Showing 76 open source projects for "non-free"

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  • 1
    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.
    Downloads: 135 This Week
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  • 2
    Ruffle

    Ruffle

    A Flash Player emulator written in Rust

    ...On the web side, Ruffle is embedded into pages or installed as a browser extension; in the desktop version, it can open .swf files directly or embed them in applications. Because it’s built with memory safety in mind, Ruffle helps avoid many of the security vulnerabilities that plagued classic Flash (buffer overflows, use-after-free, etc.). It strives to support multiple versions of ActionScript (1, 2 and parts of 3) and a wide swath of the Flash API so as much content as possible works unchanged.
    Downloads: 59 This Week
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  • 3
    Eden Emulator

    Eden Emulator

    Free and opensource (FOSS) Switch 1 emulator

    Eden Emulator is an experimental open-source emulator designed to replicate Nintendo Switch hardware with a focus on stability and performance improvements. It builds on modern emulation techniques to deliver smoother gameplay and better compatibility with newer titles. The project emphasizes frequent updates that reduce graphical glitches, improve rendering pipelines, and enhance overall system stability. Eden supports multiple platforms, including desktop and mobile environments, expanding...
    Downloads: 255 This Week
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  • 4
    Box64

    Box64

    Linux Userspace x86_64 Emulator with a twist, targeted at ARM64 Linux

    Box86 lets you run x86 Linux programs (such as games) on non-x86 Linux systems, like ARM (the host system needs to be 32bit little-endian). Because box86 uses the native versions of some “system” libraries, like libc, libm, SDL, and OpenGL, it’s easy to integrate and use with most applications, and performance can be surprisingly high in some cases. Many games already work without much tweaking, for example: WorldOfGoo, Airline Tycoon Deluxe, and FTL.
    Downloads: 185 This Week
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  • 5
    MAME

    MAME

    MAME is a multi-purpose emulation framework

    MAME's purpose is to preserve decades of software history. As electronic technology continues to rush forward, MAME prevents this important "vintage" software from being lost and forgotten. This is achieved by documenting the hardware and how it functions. The source code to MAME serves as this documentation. The fact that the software is usable serves primarily to validate the accuracy of the documentation (how else can you prove that you have recreated the hardware faithfully?). Over time,...
    Downloads: 42 This Week
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  • 6
    RetroBIOS

    RetroBIOS

    Complete BIOS & firmware packs for RetroArch, Batocera, Recalbox, etc.

    ...It also includes detailed documentation, cross-platform mappings, and verification tools to help users manage and audit their BIOS collections. Overall, RetroBIOS serves as a reliable, structured solution for retro gaming enthusiasts who want accurate and hassle-free emulator setups.
    Downloads: 160 This Week
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  • 7
    Lakka

    Lakka

    Linux distribution that transforms a computers into game consoles

    Lakka is a lightweight Linux distribution that transforms a small computer into a full-blown emulation console. Built on top of the famous RetroArch emulator, Lakka is able to emulate a large range of hardware and has some useful features such as Braid-like rewinding, joypad hotplug, and video streaming. Lakka is easy to set up and use. Once installed on your SD card, you just have to put your ROM on the card, plug your joypad, and enjoy your favorite old games. We also support PS3 and...
    Downloads: 76 This Week
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  • 8
    floci

    floci

    Light, fluffy, and always free, the AWS Local Emulator alternative

    Floci is a free, open-source local AWS emulator designed as a lightweight alternative for testing cloud applications without using a real AWS account. It is built around a simple Docker-based workflow where developers can start the emulator and point standard AWS tools at a local endpoint. The project emphasizes no accounts, no authentication gates, no paid feature tiers, and broad local service coverage.
    Downloads: 4 This Week
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  • 9
    xemu

    xemu

    Original Xbox Emulator for Windows, macOS, and Linux

    A free and open-source application that emulates the original Microsoft Xbox game console, enabling people to play their original Xbox games on Windows, macOS, and Linux systems. The source code for xemu is publicly available. Users are invited to help improve the project! xemu runs natively on Windows, macOS, and Linux platforms. Pre-compiled binaries are available for Windows, macOS, and Ubuntu.
    Downloads: 27 This Week
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  • 10
    Unicorn Engine

