Showing 81 open source projects for "cpu emulator"

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  • 1
    CEmu emulator

    CEmu emulator

    Third-party TI-84 Plus CE / TI-83 Premium CE emulator

    Developer-oriented emulator of the eZ80-based TI-84 Plus CE / TI-83 Premium CE calculators. CEmu is a third-party TI-84 Plus CE / TI-83 Premium CE calculator emulator, focused on developer features. The core is programmed in C and the GUI in C++ with Qt, for performance and portability reasons. CEmu works natively on Windows, macOS, and Linux! Easy setup - get running by doing a one-time-only connection of your calculator! Accurate and fast emulation. Customizable speed/throttling. Resizable...
    Downloads: 26 This Week
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  • 2
    PCSX2

    PCSX2

    The Playstation 2 emulator

    PCSX2 is a free and open-source PlayStation 2 (PS2) emulator. Its purpose is to emulate the PS2's hardware, using a combination of MIPS CPU Interpreters, Recompilers and a Virtual Machine that manages hardware states and PS2 system memory. This allows you to play PS2 games on your PC, with many additional features and benefits. The PCSX2 project has been running for more than ten years. Past versions could only run a few public domain game demos, but newer versions can run most games at full speed, including popular titles such as Final Fantasy X and Devil May Cry 3. ...
    Downloads: 96 This Week
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  • 3
    Coffee GB

    Coffee GB

    Gameboy emulator in Java 8

    Coffee GB is a Gameboy Color emulator written in Java 8. It's meant to be a development exercise. More info can be found in the blog post. First I implemented all the Gameboy CPU opcodes. It’s not exactly the Z80, but it’s pretty close. As a reference, I’ve used the GameBoy CPU Manual - later on I discovered that it has a few typos and is not specific enough for some of the operations.
    Downloads: 4 This Week
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  • 4
    Xenia Canary

    Xenia Canary

    Xbox 360 Emulator Research Project

    Xenia Canary is an experimental fork of the Xenia Xbox 360 emulator that moves faster than the mainline project to trial bleeding-edge improvements. It focuses on game compatibility and performance by iterating quickly on GPU and CPU emulation paths, shader translation, and timing correctness. Canary builds are where risky optimizations, new backends, and rewrites land first so they can be tested by a wider community before stabilizing.
    Downloads: 119 This Week
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  • 5
    DuckStation

    DuckStation

    Fast PlayStation 1 emulator for x86-64/AArch32/AArch64

    DuckStation is an simulator/emulator of the Sony PlayStation(TM) console, focusing on playability, speed, and long-term maintainability. The goal is to be as accurate as possible while maintaining performance suitable for low-end devices. "Hack" options are discouraged, the default configuration should support all playable games with only some of the enhancements having compatibility issues. A "BIOS" ROM image is required to to start the emulator and to play games. You can use an image from...
    Downloads: 28 This Week
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  • 6
    MEmu Emulator

    MEmu Emulator

    Powerful Android emulator optimized for gaming with high performance

    MEmu Play is a high-performance Android emulator designed specifically for Windows PC gaming. Run mobile games and apps seamlessly on your computer with superior speed and graphics. Features multi-instance support for running multiple accounts simultaneously, customizable keyboard mapping, and excellent compatibility with popular games like PUBG Mobile, Free Fire, and Genshin Impact. Optimized for both AMD and Intel processors with advanced virtualization technology. Supports Android 5.1,...
    Downloads: 74 This Week
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  • 7
    Xenia

    Xenia

    Xbox 360 Emulator Research Project

    Xenia is an open-source experimental emulator for the Xbox 360 that aims to let users run Xbox 360 games on Windows and other platforms by reverse-engineering the console’s hardware and firmware behavior in software. It implements the 360’s CPU (Xenon), GPU (including Direct3D shader logic), and system libraries to translate Xbox instructions into equivalent host machine operations, enabling many titles to launch and in some cases play at improved frame rates compared with the original hardware. ...
    Downloads: 26 This Week
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  • 8
    ChrysaLisp

    ChrysaLisp

    Parallel OS, with GUI, Terminal, OO Assembler, Class libraries

    ChrysaLisp is a 64-bit, MIMD, multi-CPU, multi-threaded, multi-core, multi-user parallel operating system with features such as a GUI, terminal, OO Assembler, class libraries, C-Script compiler, Lisp interpreter, debugger, profiler, vector font engine, and more. It supports MacOS, Windows, and Linux for x64, Riscv64, and Arm64 and eventually will move to bare metal. It also allows the modeling of various network topologies and the use of ChrysaLib hub nodes to join heterogeneous host...
    Downloads: 15 This Week
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  • 9
    DeSmuME

