Freeze's Integer BASIC Non-Autostart F800 v2.
This F8 Integer Rom has a custom Bell sound when you hit the RESET key, a better layout of the 6502 language, plus it displays Binary which is to the far right of the screen. It looks even better with an Apple that has the >PigFont Character Generator<. The machine language prompt has been changed from an '*' to an Apple.
The ROM file is also available >HERE< for free if you wish to burn your own.