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    33 repositories

    • Spice86

      Public
      Reverse engineer and rewrite real mode DOS programs!
      windowsmacoslinuxemulatordebuggerdoscross-platformdotnetassemblyreverse-engineering
      C#
      •
      Apache License 2.0
      •32•548•49•5•Updated Aug 1, 2025Aug 1, 2025

    • edrdos

      Public
      Enhanced DR-DOS kernel and command interpreter ported to JWasm and Watcom C
      Assembly
      •
      Other
      •10•0•0•0•Updated Jul 11, 2025Jul 11, 2025

    • HX

      Public
      Home of the HX DOS Extender and its included DPMI-host HDPMI.
      Assembly
      •18•0•0•0•Updated Jul 11, 2025Jul 11, 2025

    • Jemm

      Public
      Jemm386 and JemmEx are socalled EMMs ( Expanded Memory Managers ) or, more exactly, V86 monitors.
      Assembly
      •15•0•0•0•Updated Jul 11, 2025Jul 11, 2025

    • kernel

      Public
      FreeDOS kernel - implements the core MS-DOS/PC-DOS (R) compatible operating system. It is derived from Pat Villani's DOS-C kernel and released under the GPL v2 or later. Please see http://www.freedos.org/ for more details about the FreeDOS (TM) Project.
      C
      •
      GNU General Public License v2.0
      •155•0•0•0•Updated Jul 11, 2025Jul 11, 2025

    • Cryogenic

      Public
      An open-source reimplementation of Cryo's DUNE game (WIP)
      dotnetreverse-engineeringmsdosduneassembly-x86spice86
      C#
      •
      Apache License 2.0
      •1•42•5•1•Updated Mar 13, 2025Mar 13, 2025

    • spice86-ghidra-plugin

      Public
      Work with spice86 data into Ghidra
      javareverse-engineeringassembly-x86ghidraghidra-pluginspice86
      Java
      •
      Apache License 2.0
      •0•10•4•0•Updated Mar 5, 2025Mar 5, 2025

    • test386.asm

      Public
      x86 CPU tester for emulators
      Assembly
      •
      GNU General Public License v3.0
      •6•0•0•0•Updated Feb 24, 2025Feb 24, 2025

    • sccc

      Public
      Star Cadre: Combat Class - a strategy game for MS-DOS
      C
      •1•0•0•0•Updated Jan 26, 2025Jan 26, 2025

    • jDOSBox

      Public
      Java x86 emulator based on DOSBox
      Java
      •
      GNU General Public License v2.0
      •3•0•0•0•Updated Jan 19, 2025Jan 19, 2025

    • spice86-dotnet-templates

      Public
      Spice86 templates for dotnet new
      dotnettemplate-project
      C#
      •
      Apache License 2.0
      •0•0•0•0•Updated Dec 29, 2024Dec 29, 2024

    • OpenRakis

      Public
      Tools for an open source reimplementation of Cryo's DUNE game
      dotnetreverse-engineeringduneassembly-x86
      Assembly
      •
      GNU General Public License v2.0
      •2•31•11•8•Updated Jul 17, 2024Jul 17, 2024

    • LOGO

      Public
      A fully reverse-engineered real DOS app exemple, from the floppy version of DUNE (WIP).
      dotnetreverse-engineeringmsdosduneassembly-x86
      C#
      •
      Apache License 2.0
      •0•2•1•1•Updated Jun 26, 2024Jun 26, 2024

    • herad

      Public
      Source code and notes for various versions of Rémi Herbulot's AdLib music driver
      Assembly
      •1•0•0•0•Updated May 14, 2024May 14, 2024

    • martypc

      Public
      An IBM PC/XT emulator written in Rust.
      Rust
      •
      Other
      •32•0•0•0•Updated May 10, 2024May 10, 2024

    • MS-DOS

      Public
      The original sources of MS-DOS 1.25, 2.0, and 4.0 for reference purposes
      Assembly
      •
      MIT License
      •4.5k•0•0•0•Updated Apr 25, 2024Apr 25, 2024

    • gcc-ia16

      Public
      mirror of https://gitlab.com/tkchia/gcc-ia16
      C
      •
      GNU General Public License v2.0
      •4.6k•0•0•0•Updated Feb 18, 2024Feb 18, 2024

    • himem.sys-2.06

      Public
      Microsoft's published himem.sys version 2.06 from XMS20.ARC
      Assembly
      •4•0•0•0•Updated Jan 19, 2024Jan 19, 2024

    • VGA-Mode-X-Scrolling

      Public
      Template for developing VGA Mode X Scrolling games under DOS
      C
      •
      MIT License
      •1•0•0•0•Updated Jan 6, 2024Jan 6, 2024

    • dosemu2

      Public
      Run DOS programs under linux:
      C
      •
      GNU General Public License v2.0
      •64•0•0•0•Updated Jan 6, 2024Jan 6, 2024

    • CGACompatibilityTester

      Public
      The CGA Compatibility Tester: Tests ISA videocards for register-level compatibility with CGA
      Pascal
      •8•0•0•0•Updated Dec 13, 2023Dec 13, 2023

    • Little-Game-Engine-for-VGA-EGA

      Public
      Little Game Engine for VGA 8088/86/286
      C
      •22•0•0•0•Updated Nov 27, 2023Nov 27, 2023

    • OpenRakis.github.io

      Public
      OpenRakis GitHub Page
      HTML
      •
      MIT License
      •0•0•0•0•Updated Nov 10, 2023Nov 10, 2023

    • marty_tools

      Public
      Miscellaneous tools for IBM PC emulation development
      Python
      •
      MIT License
      •1•0•0•0•Updated Oct 23, 2023Oct 23, 2023

    • .github

      Public
      An open source reimplementation of Cryo's DUNE game (WIP)
      0•0•0•0•Updated May 14, 2022May 14, 2022

    • helppc_reference_library_html

      Public
      HelpPC Reference Library HTML Version
      C
      •3•0•0•0•Updated Feb 16, 2022Feb 16, 2022

    • OpenRakis_old

      Public archive
      open-source reimplementation of Cryo's DUNE game
      Assembly
      •
      GNU General Public License v2.0
      •1•15•1•0•Updated Jan 16, 2022Jan 16, 2022

    • IBM-PC-BIOS

      Public
      This is a reconstruction of the original 1981-82 IBM PC BIOS source code using scanning and transcription of the BIOS listings found in the IBM Technical Reference manuals.
      Assembly
      •13•0•0•0•Updated Sep 26, 2021Sep 26, 2021

    • x86emu

      Public
      simple x86 emulator
      C++
      •
      MIT License
      •20•0•0•0•Updated Mar 28, 2021Mar 28, 2021

    • Assembly8086PlayPcmDigitizedSoundAdlibOpl2

      Public
      Play Pcm Digitized Sound through Adlib OPL2 sound card. Video: https://youtu.be/mpq-wErz1dc
      Assembly
      •1•0•0•0•Updated Nov 11, 2020Nov 11, 2020