    DeSmuME

    DeSmuME is a Nintendo DS emulator

    In this version we have added support for high-resolution 3D rendering. Try the new “GPU Scaling Factor” feature to increase the 3D resolution beyond the native resolution of 256×192 pixels. Also, the Cocoa frontend sees continued radical enhancements and while the Windows frontend sees some new incremental enhancements. DeSmuME is a very CPU demanding app. While many users will see DeSmuME as a toy (and use it as such), it is actually a very sophisticated piece of software with lots of...
    Downloads: 11 This Week
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  • 10
    puNES

    puNES

    Qt-based Nintendo Entertaiment System emulator and NSF/NSF2/NSFe Music

    puNES is a highly accurate NES/Famicom emulator written in C++, with a focus on compatibility, cycle-accuracy, and faithful rendering of classic Nintendo hardware. It supports a wide range of mappers, has a robust set of debugging tools, and provides accurate audio and video emulation down to the scanline and pixel level. puNES is designed to run on multiple operating systems and includes a highly customizable interface with support for shaders, rewind, netplay, and recording features. It's...
    Downloads: 13 This Week
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  • 11
    Unicorn Engine

    Unicorn Engine

    Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc

    Unicorn is a lightweight multi-platform, multi-architecture CPU emulator framework. Highlight features. Multi-architectures: ARM, ARM64 (ARMv8), m68k, MIPS, PowerPC, RISC-V, S390x (SystemZ), SPARC, TriCore & x86 (include x86_64). Clean/simple/lightweight/intuitive architecture-neutral API. Implemented in pure C language, with bindings for Pharo, Crystal, Clojure, Visual Basic, Perl, Rust, Haskell, Ruby, Python, Java, Go, D, Lua, JavaScript, .NET, Delphi/Pascal & MSVC available. ...
    Downloads: 4 This Week
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  • 12
    melonDS

    melonDS

    DS emulator, sorta

    melonDS aims at providing fast and accurate Nintendo DS emulation. While it is still a work in progress, it has a pretty solid set of features. Firmware boot (not direct boot) requires a BIOS/firmware dump from an original DS or DS Lite. DS firmwares dumped from a DSi or 3DS aren't bootable and only contain configuration data, thus they are only suitable when booting games directly. DS BIOS dumps from a DSi or 3DS can be used with no compatibility issues.
    Downloads: 25 This Week
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  • 13
    xManager

    xManager

    Ad-Free, New Features & Freedom

    ...Merged is a combination of Armeabi-v7a and Arm64-v8a architecture. Armeabi-v7a is the modern arch that supports floating point operations, and a multi-threading safe is used on multi-cpu devices. It is also 32-bit. If you are determined to run this on a non-android device then fire up an Android emulator.
    Downloads: 16 This Week
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  • 14
    Play!

    Play!

    Play! - PlayStation2 Emulator

    Play! is an open-source cross-platform emulator for Sony’s PlayStation 2 that aims to run PS2 games on a wide range of modern systems including Windows, macOS, Linux, Android, iOS, and web browsers by implementing core PS2 hardware functionality in software. It emulates primary components like the Emotion Engine CPU and graphics synthesizer, translating game code and hardware calls into host system operations, while providing users with controls to load disc images, manage states, and configure rendering options. ...
    Downloads: 5 This Week
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  • 15
    Bochs x86 PC emulator
    Bochs is a portable x86 PC emulation software package that emulates enough of the x86 CPU, related AT hardware, and BIOS to run Windows, Linux, *BSD, Minix, and other OS's, all on your workstation.
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    Downloads: 1,065 This Week
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  • 16
    BTOP++

    BTOP++

    BTOP++ for Windows

    BTOP++ is the Windows port of btop++, bringing the same modern, graphical terminal resource monitor experience to Windows systems. It shows detailed and live statistics for processor usage, memory consumption, disk activity, network traffic, and both processes and services, all in an interactive terminal UI. The project is implemented as a native Windows build of the C++ btop++ continuation of bashtop and bpytop, optimized for Windows consoles. It relies on ANSI escape sequences for its rich...
    Downloads: 18 This Week
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  • 17
    Sharp MZ-800 Emulator

