Browse free open source Games and projects for Windows below. Use the toggles on the left to filter open source Games by OS, license, language, programming language, and project status.

  • Our Free Plans just got better! | Auth0 Icon
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  • Skillfully - The future of skills based hiring Icon
    Skillfully - The future of skills based hiring

    Realistic Workplace Simulations that Show Applicant Skills in Action

    Skillfully transforms hiring through AI-powered skill simulations that show you how candidates actually perform before you hire them. Our platform helps companies cut through AI-generated resumes and rehearsed interviews by validating real capabilities in action. Through dynamic job specific simulations and skill-based assessments, companies like Bloomberg and McKinsey have cut screening time by 50% while dramatically improving hire quality.
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  • 1
    FreeOrion

    FreeOrion

    4X Space Strategy Game

    FreeOrion is a free and open source community-developed 4X turn-based galactic empire strategy game.
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    Downloads: 130 This Week
    Last Update:
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  • 2
    Doom 64 EX is a faithful recreation of the original game using the Doom source code as the base with the benefit from newer control methods like mouse look, high resolutions and color depth.
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    Downloads: 79 This Week
    Last Update:
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  • 3
    CaesarIA (openCaesar3)

    CaesarIA (openCaesar3)

    Remake of the classic Caesar III game

    CaesarIA is an open source remake of Caesar III game released by Impressions Games in 1998, it aims to expand the possibilities of the classical city-building simulators and to add new features showing the city life. Now the game work with Windows, Linux, Mac, Haiku and Android. The original Caesar3 game is needed to play openCaesar3. We start crowdfunding campaign for renew graphic set at www.igg.me/at/caesaria-game. Help us set new stage in good old Caesar.
    Downloads: 54 This Week
    Last Update:
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  • 4
    Scidb

    Scidb

    Chess Database Application

    Scidb is an open-source chess database application for Windows, Unix/Linux. It is a new development inspired by Scid.
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    Downloads: 25 This Week
    Last Update:
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  • Lightspeed golf course management software Icon
    Lightspeed golf course management software

    Lightspeed Golf is all-in-one golf course management software to help courses simplify operations, drive revenue and deliver amazing golf experiences.

    From tee sheet management, point of sale and payment processing to marketing, automation, reporting and more—Lightspeed is built for the pro shop, restaurant, back office, beverage cart and beyond.
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  • 5
    Trancity is simulator of public transport, where you can operate the tram, trolley or bus, as well as create a city where traffic will be established to work on your routes and schedules.
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    Downloads: 53 This Week
    Last Update:
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  • 6
    Traduções de Jogos™ - 350

    Traduções de Jogos™ - 350

    Tradução em Português para Dawn of War I

    Tradução em Português(BR) do jogo: Dawn of War I. Contém a Tradução do(a): Dawn of War 1.40+ (Estável); Winter Assault 1.40+ (Estável); Dark Crusade 1.00+ (Beta); Soulstorm 1.00+ (Beta); Mod. Ultimate Apocalypse THB(SS) 1.73 - 1.82 (1.85 em andamento...) (Beta); Mod. Tyranids(SS) 0.5b (Beta); Mod. Daemonhunt(SS) 2.01 (Beta); Em Finalização: Mod. Daemons(SS) 1.6 (2.0 em andamento...) (Alfa). *Compatível com: Versão Steam e CD *Se você encontrar algum Erro na tradução ou "No Key", nos comunique em forma de Ticket ou Poste na Discussão (Sessão: "Erros na Tradução")!
    Downloads: 17 This Week
    Last Update:
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  • 7
    The Neverhood Restoration
    Be warned this project was discontinued in 2013 and has not been updated in years.
    Downloads: 43 This Week
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  • 8
    Origami Editor 3D

    Origami Editor 3D

    Virtual paper folding program

    Origami Editor 3D is an advanced paper folding simulator. It uses a what-you-see-is-what-you-get interface and operates with a geometric abstraction of the Yoshizawa-Randlett system. Anything from a simple airplane to John Montroll's omega star can be folded in this editor. Origami files created with the program preserve the entire folding process, and they can be exported as folding diagrams in PDF, animated GIF files, or even as standalone Java programs displaying the origami in a 3D viewer when opened. The main purpose of this program is designing origami, but if you only want to learn how to make some origami figures, there is a set of built-in example files that can help you. Currently, there are 34 example figures available. Please note that this project was created for fun and still is a work in progress. The Discussion forum is open for anyone who wants to report a bug or suggest a new feature. User Guide: http://origamieditor3d.sourceforge.net/userguide/en/index.html
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    Downloads: 23 This Week
    Last Update:
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  • 9
    Open source incarnation of the famous Dark Engine system by Looking Glass. Meant to be a direct replacement of the original executable files. Will allow running those games on other than win32 platforms.
    Downloads: 9 This Week
    Last Update:
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  • BoldTrail Real Estate CRM Icon
    BoldTrail Real Estate CRM

    A first-of-its-kind homeownership solution that puts YOU at the center of the coveted lifetime consumer relationship.

