GSplus

Open-source Apple IIgs emulator (GSplus). It covers the machine: Apple II GS.

1. Installation

1. Download the latest version from the project's official website.
2. Extract the archive into a dedicated folder.
3. Launch it once: it will create its configuration and subfolders.

2. Supported formats

.po .dsk .2mg

3. Good to know

• These machines often boot to a command prompt: the game is launched via a command, not a menu.
• Emulation speed matters: too fast, and the software becomes unplayable. Look for the speed or cycles setting.
• The keyboard is the main input device; the emulated layout may differ from yours.

4. Not working?

• The game doesn't show up → check that its file extension is among the formats listed above.
• The software runs too fast or too slow → adjust the emulation speed before anything else.