I remember with all the LDW games, that they were virtually cheat proof unless you advanced your clock to keep from waiting while the games do their thing. This I don't really consider cheating, you are just cutting out the dead time. You still have to make all the decisions yourself. It is actually a risky maneuver to do this in the game, too, because you risk something terrible happening to your characters and not being able to correct it in time. This of course, isn't a good idea because you mess up all your time-sensitive computer settings like your email box and calender, etc.
It seems to me like a nifty lil application would be a game only accelerator that would fuse itself to the game, insulate itself and the game from the rest of the system, and left the rest of your computer alone.
For those of us who like to meddle because we are impatient.