    Sharp MZ-800 Emulator

    Emulator of the 8-bit computers Sharp MZ-800 / MZ-700

    Emulator of the 8-bit computers Sharp MZ-800 / MZ-700. Program is developped for Linux and Windows, but it's ready to be ported to another platforms. Used runtime: SDL2, GTK3, Mingw32 (Windows version) Included emulation of basic elements: - CPU Z80, (used z80ex-code) - GDG, WHID 65040-032 - CTC, i8253 - PIO-Z80 - PIO8255 - PSG, SN76489AN Emulation of basic periferies: - CMT - FDC: WD279x - QUICK DISK - Ramdisks: Standard MR1R18, SRAM/ROM - 16M, Pezik and Pezik on shifted I/O ports - MemExts, Unicard, IDE8 Included alternative JSS, and WILLY ROM. ...
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    Downloads: 18 This Week
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  • 18

    Memu

    8080/6800/6502/Z80/8086 emulator, arcade emulator, CP/M emulator

    Memu is a multiple machine emulator. Some CPUs are emulated: 8080, 6800, Z80, 8086. Some arcade machines which based on 8080 CPU are emulated. CP/M 1.3, 1.4, 2.0 runnable. Altair BASIC 3.0 runnable. PC emulation is under construction.
    Downloads: 3 This Week
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  • 19
    Viboy Color

    Viboy Color

    Educational Game Boy Color Emulator written in Python via Vibe Coding.

    Viboy Color is an open-source, clean-room implementation of the Game Boy Color hardware, developed entirely in Python using the Pygame-ce library. Key Features: Educational Core: Designed to document the LR35902 CPU architecture. Clean Room Design: No copyrighted code or official ROMs included. Cross-Platform: Runs on Windows, Linux, and macOS. This project serves as a living documentation of emulator development using modern AI-assisted workflows ("Vibe Coding"). Official Website & Documentation: https://viboycolor.fabini.one Source Code: https://github.com/Caprini/ViboyColor
    Downloads: 0 This Week
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  • 20
    NES

    NES

    NES emulator written in Go

    NES emulator written entirely in Go, aimed at accurately reproducing classic Nintendo Entertainment System games in a modern, cross-platform environment. It reimplements the NES hardware in software, including CPU, PPU (graphics), and APU (audio), and then presents the output using OpenGL for video and PortAudio for sound. The emulator supports a menu mode where, if you point it at a directory instead of a single ROM, it scans all ROMs and shows a game selection screen with thumbnails fetched from an online database keyed by each ROM’s MD5 hash. ...
    Downloads: 3 This Week
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  • 21
    Android Tablet 7.1.2 on Virtual Machines
    ...Quickly, Cancel any automatic downloads of Play Store app ( itself ), from the notification drawer, as this will prevent it from its future working. Disable the Play Store app, after your other app installs are completed. Increase CPU Count and Memory in VM's Settings, as required, for better performance. If you are very new to virtual machines, then please refer the Wiki Page for its setup instructions, for all major operating systems. Tags: Android Tablet, Android ova, Android Phone, Android OS, Android Operating System, Android Emulator, Android Simulator, android apps, apk, virtual machine
    Downloads: 34 This Week
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  • 22
    PRoot

    PRoot

    Chroot, mount --bind, and binfmt_misc without privilege/setup

    PRoot is a user-space implementation of chroot, mount --bind, and binfmt_misc. This means that users don't need any privileges or setup to do things like using an arbitrary directory as the new root filesystem, making files accessible somewhere else in the filesystem hierarchy, or executing programs built for another CPU architecture transparently through QEMU user mode. Also, developers can use PRoot as a generic Linux process instrumentation engine thanks to its extension mechanism, see...
    Downloads: 19 This Week
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  • 23
    zxemu2
    A Z80 CPU and ZX Spectrum emulator written in C/C++, with multiple front-ends for DOS/Windows/WinCE/Linux/X11. Features: ZX Spectrum 48K emulator Sound Border Stripes
    Downloads: 1 This Week
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  • 24
    SC/MP Processor Emulator

    SC/MP Processor Emulator

    Emulator of the ancient 8 bit microprocessor SC/MP 2

    ...You may slow down the CPU operations, displaying the CPUs status register as LEDs, to watch the CPU working with its registers. The emulator also contains a VDU (video display unit) output / ASCII input simulation. There are some demos in /etc. And have a look to the NIBL / TINY BASIC interpreter in the TINYBASIC folder, most of the code is over 40 years old.
    Downloads: 12 This Week
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  • 25
    GPCS4

    GPCS4

    A work-in-progress PlayStation 4 emulator

    ...There you can get more resources which are useful for contributing. To run or develop GPCS4, a CPU supporting AVX instruction set as well as a graphics card supporting Vulkan 1.3 are required.
    Downloads: 22 This Week
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