Temporarily disable Real-time protection in Windows Security before starting the setup to prevent files from being quarantined. After installation, add the game folder to your exclusion list before turning protection back on.
Ensure you have updated DirectX and Visual C++ Redistributables installed, as these are required for the game to launch. Gameplay Quick-Start Guide Bus Simulator 18 PC Game (FitGirl Repack)
Always check the "Limit installer to 2 GB of RAM" box during the initial setup screen, especially if your PC has 8 GB of RAM or less. This significantly increases installation stability. Bus Simulator 18 PC Game (FitGirl Repack)