The premise of this hypothetical is Steam's servers going away. Ping me about this if and when it ever happens and I'll write you a tool where you can select th

The premise of this hypothetical is Steam's servers going away. Ping me about this if and when it ever happens and I'll write you a tool where you can select the steamapi.dll you downloaded and have it copied to where your games need it. There's a fair chance you might not even need to because someone else will have made it before me.