Open Source Windows Flight Simulator Software

Flight Simulator Software for Windows

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

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  • 1
    vJoy
    This project was originally designed to provide an open-source replacement for PPJoy. The product, at this point, consists of virtual joystick devices that is seen by the system as a standard joystick but its position-data is written to it by a feeder application. An existing feeder application that takes advantage of this product is SmartPropoPlus. If you are an application writer you can very easily write an application that controls a joystick (e.g. mouse-to-joystick, keyboard-to-joystick). If you are a beginner in device drivers you can take this code and enhance it to support more (or less) axes, buttons or POVs.
    Leader badge
    Downloads: 6,442 This Week
    Last Update:
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  • 2
    FlightGear - Flight Simulator

    FlightGear - Flight Simulator

    FlightGear Flight Simulator: free open-source multiplatform flight sim

    Founded in 1997, FlightGear is developed by a worldwide group of volunteers, brought together by a shared ambition to create the most realistic flight simulator possible that is free to use, modify and distribute. FlightGear is used all over the world by desktop flight simulator enthusiasts, for research in universities and for interactive exhibits in museums. FlightGear features more than 400 aircraft, a worldwide scenery database, a multi-player environment, detailed sky modelling, a flexible and open aircraft modelling system, varied networking options, multiple display support, a powerful scripting language and an open architecture. Best of all, being open-source, the simulator is owned by the community and everyone is encouraged to contribute.
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    Downloads: 2,242 This Week
    Last Update:
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  • 3
    SmartPropoPlus
    SmartPropoPlus - Turning your R/C transmitter into a Flight Simulator Joystick
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    Downloads: 204 This Week
    Last Update:
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  • 4
    AviTab

    AviTab

    X-Plane plugin that displays a tablet to aid VR usage

    AviTab is a plugin for the X-Plane flight simulator. It displays a tablet-like computer with a few apps in the cockpit. It is mainly used for flying in virtual reality. When flying in a simulator, one often needs to look up details in PDF charts, plane manuals, checklists or other documents. Using a PDF reader breaks the immersion because the virtual aviator either has to take off of their HMD or use other tools that can move windows into VR. AviTab tries to solve this problem by offering a PDF reader inside a native plugin for X-Plane. Using a plugin also opens possibilities for more apps inside the tablet, for example, to display information about the plane status or aid in navigation. When hovering over the edges of the tablet from a short distance, X-Plane will display green bars around the tablet. The upper bar can be used to grab the window and move it around inside the cockpit.
    Downloads: 24 This Week
    Last Update:
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    facetracknoir

    facetracknoir

    Headtracking program that makes gaming more fun.

    Modular headtracking program that supports multiple face-trackers, filters and game-protocols. Among the trackers are the SM FaceAPI, AIC Inertial Head Tracker and PointTracker (IR-tracker derived from FreeTrack). Movements of the head are registered by a simple web cam: no additional hardware is required! Supports Free-track, FlightGear, VJoy, PPJoy and TrackIR, SimConnect and FSUIPC protocols. Current version is V200. The SourceForge webserver is up again, please visit http://facetracknoir.sourceforge.net/home/default.htm
    Leader badge
    Downloads: 131 This Week
    Last Update:
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  • 6
    JSBSim

    JSBSim

    An open source flight dynamics & control software library

    JSBSim is a multi-platform, general purpose object-oriented Flight Dynamics Model (FDM) written in C++. The FDM is essentially the physics & math model that defines the movement of an aircraft, rocket, etc., under the forces and moments applied to it using the various control mechanisms and from the forces of nature. JSBSim can be run in a standalone batch mode flight simulator (no graphical displays a.k.a. console mode) for testing and study, or integrated with the Unreal engine, FlightGear and many other simulation environments.
    Downloads: 18 This Week
    Last Update:
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  • 7
    FlyByWire Simulations A32NX

    FlyByWire Simulations A32NX

    The A32NX & A380X Project are community driven open source projects

    A community-built and maintained project aiming to provide high-quality and detailed aircraft for Microsoft Flight Simulator. Our custom-built, open-source installer is where we keep our projects for you to easily install. Pick which branch you want to install, and the installer will automatically download it into the proper folder.
    Downloads: 15 This Week
    Last Update:
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  • 8
    ATC-pie

    ATC-pie

    Air traffic control tower and radar simulator (solo + multi-player)

    ATC-pie is an air traffic control simulation program. It features solo, multi-player and teacher-student sessions, rendering 3D views of airports through FlightGear. It is essentially designed for realism, and simulates real-life ATC tasks and equipment such as strip racks and sequence management, handovers to/from neighbouring controllers, flight plans, primary & secondary radars, RDF, CPDLC, ATIS recording...
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    Downloads: 102 This Week
    Last Update:
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  • 9
    Pioneer Space Simulator

    Pioneer Space Simulator

    Pioneer is a open source space adventure game

    Inspired by Frontier: Elite 2, Pioneer Space Simulator is an open source space combat and trading simulator.
    Downloads: 11 This Week
    Last Update:
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  • 10
    Vega Strike is a 3d OpenGL Action Space Sim for Win/Lin/Mac allowing players to trade, bounty hunt, or explore in a vast universe. Active development is now on https://github.com/vegastrike and on http://www.vega-strike.org Vega Strike is mod ready and network playable.
    Downloads: 58 This Week
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  • 11
    Project Apollo - NASSP
    Project Apollo - NASSP (also known as NASSP or NCPP) is an add-on for the Orbiter space flight simulator. Project Apollo simulates the Apollo missions to Earth orbit and the Moon and the planned post-Apollo missions that never flew.
    Downloads: 16 This Week
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  • 12
    Space Combat

