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

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  • 1
    X11-Basic

    X11-Basic

    A BASIC interpreter and compiler with graphics.

    X11-Basic is a dialect of the BASIC programming language with graphics capability that integrates features like shell scripting, cgi-Programming and full graphical visualisation into the easy to learn basic language on modern computers.
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    Downloads: 52 This Week
    Last Update:
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  • 2
    Jasmin is an interpreter for the x86 assembly language with a full-featured development environment aimed for educational purposes.
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    Downloads: 147 This Week
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  • 3
    The PHP script engine for Java. --- Run PHP applications within any J2EE server or servlet engine and/or connect script engines like PHP with Java or .NET back ends efficiently.
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    Downloads: 21 This Week
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  • 4
    Mozart-Oz Programming System

    Mozart-Oz Programming System

    Runtime and development environment of Oz

    The Mozart Programming System is an open source implementation of the programming language Oz 3. Oz is a multi-paradigm language that supports declarative programming, object-oriented programming, constraint programming, concurrency and distributed programming as part of a coherent whole.
    Downloads: 9 This Week
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  • 5
    Serpent
    Serpent is a real-time scripting language inspired by Python but completely reimplemented to support real-time garbage collection and multiple instances of the virtual machines running on independent threads.
    Downloads: 15 This Week
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  • 6
    SC/MP Processor Emulator

    SC/MP Processor Emulator

    Emulator of the ancient 8 bit microprocessor SC/MP 2

    Emulator of the ancient 8 bit microprocessor ISP-8A 500D/600D or more common "SC/MP" from National Semiconductor. The download contains all sources plus an executable Java Jar file to start right away. Some SC/MP hex dump examples are provided in directory "/etc" as well. The download also contains unit tests and some helping documentation (also in /etc). You may slow down the CPU operations, displaying the CPUs status register as LEDs, to watch the CPU working with its registers. The emulator also contains a VDU (video display unit) output / ASCII input simulation. There are some demos in /etc. And have a look to the NIBL / TINY BASIC interpreter in the TINYBASIC folder, most of the code is over 40 years old. Have fun, Theo Heinrichs
    Downloads: 6 This Week
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  • 7

    Jainja

    Jainja is a JVM (Java Virtual Machine) written in Java

    Jainja is a JVM (Java Virtual Machine) written in Java. The VM is developed by using the smallest possible subset of Java in order to run on top of multiple environments : Java SE, JavaME, Android, Javascript, and even natively.
    Downloads: 4 This Week
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  • 8

    JILRuntime/JewelScript

    An object-oriented script language to embed in any application

    A general purpose, object-oriented script language that compiles into code for a register based virtual machine. The language is quite similar to object-oriented high-level languages like Java and C#. The library is entirely self-sufficient and ANSI C compliant. It's main purpose is to be embedded in any application to allow automation of that application through scripting. An integrated C++ binding code generator allows you to create bindings for your application's classes in seconds. The integrated HTML documentation generator allows you to create documentation for your native bindings in seconds. The project is released under the zlib/libpng license. It has been in development for over 10 years and offers some powerful features. Extensive information, documentation, articles and code examples can be found at the developer blog.
    Downloads: 3 This Week
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  • 9
    Ela, functional language
    Ela is a modern functional programming language that runs on CLR and Mono. It is implemented in 100% .NET and C#. Main project hosting is CodePlex: https://ela.codeplex.com/
    Downloads: 2 This Week
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  • 10
    SableVM is a clean-room, highly portable and efficient Java virtual machine. Its goals are to be reasonably small, fast, and compliant with the various specifications (JVM specification, JNI, invocation interface, etc.).
    Downloads: 2 This Week
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  • 11
    Dyalect