    Unicorn Engine

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

    ...Native support for Windows & *nix (with macOS, Linux, Android, *BSD & Solaris confirmed). High performance by using the Just-In-Time compiler technique. Support fine-grained instrumentation at various levels. Thread-safe by design. Distributed under free software license GPLv2. Another significant change on this version is the addition of some new APIs to allow better control on how the core engine works.
    Downloads: 3 This Week
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  • 11
    MiniStack

    MiniStack

    Ministack: Free, open-source local AWS emulator

    MiniStack is an open-source local AWS emulator designed as a lightweight, fully free alternative to tools like LocalStack, enabling developers to replicate cloud environments directly on their machines. It emulates over 35 AWS services through a single unified endpoint, allowing developers to test applications, infrastructure, and CI/CD pipelines without needing real cloud resources. One of its defining characteristics is its use of “real infrastructure” where possible, meaning services like databases and container orchestration are backed by actual technologies such as PostgreSQL, MySQL, Redis, and Docker instead of pure mocks. ...
    Downloads: 1 This Week
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  • 12
    ProjectPSX

    ProjectPSX

    Experimental C# Playstation Emulator

    ProjectPSX is an experimental PlayStation 1 emulator written entirely in C# that focuses on learning and exploring console hardware through a clean and dependency-free implementation. The project emulates key components of the PS1 architecture, including the MIPS R3000A CPU, GPU, DMA controller, and CD-ROM subsystem, all interconnected through a custom bus system. Unlike production-grade emulators, ProjectPSX is intentionally designed as a transparent and educational codebase, prioritizing simplicity and readability over full compatibility or performance optimization. ...
    Downloads: 0 This Week
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  • 13
    The Free Unix Spectrum Emulator (Fuse): an emulator of the 1980s home computer and various clones for Unix, macOS and Windows.
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    Downloads: 465 This Week
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  • 14
    GNS3

    GNS3

    An advanced network simulator to design and configure virtual networks

    Build, Design and Test your network in a risk-free virtual environment and access the largest networking community to help. Whether you are studying for your first networking exam or building out a state-wide telecommunications network, GNS3 offers an easy way to design and build networks of any size without the need for hardware.
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    Downloads: 3,533 This Week
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  • 15
    pfeMAME

    pfeMAME

    Python front end for MAME that can run in Linux, Windows, and MacOS

    ...The goal was to create a MAME front end that was simple, as easy as possible to get into, and had some good documentation. It doesn't provide access to every single MAME option, but pretty much all of the relevant ones you will use from day-to-day. You are free to distribute pfeMAME and modify its source as you wish, however pfeMAME is not to be sold or repackaged for commercial sale.
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    Downloads: 162 This Week
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  • 16
    PSCoverDL

    PSCoverDL

    Small tool to download PS1/PS2 covers for DuckStation and PCSX2

    ...The tool supports multiple platforms and includes features such as multithreading for faster downloads and configuration files for customization. Its graphical interface simplifies the process, making it accessible even to non-technical users. It integrates directly with emulator cache files, ensuring accurate matching between games and covers. The system is designed for efficiency, reducing the manual effort required to curate large collections. Overall, pscoverdl complements the ps2-covers repository by providing automation and usability.
    Downloads: 21 This Week
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  • 17
    Live Raizo - Linux for Virtual SysAdmin

    Live Raizo - Linux for Virtual SysAdmin

    Environment to experiment the system on simulated and real networks

    - Live Raizo is a linux distribution based on Debian 13 (Trixie) to experiment the system administration on simulated networks and real devices. - GNS3 is the gui used to manipulate the simulators/emulators of networks and systems like QEmu, Docker, Dynamips. - With this GNS3, you can clone as many times as you want the templates of virtual linux machines named "Debian" and "DDebian" that contain many network tools and services. - The prompt and the output of several linux commands are...
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    Downloads: 51 This Week
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  • 18
    RVVM

