Browse free open source Emulators and projects below. Use the toggles on the left to filter open source Emulators by OS, license, language, programming language, and project status.

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  • 1
    vDos

    vDos

    Run DOS applications in Windows.

    vDos is specific to run serious (mainly text mode) DOS applications in Windows 32 or 64-bit, Windows 7 or later. You need at least already use such a DOS application to appreciate vDos. If you don’t, want to play with DOS (or its games): vDos isn’t meant for you! Recent versions (latest 2024.05.01) and the vDos forum are now hosted at: https://www.vdos.info
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    Downloads: 75 This Week
    Last Update:
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  • 2
    CEmu emulator

    CEmu emulator

    Third-party TI-84 Plus CE / TI-83 Premium CE emulator

    Developer-oriented emulator of the eZ80-based TI-84 Plus CE / TI-83 Premium CE calculators. CEmu is a third-party TI-84 Plus CE / TI-83 Premium CE calculator emulator, focused on developer features. The core is programmed in C and the GUI in C++ with Qt, for performance and portability reasons. CEmu works natively on Windows, macOS, and Linux! Easy setup - get running by doing a one-time-only connection of your calculator! Accurate and fast emulation. Customizable speed/throttling. Resizable calculator screen. "Always-on-top" window option. Screen capture (PNG). Screen recording (animated PNG). File sending/receiving (not for Apps/OS yet). Multiple keybinding presets. Emulation states for efficient saving / restoring. Color skins (like the real devices). Available in English, French, Spanish, and Dutch.
    Downloads: 17 This Week
    Last Update:
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  • 3
    This emulator is capable of providing a faithful replication of the HP48. It also has a debugger for the saturn processor.
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    Downloads: 47 This Week
    Last Update:
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  • 4
    q4wine
    Q4Wine is a qt4 (http://www.qtsoftware.com/) GUI for W.I.N.E. (http://winehq.org/) It will help you manage wine prefixes and installed applications.
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    Downloads: 46 This Week
    Last Update:
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  • 5
    Rifidi is a middleware and development platform for RFID. With Rifidi you can prototype an RFID application down to the core RFID Hardware and using Rifidi Edge you can easily develop business rules to turn RFID events into real business applications.
    Downloads: 11 This Week
    Last Update:
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  • 6
    CalcEm was the emulator that started it all. It was the first emulator for Texas Instruments calculators with public source code. CalcEm is capable of emulating Texas Instruments calculator models 82 and 83.
    Downloads: 8 This Week
    Last Update:
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  • 7
    HP Emulator is an emulator for the HP 48GX calculator.
    Downloads: 7 This Week
    Last Update:
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  • 8

    PCPlus-DOSBoxLauncher

    A simple Windows tool depending on DOSBox to execute PCPlus with

    This tool is made to help users of PCPlus, a ancient dos program, to continue their business on Windows 7,8 and 10. The tool simply manipulates with the DOSBox configuration file, by mapping drives and the execute the PCPlus program. The users of PCPlus must own their own PCPlus files and licenses. This project does not distibute these! Prior using this tool you must install DOSBox The tool offers the users to define references and workspaces. Users settings is stored in a XML file in users 'AppData' folder structure. PCPlus-DOSBoxLauncher is free software distributed under the GNU General Public License (GPL). Free software is not just free of cost (like "free beer"). It is free as in freedom (like "free speech"). Free software gives you the freedom to use a program, study how it works, improve it and share it with others. For more information, visit the Free Software Foundation.
    Downloads: 5 This Week
    Last Update:
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  • 9
    Fx702p

    Fx702p

    A Casio Fx702p handheld-computer emulator

    A fully-featured Casio Fx702p emulator including the calculator mode, a full basic implementation and a original debugger as well as some sample programs.
    Downloads: 4 This Week
    Last Update:
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  • 10
    Away Mouse
    Away Mouse is a lightweight program that simulates mouse movement every specified entered of minutes, can be useful to - Simulate activity - Prevent screensaver - Keep session alive while away, - Keep PC awake It does not connect to the internet so you can use it without worry of connection issues.
    Downloads: 2 This Week
    Last Update:
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  • 11
    Bartsoft ICCalc™ (Integrated Circuit Calc, tries to EMULATE a true simple calculator. It can sum and subtract 4-digit numbers and it can operates with logic connectors. By the way, it's still in a BETA-phase.
    Downloads: 0 This Week
    Last Update:
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  • 12
    CL - Matrix - GUI: The main purpose of the project addressing to the command line prompt riders.. This will be wokring mainly as a library for C++, allowing programmers to use pseudo grafics in their applications. CL - Matrix - Enviroment: A real envi
    Downloads: 0 This Week
    Last Update:
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  • 13
    This project is about the graphical simulation of pipelining mechanism in Central Processor Unit. It includes (1) INES Components package created in Delphi, which allows fast building of simple simulators; (2) INES - simulator created with this package.
    Downloads: 0 This Week
    Last Update:
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  • 14
    MEM Net - Mote EMulator Network. This project will focus on: 1) MEM - Wireless Sensor Node (mote) emulator 2) MEM Net - network of emulated motes So far, the only released package is “visual-sim-slides”. More comming next !
    Downloads: 0 This Week
    Last Update:
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  • 15
    A programmable RPN calculator for various PDAs. It features a programming language that resembles the original RPL found in HP48, along with other \"standard\" features such as matrices, complex numbers, binary arithmetic etc.
    Downloads: 0 This Week
    Last Update:
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  • 16
    GUI for creating Virtual networks with use of VMware Workstation and technology VMware Teams.This program lets you to create and save *.vmtm files which are used for storing information about VMware Virtual Team.
    Downloads: 0 This Week
    Last Update:
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  • 17
    cygWinik is a cygwin distro that users can install in Windows like other applications program. cygWinik is unix like and users can select program from menus. Users can select WM such as KDE, Gnome, Icewm, Wmaker, Xfce etc. cygWinik is a new Winik
    Downloads: 0 This Week
    Last Update:
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