M$ Windows application profiler running in the background to tame Simulation gaming needs for racing or flight sims. Start any follow up application when the start of your Sim application is detected.
Create profiles of what applications to start or cmd's to execute once the start of your Sim was detected. Followup chain detection of other running processes for different tasks:
Auto detection of some common Sim Games by their registry keys.
Part of this application is the Background Watcher. Low profile background app/Windows Service that watches for process creation/termination. Fulfil profile tasks created by the GUI.
Controllable from within the GUI. No need to keep the GUI running. Just close it. The watcher will relentlessly run in the background.