Is there a list of what you can and can't delete using the DevMenu? For example I could really do without the annoying "Health & Safety Information", "AR Games", "Nintendo Video", "Nintendo 3DS Sound", "Nintendo Letterbox", "Face Raiders" and so on. Are there any of the above applications that you shouldn't delete as they might crash the system? Please feel free to add annoying applications and junk you would like to get rid of to this thread. And how do we come up with an idea of how to identify the applications? We already know how to remove them. Anyone else who think like me when it comes to this?