In the NVIDIA Control Panel, you can manage your global 3D settings, and you can define settings for individual executable files (games, Photoshop, emulators, etc.). But, you cannot do the same for batch files. JPCSP is a Java-based emulator that runs from a batch file, and it's own anti-aliasing is awful. I've changed the global settings of anti-aliasing to "override the application setting" but I see no change. So, I've come to the conclusion that the control panel does not affect batch files, and only .exe files. Correct me if I'm wrong. So...
Does NVIDIA Control Panel affect batch files?
Does NVIDIA Control Panel affect batch files?