System Software

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

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  • 1
    antimicro

    antimicro

    Graphical program to map keyboard and mouse controls to a gamepad

    antimicro is a graphical program used to map keyboard keys and mouse controls to a gamepad. It's useful for using a gamepad on PC games that do not have any form of built-in gamepad support. This program can also be used to control any desktop application with a gamepad. On Linux, this means that your system has to be running an X environment in order to run this program. This program currently works with various Linux distributions, Windows (Vista and later), and FreeBSD, but with limited support for FreeBSD and Windows XP.
    Downloads: 3,311 This Week
    Last Update:
    See Project
  • 2
    Denise

    Denise

    C64/Amiga emulator with shader and runAhead

    Denise is a cycle accurate and platform independant C64 / Amiga 500/1000 emulator. My motivation for this project is understanding how it works and write clean and easy readable code. RetroArch SLANG shaders are supported by Denise. Features already known from the C64 emulation, such as runAhead, savestates, drive sounds, PAL encoding, dynamic rate control, G-Sync/FreeSync, Warp, just in time polling are also available for the Amiga. Denise supports SuperCPU, Final Chesscard, REU, GeoRam, EasyFlash, EasyFlash³, Gmod2, Retro Replay, Action Replay, Final Cartridge, Light Guns/Pens, GunStick, Mouse 1351, Mouse Neos, Paddles, fast loaders such as ProfDOS, PrologicDOS, DolphinDOS, ProSpeed 1571, Turbo Trans, 1571, 1581, drag'n'drop and command line support. GIT repo: https://bitbucket.org/piciji/denise/src/master
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    Downloads: 731 This Week
    Last Update:
    See Project
  • 3
    Yabause
    Yabause is a portable Sega Saturn emulator.
    Downloads: 52 This Week
    Last Update:
    See Project
  • 4
    Eagle Mode

    Eagle Mode

    Zoomable user interface (ZUI) with file manager, file viewers and more

    Eagle Mode is a zoomable user interface (ZUI) with file manager, file viewers, games, and more. This project is about a futuristic style of human-computer interaction, where the user can visit almost everything simply by zooming in. It features a portable C++ toolkit API for developing such ZUIs, and it features the Eagle Mode application, which provides a virtual cosmos with plugin applications. The most important one is the professional file manager with its rich, scriptable command set. It integrates file viewers for most of the common file types, as well as an audio and video player. Furthermore, the virtual cosmos contains a chess game, a netwalk game, a 3D minesweeper game, a multi-function clock, a stock watchlist, some fractals, and a Linux kernel configurator in form of a kernel patch.
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    Downloads: 52 This Week
    Last Update:
    See Project
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  • 5
    Gens is a win32/unix Sega Genesis / Sega CD / Sega 32X emulator.
    Downloads: 42 This Week
    Last Update:
    See Project
  • 6
    Mednafen

    Mednafen

    Multi-System Emulator

    Mednafen is a portable, utilizing OpenGL and SDL, argument(command-line)-driven multi-system emulator.
    Downloads: 21 This Week
    Last Update:
    See Project
  • 7
    Attract-Mode Emulator Frontend

    Attract-Mode Emulator Frontend

    Frontend for arcade and console emulators like mame and nestopia.

    Attract-Mode is a graphical front-end for command line emulators such as MAME, MESS and Nestopia. It hides the underlying operating system and is intended to be controlled with a joystick, gamepad or spin dial, making it ideal for use in arcade cabinet setups. Attract-Mode is open source and runs on Linux, OS X and Windows.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 8
    A real-time packet sniffer / analyzer for Dark Age of Camelot (DAoC).
    Downloads: 4 This Week
    Last Update:
    See Project
  • 9

    NBT File System Utilities

    Inspecting and manipulating NBT as a file system

    Named Binary Tag (NBT) is a binary format designed for and used by the game Minecraft to store various data including worlds, player data and many other things. This project provides a way to access those data by simply mounting the corresponding data file as a file system, then reading and writing any value as usual file system nodes. By combining with standard Unix file operation tools, batch editing or copying massive amount of data is very easy, comparing to other generic NBT editing tools. The file system (NBTFS) implementation (mount.nbt(8)) is based on FUSE. NBT parser and writer are originally written by Lukas Niederbremer as cNBT project which this project is based on.
    Downloads: 2 This Week
    Last Update:
    See Project
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  • 10
    A wrapper for the Aerowinx 744 Precision Simulator (http://aerowinx.com, also known as "PS1", a DOS flight sim) that executes the sim without emulators, and extends its functionality with advanced audio, input device and network capabilities.
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    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    GAMA is intended to ease administration of multiple game servers on distributed hosts on a TCP/IP network. It is especially usefull if you have to administer several gameserver for a tournament at a LAN Party.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    The Hosting Services Management System (often called Admin-panel) is intended to provide Web hosters and their clients with robust, powerful but simple enought interface for manage their webhosting related objects.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    MCManager

    MCManager

    MCManager - The ultimate Minecraft content manager.

    Install mods, texture packs, save files, and jar files to your minecraft folder, and automatically do anything else you'd otherwise need to navigate to .minecraft to do.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    RealBoy

    RealBoy

    Complete, Fast, Accurate, Game Boy/CGB/SGB Emulator.

    RealBoy is a Complete, Fast, Accurate, Free/Open-Source Game Boy, Game Boy Color and Super Game Boy Emulator for Linux/Unix.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Warnet is a replacement server daemon for bnetd, or PvPGN, in the case that you do not want to offer gaming, but instead emulate a battle.net channel environment for your users.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    2D tilebased/networked game development libraries. Include functionality for different configuration files (INI-style, XML) and IFF (ancient format design from Electronic Arts). All is based on the Simple Directmedia Layer and related libraries.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    cingb is an ATTEMPT to write a Gameboy-emulator for all kinds of platforms. It plays Gameboy and Gameboy Color ROMs, includes a debugger for step-by-step analysis of Gameboy programs and might be also interesting for educational purposes.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    FastStats is a c-based replacement for HalfStats (http://www.halfstats.com/), a Half-Life log parser and reporting tool.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    PhpCsAdmin is a web frontend for managing HLDS demos and keeping a trackback of them. It provides the following features : sorting, archiving, compression and match management.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    TuxNES is an emulator for the 8-bit Nintendo Entertainment System that runs under Linux and FreeBSD on i386 machines. It supports a wide variety of graphic displays, sound modes, nifty features, and, of course, NES games.
    Downloads: 1 This Week
    Last Update:
    See Project
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