Full credit to Gary and Scott, and it is an aid by the looks of it, not really a program. No different that players using excel or a calculator.....and probably useful for players starting out.....or ones who never spent time trying to learn the game.
Sort of detracts from the game as I like to play by feel with only brief mental calculations....but then again probably would improve my scoring.....but at the cost of not enjoying it as much.
Nice to have you back Gary...the legacy continues!