Open Source Windows Emulators

Build, Design and Test your network in a risk-free virtual environment and access the largest networking community to help. Whether you are studying for your first networking exam or building out a state-wide telecommunications network, GNS3 offers an easy way to design and build networks of any size without the need for hardware.

gpsim is an open sourced simulator for Microchip's PIC microcontrollers. It supports all three families of PICs: 12-bit, 14-bit, and 16-bit cores. See also gputils http://gputils.sourceforge.net/

DICE is a Discrete Integrated Circuit Emulator. It emulates computer systems that lack any type of CPU, consisting only of discrete logic components.

Dioscuri is an x86 computer hardware emulator written in Java. It is designed by the digital preservation community to make sure that documents and programs from the past can still be accessed in the future. Dioscuri is durable and component-based.

eMKatic — это кроссплатформенный эмулятор современных ЭКВМ серии «Электроника» производства НПП «СЕМИКО» (г. Новосибирск), являющихся развитием советских программируемых микрокалькуляторов с обратной польской нотацией Б3-34, МК-52, МК-61.

openDLX is a DLX/MIPS ISA compatible pipeline simulator. (Visit https://github.com/smetzlaff/openDLX for the latest development version or if You want to contribute.)

A cross-platform simulator for embedded systems, with a plug-in architecture for adding microcontrollers and other devices. Written in C for maximum compatibilty and speed. Currently has support for AVR AT90S8515 and ATmega128.

This project aims to implement an LC2/LC3 assembler and simulator for the Linux and Windows platforms.

C-Control II (Conrad Electronic)-kompatible Virtuelle Maschine fuer die Freescale CPU12-Familie.

8088 Software Development Environment for the .NET & WIN32 platform. Program and control the windows pc with 8088 ML. Assemble, Disassemble, Emulate 8088 Assembler. Realtime I/O

Blubber system is an Eclipse RCP application for distributed systems modeling. Designed for university researches and inlcudes: task graph editor; graph transformation tools; graph modelling on distributed system; real-time modelling on GerdaFramework.

Enable CUDA on AMD/ATI graphic cards

This is meant to be a powerful, but easy to use math software. It's by the user and for the users.

Create JIT common virtual machine into which famous language like java,microsoft ml,python etc can be translate.

JSim8086 is platform-independent Assembly Language Simulator of the Intel 8086 CPU. It was designed to be a learning tool (CAL) for first year Computing students who are learning Computer Systems Organisation and Assembly Programming.

A collection of libary and utility code for discrete event simulation.

N-sim is a framework for studying and developing wireless sensor networks. It emulates the computation of sensor platforms, simulates the wireless communications, and allows plug-in models for source detection simulation. Intended for cluster computing.

Ever wish you could make a virtual hard drive on your computer? What If I told you, you can! Masterdrive is one of the only Virtual hard Drive creators for Windows and you can get it totally free! Only With NTI's MasterDrive!

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_.

A perl/Gtk2 GUI for VNUML (http://www.dit.upm.es/vnuml/). This GUI will let you quick prototype your VNUML topology by graphically placing, linking and editing network elements, reading/writing VNUML files and run your simulation right from the GUI.

This project aims a proving an Hardware as a VSCP node (M2M) to store information remotely on the CAN network.

SIMACH is a Emulator Development Kit. The goal is to develop a IDE that'll allow a developer to easily write and debug a highly portable emulator, automaticly generating code to the destination plataform.

qsh is a shell for any operating system. It is coded in java so it inherits the pros and cons of java. It is in a very nascent stage, but all the regular commands work: Directory navigation, file tasks etc.

designed to emulate a stapler placed on the 'n' key (yes, that's what i said...) you get this: --------------------------- Web Browser --------------------------- Stop running this script? A script on this page is causing your web browser to run slowly. If it continues to run, your computer might become unresponsive. --------------------------- Yes No --------------------------- which is the Computer's way of saying it's not fair it should be working at 2 a.m. if you went to bed already... so it waits for you to return. which means next morning you spend the next 6 hours clicking 'n' every 3 minutes. my little program sends an 'n' to the keyboard every 5 seconds so you don't have to. it's a bit more elegant than a stapler or a coffe mug or something, and is less likely to come off by accident, or spill stuff over your keyboard when your cat sees it .

Educational software for designing and simulating logic circuits, with intuitive GUI, hierarchical circuits and multi bit buses, oscilloscope, and navigate running circuits hierarchy. Please visit project's web site at: http://www.LogicCircuit.org