    BoldTrail, the #1 rated real estate platform, is built to power your entire brokerage with next-generation technology your agents will use and love. Showcase your unique brand with customizable websites for your company, offices, and every agent. Maximize lead capture with a modern, portal-like consumer search experience and intelligent behavior tracking. Hyper-local area pages, home valuation pages and options for rich lifestyle data keep customers searching with your brokerage as the local experts. The most robust lead gen tools on the market help your brokerage, teams & agents effectively drive new business - no matter their budget. Empower your agents to generate free leads instantly with our simple to use landing pages & IDX squeeze pages. Drive more leads with higher quality and lower cost through in-house tools built within the platform. Diversify lead sources with our automated social media posting, integrated Google and Facebook advertising, custom text codes and more.
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  • 10
    Providing a server, and server source code .. that is in open devlopment.
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    Downloads: 25 This Week
    Last Update:
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  • 11
    Hokuto no Rogue
    Graphical roguelike set in the world of Hokuto no Ken (aka Fist of the North Star, Ken il Guerriero, Ken le Survivant). It's written in pure Java and features special moves, music and special graphics effects, allies.
    Downloads: 12 This Week
    Last Update:
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  • 12
    A Privateer style game with Wing Commander ships, set in the Wing Commander Universe. The year is 2669, you have complete freedom to do what YOU want. choose your own destiny as either a male/female human, Kilrathi or firekkan as you travel the universe
    Downloads: 21 This Week
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  • 13
    This project will create a powerful, state of the art 3D game engine in the form of a library based on Open GL
    Downloads: 18 This Week
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  • 14
    A 3D game use Ogre for Graphics Engine,MITA for Audio Engine and OIS. Ogre and OIS we already know is very famous.MITA is a Audio Engine can be used to game and all kinds of audio process.It's high efficient,high quality and very flexible.
    Downloads: 10 This Week
    Last Update:
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  • 15
    Vamos Automotive Simulator
    Vamos is an automotive simulation framework with an emphasis on thorough physical modeling and good C++ design. Vamos includes a real-time, first-person, 3D driving application.
    Downloads: 6 This Week
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  • 16
    Flight Simulator is a game developed with Blender and Irrlicht. Our first game. Enjoy ;)
    Downloads: 8 This Week
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  • 17
    Highly addictive falling blocks game with detailed graphics and animated plasmatic backgrounds. Challenge your friend in a 2-player hotseat mode! Strongly inspired by a superb DOS classic.
    Downloads: 13 This Week
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  • 18
    Rogue

    Rogue

    An adventure "Legend of Zelda"-ish game

    For now, a simple python/pygame game that is needing of heavy development. I am working alone (so far) on this project, so it will be very slow. Please be patient, for this is not what the game will be like in the end. This is just me giving a sneak peak at something much nicer to come. And as I said before, I am so far alone and a bit of a novice in this project, so please be patient: I hope to make better things with it. Update: I have a new homepage up. Mostly complete right now, I just need to update the python tab.
    Downloads: 13 This Week
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  • 19
    A Visual Basic, Telnet MUD (Multi-User-Dungeon) Server. Utilizing newly developed methods for easier game play in the simple telnet environment.
    Downloads: 12 This Week
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  • 20
    A combat flight simulation.
    Downloads: 3 This Week
    Last Update:
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  • 21
    DACPEI

    DACPEI

    Conceptual design of Light Fixed Wing Aircraft

    DACPEI is a WYSIWUG Software for Conceptual design of Light Fixed Wing aircraft. It is specifically designed to be intuitive and easy to use by engineering students (not necessary aerospace/aeronautics). DACPEI is divided in 9 modules, for analyzing mission profile, Aircraft performance, propulsion and layout design, as well as sketch component for developing aircraft drawings. DACPEI enable users to export their design to the FlightGear flight simulator software, enabling the designer to "test-drive" their designs while they are on the drawing board. Designers will get an immediate feel for the performance and handling qualities of their designs in less than 7 minutes.
    Downloads: 6 This Week
    Last Update:
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  • 22
    OpenTomb

    OpenTomb

    Game engine for playing tomb raider 1 - 5 levels.

    PLEASE NOTE: Project development moved to Github! https://github.com/opentomb Here you can find ONLY nightly builds for Windows. OpenTomb is an engine that can play classic Tomb Raider 1 - 5 levels and custom TRLE levels. It is developed for fans and fun. Some code was taken from OpenRaider project and Quake Tenebrae project. Resource loading routines are taken from http://icculus.org/vt/vt/ project. It is developing in netbeans 7 + GCC TDM 4.9.2 Used libraries: SDL2, SDLimage with jpeg and png libs, vorbis (ogg support), OpenGL, OpenAL, freetype 2, LUA, BULLET. Youtube engine work example: http://www.youtube.com/watch?v=Jf3JGm67oS0 I need some help in game behavior algorithms, level parsing, e.t.c. Needed for work: 1) Original Tomb Raider levels 2) Font .ttf 3) Config files (config.lua and autoexec.lua)
    Downloads: 6 This Week
    Last Update:
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  • 23
    A MMORPG written completely in PHP using a MySQL backend. Current features include a graphical movement system, weapons, items, npcs, monster battles, player vs player battles, and an editor.
    Downloads: 3 This Week
    Last Update:
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  • 24
    Taiko Master is a musical rythm game based on the Taiko no Tatsujin (太鼓の達人) gameplay. It is developed in C++/OpenGL
    Downloads: 10 This Week
    Last Update:
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  • 25
    JavaScript Port of Box2D(http://www.box2d.org). jQuery version is now available at: http://kjam.org/post/105/ . Thanks KJ.
    Downloads: 2 This Week
    Last Update:
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