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[download](https://github.com/cmosher01/Epple-II/releases/latest)
[screenshots](screenshots.md)
[configuration](configuration.md)
[reference](usermanual.md)

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**`epple2`** (by Chris Mosher) is an emulator of the original
APPLE \]\[ and APPLE \]\[ PLUS computers from
[Apple, Inc.](https://www.apple.com/).
It runs on Windows, Mac, and Linux platforms.

[![GPLv3](https://www.gnu.org/graphics/gplv3-88x31.png)](http://www.gnu.org/licenses/gpl-3.0-standalone.html)
Epple \]\[ is released under the
[GPLv3](http://www.gnu.org/licenses/gpl-3.0-standalone.html)
license.

It is written in C++ and is designed with cross-platform
portability in mind. It uses the [SDL2](https://www.libsdl.org) graphics library.

## Features

* **Cycle-accurate** MOS 6502 CPU including *phantom reads*
* **NTSC** video signal emulation: all video *quirks* emulated accurately
* **Revision Zero** motherboard
* **TV** and **monitor** emulation
* **RAM chips** configurable: 4K to 48K
* **Floating data bus**, and video scanner
* **Cards**: Disk \]\[, language, firmware, clock
* **Logic State Sequencer** emulation (16 and 13 sector disks)
* **WOZ 2** disk image format, supports all *copy-protected* disks
* **Track arm** accurately writes *quarter-tracks*
* **Paddles** (mouse emulates two paddles)
* **Cassette** tape interface
* **PR#1** writes to standard output
* **Repeat** key
* **POWER** light