    Space Combat

    Single-player space fighter simulation game

    SpaceCombat is a space simulation game, like TIE Fighter or Decent Freespace. You can fly different space ships in several missions. Missions are connected to campaigns. It's a single player game. No multiplayer mode planned.
    Downloads: 32 This Week
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  • 13
    FS2004/FSX Scenery Config Editor
    A java based Scenery Config Editor. Provides group functionality and more.
    Downloads: 11 This Week
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  • 14
    Red Griffin ATC

    Red Griffin ATC

    Speaking Air Traffic Controller Simulator for Flightgear

    Air Traffic Controller simulator with voice support. It manages ground operations, take off, approach, ILS, landing procedures, flight levels and CTR transitions. For full description please see the Wiki page or README.md in the code page. You can also watch videos at https://www.youtube.com/c/RedGriffin For help and support, please refer to https://forum.flightgear.org/viewtopic.php?f=6&t=36755
    Downloads: 41 This Week
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  • 15
    Naev
    Naev is a 2D space trading and combat game, in a similar vein to Escape Velocity.
    Downloads: 8 This Week
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  • 16
    Freelancer Companion

    Freelancer Companion

    This program is a companion tool for Microsoft game Freelancer

    It parses the game files (original or modified) and extract useful information displayed through an advanced traderoute calculator. (see features below) It is useful : * For Traders: It helps players find quickly the best profitable and shortest routes, showing them on the map with precise timing * For Modders: Mod-creators (patching & enhancing the original game) can use it to analyze their game files. The tool will notify them any errors encountered during the analysis so they can fix the problems. Also it can help modders balance their trade routes so that there is no over-profitable routes. Demo video (by Mike Mann): https://www.youtube.com/watch?feature=player_detailpage&v=PBkLUwxqdD0#t=486
    Downloads: 17 This Week
    Last Update:
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  • 17
    FSKneeboard

    FSKneeboard

    FSKneeboard adds a helpful ingame panel to your flight simulator

    FSKneeboard (formerly known as "VFR Map For VR") adds a helpful in-game panel to your flight simulator which brings several different maps, waypoints and tracks, a charts viewer, and a notepad right into your Flight Simulator cockpit! This is is especially helpful for those of us who like to fly in VR. Powerful, highly detailed maps for your next VFR trip. Optimized for VR! Your approach charts, checklists, and notes at your fingertips. Use your mouse to quickly take notes of ATIS and ATC instructions. Automatically create snapshots/savegames from your flights every few minutes so you're able to recover Flight Simulator instabilities and crashes (fully configurable, see Advanced Usage Section for details). Search for any address or POI worldwide right from FSKneeboard and add it as waypoint or even teleport there. Windows Installer for simple installation and configuration.
    Downloads: 1 This Week
    Last Update:
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  • 18
    Aviator Predictor App

    Aviator Predictor App

    Predict crush on aviator casino games

    With Aviator Predictor, casino gaming becomes effortless and straightforward! Now, you have full control over airplane movement via our app. Register and download our Predictor Aviator Bot.
    Downloads: 21 This Week
    Last Update:
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  • 19
    Atlas aims to provide high quality maps of the world for use in FlightGear, an open source flight simulator.
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    Downloads: 5 This Week
    Last Update:
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  • 20
    Kelpie Flight Planner for Flightgear
    The Kelpie Flight Planner for Flightgear. This Java based Gui flight planner uses the airport and navaid databases of the Flightgear, allowing the user to search for airports and navigation aids and plan flights between them. [Note: Requires Java 1.10 or above] This program is no longer being actively developed or supported. All future work is being undertaken on a port to Rust/Gtk at https://github.com/shartrec/kelpie-flight-planner. But is still in the very early stages.
    Downloads: 5 This Week
    Last Update:
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  • 21
    A combat flight simulation.
    Downloads: 4 This Week
    Last Update:
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  • 22
    Asteroids 3D

    Asteroids 3D

    A 3D first-person remake of the arcade classic, featuring Katie Holmes

    Asteroids 3D is a 3D flight-sim-style remake of the classic arcade game, which runs under Win32 with DirectX 8.1 or higher. This version contains new twists, such as timed waves, martian fighters, and communication satellites to defend!
    Downloads: 5 This Week
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  • 23
    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: 7 This Week
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  • 24
    FGSD is an interactive scenery designer/builder for the FlightGear (http://www.flightgear.org/) flight simulator project.
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    Downloads: 12 This Week
    Last Update:
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  • 25

    Palomino flight simulator

    action/combat flight sim

    Palomino was an unfinished action/combat flight simulator. Air-to-air combat mode was never implemented. However, it does have a land-on-carrier and shoot-SAMs missions. Requires OpenSceneGraph. Optional: SDL, FLTK.
    Downloads: 14 This Week
    Last Update:
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