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: 6,165 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: 2,772 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: 233 This Week
    Last Update:
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  • 4
    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
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    Downloads: 186 This Week
    Last Update:
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  • 5
    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: 29 This Week
    Last Update:
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  • 6
    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...
    Leader badge
    Downloads: 149 This Week
    Last Update:
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  • 7
    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: 12 This Week
    Last Update:
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  • 8
    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: 8 This Week
    Last Update:
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  • 9
    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: 21 This Week
    Last Update:
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  • 10
    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: 3 This Week
    Last Update:
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  • 11
    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: 17 This Week
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  • 12
    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: 2 This Week
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  • 13
    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: 12 This Week
    Last Update:
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  • 14
    TileCity_chung

    TileCity_chung

    a 3D openGL b3d car / city town / flight / tank simulation game

    Tilecity chung is a free car in the city building game from an openb3d demo by Ogg ( added car / flight / tank simulator + edit , load , save map + cars traffic + gui windows + heightmaps + cars racing + houses + trees + grass + skydome + sounds + performances boost + shooting + boats + tanks + redlights + stops + lamps + heighmaps edit, save, load). It is written in compiled freebasic and uses openB3D (open source blitzmax b3d game engine for freebasic). Source code is included in the zip file.Can run on a small netbook with windows 7. Create a map file (text 64x64) and explore a 3D openGL town with sea, towers, roads, highways, dirtways, relief, trees, houses, grass, airports . Drive cars among the town traffic , start races against computer driven cars, take a flight by plane to the airport or follow the other flying around cessna, pilot a tank or shoot them down. Edit the map with the integrated editor and look instantly your 3D creations. Gamepad and joysticks supported
    Downloads: 12 This Week
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  • 15
    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: 33 This Week
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  • 16
    Atlas aims to provide high quality maps of the world for use in FlightGear, an open source flight simulator.
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    Downloads: 8 This Week
    Last Update:
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  • 17
    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: 15 This Week
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  • 18
    FS2004/FSX Scenery Config Editor
    A java based Scenery Config Editor. Provides group functionality and more.
    Downloads: 5 This Week
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  • 19

    Tupolev-134

    The TU-134A aircraft for FlightGear

    The Tupolev TU-134A aircraft for FlightGear simulator. Planned 2 version - glass nose and hard nose.
    Downloads: 10 This Week
    Last Update:
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  • 20
    osm2xp

    osm2xp

    Generate X-Plane 11, 10 and 9 scenarios from OSM data

    osm2xp 3.0 was forked from original osm2xp 2.0 created by Benjamin Blanchet The program takes PBF file with OSM data for some area as input and supports the generation of following based on it: * Buildings based on facades and 3D objects with differing residential, industrial, etc. * Forest zones with basic multipolygon support * Some objects by rules - cranes, towers... * Roads, with trying to select best matching road type, if lane count data is present in OSM * Railways * Power lines * Barriers, two types are supported - fence and wall * Water tanks, fuel tanks, gasometers * Chimneys, cooling towers - by inserting special objects with size closest to necessary * Airfields (apt.dat) with runways, helipads, and taxiways - starting from 3.5.0 The program requires Java 8 or newer to run. Version 3.x is Windows-only, 4.0 also supports Linux and has console versions. Installation: download zip file, unpack it where you want, start 'osm2xp.exe'
    Downloads: 17 This Week
    Last Update:
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  • 21
    flightspace_chung
    flightspace chung is a free open source 3D space game flight simulator written in freebasic and openGL . Explore the solar system with real planets data , go to space stations, enter planets orbit with gravitation effect , fly in formation and give orders to your wingmen or declare war to combat spaceships or attack ground targets .Can run on a small netbook . moving idle and background .
    Downloads: 16 This Week
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  • 22
    Naev
    Naev is a 2D space trading and combat game, in a similar vein to Escape Velocity.
    Downloads: 4 This Week
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  • 23
    freetanks_chung
    freetanks chung is a 3D openGL flight / tank simulator version of cross_car_chung , with tanks cannon battle and real countries satellite heightmaps. It is written in compiled freebasic and uses gui_chung.Can run on a small netbook with windows 7. video => https://www.youtube.com/watch?v=sn5Sfwb4UHI
    Downloads: 5 This Week
    Last Update:
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  • 24
    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: 5 This Week
    Last Update:
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  • 25
    RAD

    RAD

    Engine remake of the game "Radix: Beyond the void"

    This is an engine remake of the 1995 game "Radix: Beyond the void". You will need data from original game to play it (RADIX,DAT). Source code repository: https://github.com/jval1972/Rad-X
    Downloads: 7 This Week
    Last Update:
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