquire this specific build, you have two legal routes:
now has three tabs:
: This was the biggest technical highlight, offering significant FPS improvements, particularly in high-detail areas and with complex mirrors. While it initially broke some mods, it paved the way for the game's modern graphical fidelity. Euro Truck Simulator 2 - V1.35.1.17S - All DLCs...