Showing 144 open source projects for "DOS"

View related business solutions
  • Gemini 3 and 200+ AI Models on One Platform Icon
    Gemini 3 and 200+ AI Models on One Platform

    Access Google's best plus Claude, Llama, and Gemma. Fine-tune and deploy from one console.

    Build, govern, and optimize agents and models with Gemini Enterprise Agent Platform.
    Start Free
  • Full-stack observability with actually useful AI | Grafana Cloud Icon
    Full-stack observability with actually useful AI | Grafana Cloud

    Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.

    Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
    Create free account
  • 1
    86Box

    86Box

    Emulator of x86-based machines based on PCem

    ...Lots of supported peripherals including video adapters, sound cards, network adapters, hard disk controllers, and SCSI adapters. MIDI output to Windows built-in MIDI support, FluidSynth, or emulated Roland synthesizers. Supports running MS-DOS, older Windows versions, OS/2, many Linux distributions, or vintage systems such as BeOS or NEXTSTEP, and applications for these systems.
    Downloads: 155 This Week
    Last Update:
    See Project
  • 2
    v86

    v86

    x86 PC emulator and x86-to-wasm JIT, running in the browser

    v86 is an open-source x86 PC emulator that runs entirely in the browser using WebAssembly for near-native performance. It translates x86 machine code into WebAssembly at runtime, enabling users to boot and run full operating systems without installing anything locally. The emulator supports a wide range of legacy systems, including Linux, Windows 95/98/2000, FreeDOS, and various experimental OSes. It simulates essential hardware components such as CPU, memory, VGA graphics, sound cards,...
    Downloads: 3 This Week
    Last Update:
    See Project
  • 3
    Wcd is another Norton Change Directory (NCD) clone. Wcd is a command-line program to change directory fast. It includes a full screen interactive directory tree browser with speed search and a fast way to choose between multiple matches.
    Leader badge
    Downloads: 8 This Week
    Last Update:
    See Project
  • 4
    System Informer

    System Informer

    View and manage processes, services and more with this powerful tool

    System Informer is a free and open source process viewer. This multi-purpose tool will assist you with debugging, malware detection and system monitoring.
    Leader badge
    Downloads: 17,644 This Week
    Last Update:
    See Project
  • Try Google Cloud Risk-Free With $300 in Credit Icon
    Try Google Cloud Risk-Free With $300 in Credit

    No hidden charges. No surprise bills. Cancel anytime.

    Use your credit across every product. Compute, storage, AI, analytics. When it runs out, 20+ products stay free. You only pay when you choose to.
    Start Free
  • 5
    The Doszip Commander

    The Doszip Commander

    TUI file manager (NC clone) with built-in Zip for DOS and Windows

    The Doszip Commander is an LFN-aware TUI file manager (NC clone) with built-in Zip and UnZip for DOS and Windows.
    Leader badge
    Downloads: 51 This Week
    Last Update:
    See Project
  • 6
    VICE

    VICE

    Versatile Commodore Emulator

    VICE is an emulator collection which emulates the C64, the C64-DTV, the C128, the VIC20, practically all PET models, the PLUS4 and the CBM-II (aka C610). It runs on Unix, MS-DOS, Win32, OS/2, Acorn RISC OS, BeOS, QNX 6.x, Amiga, GP2X or Mac OS X machines.
    Leader badge
    Downloads: 2,682 This Week
    Last Update:
    See Project
  • 7

    ethflop

    a DOS TSR that emulates a floppy disk drive over ethernet

    ethflop is a DOS TSR that emulates a floppy disk drive. Such virtual floppy disk is, in fact, stored on a Linux server as a classic floppy image. All the communication between ethflop (the TSR) and ethflopd (the Linux daemon) is based on raw Ethernet. No need for any network configuration - the DOS PC only needs to have some kind of Ethernet adapter (physical or emulated, for example through PLIP) and a suitable packet driver.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 8

    localcfg

    locales configuration tool for DOS

    localcfg is a 16 bit tool designed for DOS. It provides an easy way of configurating system locales by generating a custom COUNTRY.SYS file that reflects the exact preferences of the user. Compatible with FreeDOS, MS-DOS, PC-DOS, and probably more.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    uCON64 is a tool to backup all kinds of video games. It supports almost every available backup unit for cartridge-based consoles and performs many other tasks like ROM hacking.
    Leader badge
    Downloads: 128 This Week
    Last Update:
    See Project
  • Auth0 B2B Essentials: SSO, MFA, and RBAC Built In Icon
    Auth0 B2B Essentials: SSO, MFA, and RBAC Built In

    Unlimited organizations, 3 enterprise SSO connections, role-based access control, and pro MFA included. Dev and prod tenants out of the box.

