Launching - "Missing runtime DLL" or "api-ms-crt-runtime dll is missing..."
In certain unusual cases, standard C runtime libraries that ExtendSim expects to find may be missing from your Windows operating system. In that case you will get the error message api-ms-crt-runtime dll is missing from the computer when you try to launch ExtendSim. In this case you need to update your Windows operating system with the Universal C Runtime (CRT) component. See Microsoft support for information.