    Dyalect

    Dyalect is a programming language for .NET Core

    Dyalect is a dynamic programming language for .NET Core platform. It is lightweight, fast and modern. Dyalect (or Dy for short) is written in C# and has zero dependencies except for standard .NET Core libraries, which means that it can seamlessly run on Windows, MacOS and Linux. Moreover you can use the same binaries on any of these platforms! Dy runs on the top of its own high performance virtual machine. It compiles fast and can be used as an embeddable language or as a scripting language of your choice. It is also a good language to learn programming. Dyalect offers modern syntax, inspired by such languages as C#, Swift, Go and Rust, first class functions, coroutines, expressive modules, a dynamic type system with an ability to extend existing types with new functions and much more. Dy is shipped with a crossplatform interactive console. Main repo: https://github.com/vorov2/dyalect
    Downloads: 1 This Week
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  • 12
    Mouseth is a cross between the Mouse and Forth programming languages. The programs are compiled to a very compact, machine independant bytecode, which can then be run on its extremely small virtual machine.
    Downloads: 1 This Week
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  • 13
    Potato is a Squeak virtual machine completely written in Java. It is a derivative of JSqueak (http://research.sun.com/projects/JSqueak/) which was developed by Dan Ingalls. There is a blog on the project at http://potatovm.blogspot.com/.
    Downloads: 1 This Week
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  • 14
    ZLR is a Z-Machine interpreter designed to run modern interactive fiction games.
    Downloads: 1 This Week
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  • 15
    Avrora is a suite of tools for analyzing and debugging programs for AVR microcontrollers. It has support for a sensor platforms such as Mica2 and MicaZ, allowing wireless network simulation and allows dynamic instrumentation and static analysis.
    Downloads: 0 This Week
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  • 16
    Classic BCPL for the ATARI ST

    Classic BCPL for the ATARI ST

    BCPL was designed by Martin Richards at Cambridge University (1966)

    Here you will find a collection of BCPL tools I've gathered from the net, cleaned up and ported to the Atari ST. This involved fixing bugs, reducing stack usage and making the code compile in 16bit via Pure C (Turbo C for the Atari ST). Source credits include: Martin Richards - BCPL Kit http://www.cl.cam.ac.uk/~mr10/ Robert Nordier (Translated interp to C) http://www.nordier.com/ Serge Vakulenko (Translated cg/syn/trn to C) https://github.com/sergev/b I'm sure there are other names, but those are the ones on the source files. The code now compiles clean for the Atari ST, so it should work for anything else.
    Downloads: 0 This Week
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  • 17
    Cola is a simple, weak-typed, object-oriented scripting language and execution library. Easy to learn, easy to implement, easy to read, can be dropped in to practically anything, and carries a very small memory footprint.
    Downloads: 0 This Week
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  • 18

    Dao Language

    Dao Language for Scripting and Computing

    Dao is a lightweight and optionally typed programming language with many interesting features. It includes features that can make concurrent programming much simpler. It has well designed programming interfaces for easy embedding and extending.
    Downloads: 0 This Week
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  • 19
    A dynamic interpreted language for scripting,games,apps,etc in under 500 lines of VB.NET code(using sharpdevelop,not vb). the current version makes it easy to create point and click style games. perfect for interactive business card cds and kiosks!
    Downloads: 0 This Week
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  • 20
    Gentee is a friendly full-scale and free programming language. It is easy-to-master and can be a reliable assistant in your everyday work. Software developers can easily use it in their applications.
    Downloads: 0 This Week
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  • 21
    Create JIT common virtual machine into which famous language like java,microsoft ml,python etc can be translate.
    Downloads: 0 This Week
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  • 22
    A JavaScript interpreter written in PHP 5, that allows to run untrusted scripts in a sandbox on your server. It aims to implement most of Ecma-262 3d edition.
    Downloads: 0 This Week
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  • 23
    JHaskell provides a Haskell interpreter and compiler for the JVM. The goal is to make Haskell a viable language for development for the Java platform and also to allow existing Haskell programs to run on the JVM.
    Downloads: 0 This Week
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  • 24
    Multi-platform execution environment for applications (and libraries) based on bytecode (compile once, run anywhere). Support for multi-language and multi-paradigm. It intends to be an open alternative to the Java and MS.NET platforms.
    Downloads: 0 This Week
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  • 25

    LPIA

    Programming language for artificial intelligence

    LPIA is an interpreted symbolic functional language with multi-process capabilities and predefined pattern matching. It is inspired by combinatory logic, lambda calculus, Scheme and Forth. LPIA est un langage symbolique fonctionnel interprété avec des possibilités multi-processus et un filtrage prédéfini. Il est inspiré par la logique combinatoire, le lambda calcul, Scheme et Forth.
    Downloads: 0 This Week
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