OpenEmulator emulates the following systems:

 

Apple-1, Replica-1, A-ONE

 

The following peripherals are supported:

Apple-1 Cassette Interface, R&D CFFA1 Card (for mounting disk images).

 

Apple II, Apple II plus, Apple II europlus, Apple II j-plus

 

Keyboard shortcuts are Ctrl+Backspace (or Ctrl+F12) for RESET, Ctrl+Alt+Backspace (or Ctrl+Alt+F12) for NMI, and Ctrl+Cmd+Backspace (or Ctrl+Cmd+F12) for RESTART.

The following peripherals are supported: Apple Disk II Drives, Apple Graphics Tablet, Apple 16K Language Card, Apple Hand Controllers (for using joysticks and a mouse in the emulation), R&D CFFA (for mounting large disk images), Videx Videoterm 80 (80-column card).