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

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  • 1
    SnareJ is a Java-based system that might run some old RISC OS programs. Support for the various modules and APIs is thin at the moment, but some [simple] programs will work.
    Downloads: 0 This Week
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  • 2
    TankCoders is a project which consists in the development of a Networked Virtual Environment 3D for war tanks battle simulation. The tanks of the battle can be controlled by autonomous agents written in AgentSpeak(L) language from Jason interpreter.
    Downloads: 0 This Week
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  • 3
    Test7
    Java multi emulator frontend with tiled thumbnails.
    Downloads: 0 This Week
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  • 4
    An open source PowerPC CPU simulator and assembler, with associated documentation and tutorials, to facilitate the teaching of modern RISC assembly language programming. Written in java for portability.
    Downloads: 0 This Week
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  • 5
    The Wolfram Machine project is an effort to create a set of documentation and useful modules (both hardware and software) for a computing architecture based on the mathematical theories presented in Steven Wolfram's book _A_New_Kind_of_Science_.
    Downloads: 0 This Week
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  • 6
    Multi-platform computer and console emulator front-end. Application capable of populating a database with the content of some folders and capable of execute those contents with the help of some configred software computer emulators. This is a Java applic
    Downloads: 0 This Week
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  • 7
    This project aims at PC emulation of a Renault car CD changer. With a small hardware interface, a carPC can then talk to the head unit, activate its SPDIF input, understand commands and send information back to the display.
    Downloads: 0 This Week
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  • 8
    Tape-UEF playback utility.
    Downloads: 0 This Week
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  • 9
    UTBlazer is a multiprocessor platform simulator developed in Java based on the Xilinx MicroBlaze processor and FPGA design platform. This system simulator is a back-annotated cycle-accurate functional emulator in fact.
    Downloads: 0 This Week
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  • 10
    Unreal Speccy Portable

    Unreal Speccy Portable

    Portable ZX-Spectrum emulator based on UnrealSpeccy 0.37.3 by SMT

    Portable ZX-Spectrum emulator supports Z80 128K (Pentagon) AY/YM, Beeper, Beta Disk, Tape, Kempston Joystick/Mouse, Snapshots, Replays. Supported formats: sna, z80, szx, rzx, tap, tzx, csw, trd, scl, fdi, zip. Created to be ported to many platforms such as Windows/Linux/Mac/Symbian/Dingoo A320/Android/iOS/PSP/Raspberry Pi, ...
    Downloads: 0 This Week
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  • 11
    VMOS - Virtual Multiprograming Operating System. It's not real OS, but OS model thad help understand OS conception.
    Downloads: 0 This Week
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  • 12
    VisualAp is a visual framework for building application and systems based on visual components. Users can add their own visual components in order to extend the capability of VisualAp. Tested with Windows XP, Vista, 7 and Ubuntu.
    Downloads: 0 This Week
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  • 13
    WebCPC is an Amstrad CPC emulator especially for web-useage. It is based on JEMU (Richard Wilson) and JavaCPC (My main project). This small applet is not signed and easy to use. It emulates 3 CPC models: 464, 664 and 6128.
    Downloads: 0 This Week
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  • 14
    A modest extension to C, XMTC allows representing parallel (PRAM) algorithms as parallel programs, and run XMTC code using a compiler and cycle accurate simulator of the University of Maryland explicit multi-threaded (XMT) many-core architecture.
    Downloads: 0 This Week
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  • 15
    XRomRen is a graphical romrenamer tool for all Java-Platforms
    Downloads: 0 This Week
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  • 16
    YALC is a virtual architecture designed for educational purpose. It models a DLX-like processor and its set of ASM instructions, a compiler from a high level language (C-like), and an IDE with syntax checking and highlighting.
    Downloads: 0 This Week
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  • 17
    Welcome to ZZ Spectrum 16/48/128K/+3 Spectrum emulator and the ZZ Jupiter Ace emulator. The emulators are donated by Troels Noergaard for integration in to the Eclipse Emulator Framework. This project will integrate these emulators in to the Eclipse.
    Downloads: 0 This Week
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  • 18
    dTools' JConsole is a tiny library to assist Java developers in creating command line software. Features of dTools' JConsole include adding custom commands, parse command lines, and logging abilities.
    Downloads: 0 This Week
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  • 19
    Full Atari 2600 emulator in Java. Modular and platform-independent.
    Downloads: 0 This Week
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  • 20
    A 6502 emulator for the 21st century. Initial development will be in C, but may lead to a portable Java implementation with graphical display.
    Downloads: 0 This Week
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  • 21
    This project is a implementation of the in1660 course assignment of the Delft University of Technology. It is a simulator of an operating system scheduler in Java. It has sample processes/jobs as input and shows how the recources are divided.
    Downloads: 0 This Week
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  • 22
    Emulator of Intel 8086 processor on Java. Allow user to load assembler code for 8086, compile and run it, watch the state of registers, memory, stack and change it for debugging and experimenting. The main project purpose is training.
    Downloads: 0 This Week
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  • 23
    JBoss Deployers for Development-Environment. Skip long-lasting Re-Deployments.
    Downloads: 0 This Week
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  • 24
    Create some lean Java APIs suitable for J2ME CLDC.
    Downloads: 0 This Week
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  • 25
    psx4droid

    psx4droid

    PSX emulator for Android phones

    This project is based on sources published by original psx4droid developer (or someone else – I don't care as it is all GPLed anyway), who in turn used code of PCSX-ReARMed, forked from PCSX-Reloaded, based on PCSX-df and original PCSX... This project is abandoned in favor of libretro PCSX-ReARMed variant: https://github.com/libretro/pcsx_rearmed. Current sources already depend on recent version of platform anyway.
    Downloads: 0 This Week
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