Awesome Emulators

higan is a multi-system emulator focused on accuracy, preservation, and configurability.

Bochs - Cross Platform x86 Emulator Project

Mesen is a cross-platform (Windows & Linux) NES/Famicom emulator built in C++ and C#

A cycle-accurate Nintendo Game Boy Advance emulator.

Third-party TI-84 Plus CE / TI-83 Premium CE emulator, focused on developer features

An Emscripten port of DOSBox

Researching Wii U emulation.

A QEMU emulator for legacy Apple devices

Game Boy Advance, Game Boy, Game Boy Color, and DS Emulator

Accurate N64 Emulator

The original IBM PC and other machine emulations in JavaScript

A repository of gate-level simulators and tools for the original Game Boy.

Game Boy / Game Boy Color / Super Game Boy emulator, debugger and embedded MCP server for macOS, Windows, Linux, BSD and RetroArch.

The world's first Xbox One compatibility layer for Windows.

Gameboy emulator in Java and Kotlin.

DOSBox Pure is a new fork of DOSBox built for RetroArch/Libretro aiming for simplicity and ease of use.

a proof-of-concept project for a possible Nintendo Switch 2 emulator.

Reicast was a multiplatform Sega Dreamcast emulator

A latency-hating emulator of: the Acorn Electron, BBC Micro and Archimedes, Amstrad CPC, Apple II/II+/IIe and early Macintosh, Atari 2600 and ST, ColecoVision, Enterprise 64/128, Commodore Vic-20 and Amiga, MSX 1/2, Oric 1/Atmos, early PC compatibles, Sega Master System, Sinclair ZX80/81 and ZX Spectrum, Tandy CoCo and Thomson MO5/6.

A (hopefully!) speedy DS emulator

Highly compatible N64 emulator

Running x86_64 applications on Android

Experimental C# Playstation Emulator

Continuation of NetherSX2 based on AetherSX2 3668

A Virtual Boy emulator for the 3DS

Rosalie's Mupen GUI

Open source emulator for the Nintedo Switch 1 and 2. Highly work in progress

The PCSX-Redux project is a collection of tools, research, hardware design, and libraries aiming at development and reverse engineering on the PlayStation 1. The core product itself, PCSX-Redux, is yet another fork of the Playstation emulator, PCSX.

Visual Pinball

An enhanced port of Genesis Plus - accurate & portable Sega 8/16 bit emulator

Emulates Mac Plus, PC, & Atari ST in the browser using WebAssembly

Apple II emulator for Windows

Cross-platform Nestopia emulator core with a GUI

Rare is an open source alternative for Epic Games Launcher, using Legendary.

🕹 A zero-setup ROM collection manager that sorts, filters, extracts or archives, patches, and reports on collections of any size on any OS.

Cycle-Accurate Nintendo 64 Emulator

An IBM PC/XT emulator written in Rust.

Multi-platform emulator of TI Nspire calculators

An enhancement ONScripter project porting to many platforms, especially web.

An NES emulator written in Rust

Qt-based Nintendo Entertaiment System emulator and NSF/NSF2/NSFe Music Player (Linux, FreeBSD, OpenBSD and Windows)

Experimental free and open-source PlayStation 4 kernel

A Citra fork with new features and hacks which are experimental and may not be present in Azahar. Continuation of Mandarine 3DS emulator.

A libretro frontend written in golang

bsnes fork that adds HD video features

The Nintendo 64 Emulator itself

🥔 MOS-6502 and NES emulator in Rust (SDL/WebAssembly/Android/Embedded/Cloud)

Open-source emulator to play original Xbox games on Windows, macOS, and Linux

A free J2ME emulator with libretro, awt and sdl2 frontends.

DMG/GBC/GBA emulator and experimental NDS emulator.