    RVVM

    The RISC-V Virtual Machine

    RVVM is a high-performance virtual machine and emulator designed for running RISC-V operating systems and applications on non-native hardware, with a strong emphasis on portability, security, and efficiency. It implements a fully spec-compliant RISC-V architecture, supporting modern instruction sets and extensions while maintaining a lean and modular codebase. One of its most notable features is its tracing JIT compiler, which enables significantly faster execution compared to traditional emulation approaches like QEMU’s TCG. ...
    Downloads: 4 This Week
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  • 19
    GramAddict

    GramAddict

    Completely free and open-source human-like Instagram bot

    GramAddict is a fully open-source Instagram automation bot designed to simulate human-like interaction on Android devices using UI automation rather than direct API calls. It operates through ADB and UIAutomator2, meaning it interacts with the Instagram app as if it were a real user, reducing the risk of detection compared to API-based bots. The tool can automate a wide range of actions such as liking posts, following users, sending messages, and browsing content, all while introducing...
    Downloads: 0 This Week
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  • 20

    ArkiFuse - Arki's mod of "FUSE" emulator

    Builds of "FUSE" emulator with my own mods

    ArkiFuse is a free (GPL v2+) ZX Spectrum emulator based on FUSE Spectrum emulator (https://sourceforge.net/projects/fuse-emulator/). ArkiFuse contains some additional modifications and fixes, which have not been accepted or merged (yet) into the original FUSE project. See "Files" tab for download options of distribution files. Individual modifications/features can be tested with separately built distribution file(s) or
    Downloads: 0 This Week
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  • 21
    eMKatic

    eMKatic

    Эмулятор ЭКВМ серии «Электроника»

    eMKatic — это кроссплатформенный эмулятор современных ЭКВМ серии «Электроника» производства НПП «СЕМИКО» (г. Новосибирск), являющихся развитием советских программируемых микрокалькуляторов с обратной польской нотацией Б3-34, МК-52, МК-61.
    Downloads: 19 This Week
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  • 22
    OPENTHOS

    OPENTHOS

    Run Android and Linux applications side by side

    OpenThos is a free, open-source operating system (OS) based on Android-x86. It's designed to run Android and Linux applications side by side. OpenThos is unique because it was designed with security and privacy in mind. You can run OpenThos on your PC or laptop without installing it.
    Downloads: 58 This Week
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  • 23
    teo-emulator

    teo-emulator

    Teo is an emulator of the Thomson TO8 microcomputer

    Teo is an emulator of the Thomson TO8 microcomputer for PC, running on MSDOS, Windows and Linux. The compatibility is close to 100% for softwares which don't use non emulated peripherals and don't hold physical protections. In other words, if a software doesn't work on Teo, so probably : 1. it needs the presence of another peripheral than mouse, light-pen, joystick, tape recorder and disks (so it won't run as long as this peripheral is not emulated), 2. its physical protection makes it fail.
    Downloads: 4 This Week
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  • 24
    PC-BASIC - a GW-BASIC emulator

    PC-BASIC - a GW-BASIC emulator

    A free, cross-platform emulator for GW-BASIC, PCjr & Tandy BASIC

    PC-BASIC is a free, cross-platform interpreter for GW-BASIC, BASICA, PCjr Cartridge Basic and Tandy 1000 GWBASIC. -- This page is an archive and hosts the legacy version 1.2 of PC-BASIC only. -- For documentation and the latest releases, please see the official homepage: www.pc-basic.org Four source code, discussions and to report bugs please see the GitHub project page https://github.com/robhagemans/pcbasic
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    Downloads: 94 This Week
    Last Update:
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  • 25

    POSROG

    Try Customization Android-x86 OS is Faster, lighter than Emulator with

    ...POSROG focuses on development for device support, performance, gaming and other features, You can also be a contributor to the development of our project This is an open source project non profit and also some components are licensed under GNU General Public License (GPL) 2.0 or later. If you like our project and work, you can support us by donating for further development of our project.
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    Downloads: 370 This Week
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