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    • Spice86

      Public
      Reverse engineer and rewrite real mode DOS programs!
      C#
      Apache License 2.0
      45647194Updated Jul 8, 2026Jul 8, 2026
    • Dune

      Public
      Dune CFGCPU'd
      C#
      Apache License 2.0
      0000Updated Jun 30, 2026Jun 30, 2026
    • Cryogenic

      Public
      An open-source reimplementation of Cryo's DUNE game (WIP)
      C#
      Apache License 2.0
      45436Updated Jun 24, 2026Jun 24, 2026
    • Spice86 templates for dotnet new
      C#
      Apache License 2.0
      0100Updated Jun 7, 2026Jun 7, 2026
    • OpenRakis

      Public
      Tools for an open source reimplementation of Cryo's DUNE game
      Assembly
      Apache License 2.0
      235105Updated May 30, 2026May 30, 2026
    • LOGO

      Public
      A fully reverse-engineered real DOS app exemple, from the floppy version of DUNE
      C#
      Apache License 2.0
      0300Updated May 24, 2026May 24, 2026
    • An internal DataGrid for the AvaloniaUI, ,forked from last FLOSS v11 version, updated for Avaloniav12
      C#
      MIT License
      0000Updated May 20, 2026May 20, 2026
    • A full cross-platform audio library for desktop OSes (Windows, mac, Linux), entirely in C#. Requires .NET 10.
      C#
      Apache License 2.0
      0200Updated May 13, 2026May 13, 2026
    • Work with spice86 data into Ghidra
      Java
      Apache License 2.0
      41762Updated Apr 26, 2026Apr 26, 2026
    • A collection of independent modules for interactive graphics and audio programming in 16-bit real DOS mode (286+, DOS 3.30+), written in ANSI C.
      C
      MIT No Attribution
      0100Updated Jan 21, 2026Jan 21, 2026
    • use_umbs

      Public
      Upper Memory Block Manager for PC/XT/ATs
      Assembly
      1000Updated Jan 13, 2026Jan 13, 2026
    • Hardware-generated CPU test suites from the SingleStepTests repositories as NuGet dependencies
      Shell
      MIT License
      0100Updated Nov 10, 2025Nov 10, 2025
    • edrdos

      Public
      Enhanced DR-DOS kernel and command interpreter ported to JWasm and Watcom C
      Assembly
      Other
      14000Updated Jul 11, 2025Jul 11, 2025
    • HX

      Public
      Home of the HX DOS Extender and its included DPMI-host HDPMI.
      Assembly
      20000Updated Jul 11, 2025Jul 11, 2025
    • Jemm

      Public
      Jemm386 and JemmEx are socalled EMMs ( Expanded Memory Managers ) or, more exactly, V86 monitors.
      Assembly
      17000Updated 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 …
      C
      GNU General Public License v2.0
      175000Updated Jul 11, 2025Jul 11, 2025
    • x86 CPU tester for emulators
      Assembly
      GNU General Public License v3.0
      9000Updated Feb 24, 2025Feb 24, 2025
    • sccc

      Public
      Star Cadre: Combat Class - a strategy game for MS-DOS
      C
      0000Updated Jan 26, 2025Jan 26, 2025
    • jDOSBox

      Public
      Java x86 emulator based on DOSBox
      Java
      GNU General Public License v2.0
      7000Updated Jan 19, 2025Jan 19, 2025
    • pcxtbios

      Public
      Super PC/Turbo XT BIOS
      Assembly
      13000Updated Nov 27, 2024Nov 27, 2024
    • herad

      Public
      Source code and notes for various versions of Rémi Herbulot's AdLib music driver
      Assembly
      1000Updated May 14, 2024May 14, 2024
    • martypc

      Public
      An IBM PC/XT emulator written in Rust.
      Rust
      Other
      40000Updated 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
      4.6k000Updated Apr 25, 2024Apr 25, 2024
    • gcc-ia16

      Public
      mirror of https://gitlab.com/tkchia/gcc-ia16
      C
      GNU General Public License v2.0
      4.8k000Updated Feb 18, 2024Feb 18, 2024
    • Microsoft's published himem.sys version 2.06 from XMS20.ARC
      Assembly
      4000Updated Jan 19, 2024Jan 19, 2024
    • Template for developing VGA Mode X Scrolling games under DOS
      C
      MIT License
      1000Updated Jan 6, 2024Jan 6, 2024
    • dosemu2

      Public
      Run DOS programs under linux:
      C
      GNU General Public License v2.0
      75000Updated Jan 6, 2024Jan 6, 2024
    • The CGA Compatibility Tester: Tests ISA videocards for register-level compatibility with CGA
      Pascal
      8000Updated Dec 13, 2023Dec 13, 2023
    • Little Game Engine for VGA 8088/86/286
      C
      21000Updated Nov 27, 2023Nov 27, 2023
    • OpenRakis GitHub Page
      HTML
      MIT License
      0000Updated Nov 10, 2023Nov 10, 2023
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