    Auth0's B2B Essentials plan gives you everything you need to ship secure multi-tenant apps. Unlimited orgs, enterprise SSO, RBAC, audit log streaming, and higher auth and API limits included. Add on M2M tokens, enterprise MFA, or additional SSO connections as you scale.
    Sign Up Free
  • 10
    Public Domain Operating System (currently x86 and 80386 and S/370 and S/390). Note that latest source code is here in git, but latest executables and packaged source are at http://pdos.org
    Leader badge
    Downloads: 3 This Week
    Last Update:
    See Project
  • 11
    BitVisor is a tiny hypervisor initially designed for mediating I/O access from a single guest OS. Its implementation is mature enough to run Windows and Linux, and can be used as a generic platform for various research and development projects.
    Downloads: 15 This Week
    Last Update:
    See Project
  • 12
    AdvanceMAME
    A MAME and MESS port with an advanced video support for Arcade Monitors, TVs, and PC Monitors. It also contains a bootable Linux LiveCD/USB, a frontend with animated MNG/MP3 snapshots, a rom manager, and recompression utilities for compressed files.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 13
    DOG is an alternative to COMMAND.COM, better and smaller.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    MK88 BIOS

    MK88 BIOS

    Modiifed BIOS for MK88 PC

    This project is aimed to produce modified MK88 BIOS with new features: 1. Improved keyboard driver 2. Support for cp866 encoding 3. Support for DS/DD drives 4. Support for ROM extension cards
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    uLan is message oriented multi-master communication protocol for microcontrollers. It uses 9-bit character format for addressing and link control and RS-485 physical layer. More RS-485 cards, converters for PC RS-232 ports and embedded MCUs are supported
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    HxC Floppy Drive Emulator
    The aim of HxC Floppy Emulator project is to provide software and hardware solutions to replace old floppy disk drives and floppy support with modern solutions (USB, SDCard, network,...)
    Leader badge
    Downloads: 45 This Week
    Last Update:
    See Project
  • 17

    T50

    Very fast network stress tool

    the fatest network packet injector *WARNING*: Don't use versions prior to 5.8. There is a major bugs recently discovered and fixed in this release. *WARNING*: The GitHub account containing the T50 project was deleted permanently. The new repository (with all commits, comments, "merge requests", ...) is already available at GitLab: https://gitlab.com/fredericopissarra/t50 *WARNING*: All older releases, except 5.7.* were DELETED. 5.4.1 and below are Nelson's original source code.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 18
    ForPC

    ForPC

    Run any game or software on Windows, powered by ForPC.

    ForPC is a universal compatibility platform for Windows that lets you run virtually any game or software ever created, regardless of the original hardware it was designed for. At its core, ForPC bundles a curated collection of the best emulation backends available, automatically selecting the right one for your software with zero configuration required. Beyond emulation, ForPC includes a native binary translation engine that converts foreign CPU architectures directly into Windows x64...
    Downloads: 7 This Week
    Last Update:
    See Project
  • 19
    zBoy

    zBoy

    a multiplatform, full-featured GameBoy classic emulator

    ...This is also one of the very few GameBoy emulators that provides a 2-gameboys link emulation, which makes it possible to play some games in 2-players mode on a LAN. The emulator is available for Linux, DOS and Windows (but should compile for other systems, too).
    Downloads: 17 This Week
    Last Update:
    See Project
  • 20
    teo-emulator

    teo-emulator

    Teo is an emulator of the Thomson TO8 microcomputer

    Teo is an emulator of the Thomson TO8 microcomputer for PC, running on MSDOS, Windows and Linux. The compatibility is close to 100% for softwares which don't use non emulated peripherals and don't hold physical protections. In other words, if a software doesn't work on Teo, so probably : 1. it needs the presence of another peripheral than mouse, light-pen, joystick, tape recorder and disks (so it won't run as long as this peripheral is not emulated), 2. its physical...
    Downloads: 7 This Week
    Last Update:
    See Project
  • 21
    zxemu2
    A Z80 CPU and ZX Spectrum emulator written in C/C++, with multiple front-ends for DOS/Windows/WinCE/Linux/X11. Features: ZX Spectrum 48K emulator Sound Border Stripes
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    vmsmount

    vmsmount

    Access VMware's shared folders from DOS

    Development moved to https://github.com/eduardocasino/vmsmount VMSMOUNT is an installable file system for DOS that allows access to VMware's shared folders as a normal drive letter.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Vaio DOS
    Vaio DOS is the greatest DOS distribution of all the times. You may freely use it for personal purpose on a retrocomputer at your own risk. Either way, I'll appreciate knowing you have found it to be helpful, my dear friend. The distro was tested on the Sony Vaio PCG-VX88 (PCG-551L) laptop. It supports networking, USB sticks, and whatnots.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    uae-archive

    uae-archive

    Archive of the Amiga emulator UAE

    Since I'm having a hard time of tracking down older versions of UAE, I'm going to upload everything I have for prosperity. And to further preserve the old versions, I'm slowly converting milestone releases to run on MinGW via SDL.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    FDNPKG

    FDNPKG

    a network-enabled package manager for FreeDOS

    ...It allows to install, remove and update software on a FreeDOS installation using online (http) or local (on disk/cdrom) repositories. It is written by Mateusz Viste for the FreeDOS™ project, but can be used on other DOS systems as well. FDNPKG means "FreeDOS Network Package manager".
    Downloads: 0 This Week
    Last Update:
    See Project
MongoDB Logo MongoDB