DeSmuME is a Nintendo DS emulator
DeSmuME is the most seasoned open source Nintendo DS emulator. It sports tools designed for hackers, speedrunners, youtubers, and casual gamers. Homebrew programs are supported and can even be debugged through GDB. The Windows and OSX versions are both relatively feature rich, and there is a small universe of forks and mods that add even more features for casual gaming. DeSmuME is the origin of RetroArch and OpenEmu Nintendo DS support and is used by several mobile Nintendo DS emulators, with the notable exception of DraStic. DeSmuME's source code is now hosted at https://github.com/TASVideos/desmume/ win32 autobuilds @ https://ci.appveyor.com/project/zeromus/desmume/build/artifacts
A graphical network simulator to design and configure virtual networks
GNS3 is a graphical network simulator that allows you to design complex network topologies. You may run simulations or configure devices ranging from simple workstations to powerful Cisco routers. It is based on Dynamips, Pemu/Qemu and Dynagen. Go to GNS3.com for last releases.
Mouse-Follow/Fixed-Position/Clicking-Sequence Auto Clicker for Windows
This is the only open source clicking program that supports record/save/load/play the whole sequence of user-defined mouse clicks at fixed desktop positions. Of course, traditional following-your-mouse clicking is supported as well. See screenshots for help. AutoClicker Professional is the most useful, fast, free and open source automatic mouse clicker for Windows. AutoClicker Professional is a clean test-driven, code-reviewed, rapidly-developing fork of the famous in the past but currently abandoned project AutoClicker by mousetool. Thus, many bugs have been fixed, and the user functionality and the clicking speed have been improved dramatically. Usage: just click on the AutoClicker Professional item from the standard Windows programs menu or click on the icon at your Windows desktop. The program starts and it is immediately ready for clicking. Just press the trigger key defaults to F1. For the brand new clicking sequence feature see screenshots for help.
An emulator for Gameboy and GameboyAdvance systems
An emulator for Gameboy and GameboyAdvance systems.
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.
A portable and cycle-accurate NES/Famicom emulator written in C++
A merge of the original Visual Boy Advance forks
Project has moved to https://github.com/visualboyadvance-m/visualboyadvance-m
An open source NES Emulator for Windows and Unix that features solid emulation accuracy and state of the art tools for power users. win32 autobuilds @ https://ci.appveyor.com/project/zeromus/fceux/build/artifacts
A graphical environment for DOSBox
D-Fend Reloaded is a graphical environment for DOSBox. D-Fend Reloaded is a successor of the discontinued D-Fend. Both environments look alike and D-Fend Reloaded contains all features of D-Fend. Even the D-Fend config files can be used.
Run Windows applications on Linux, BSD, Solaris, and Mac OS X
Wine is an Open Source implementation of the Windows API on top of X and Unix. Wine provides both a development toolkit for porting Windows sources to Unix and a program loader, allowing many unmodified Windows binaries to run on x86-based Unixes.
The virtual serial port driver for Windows.
The Null-modem emulator (com0com) is a kernel-mode virtual serial port driver for Windows. You can create an unlimited number of virtual COM port pairs and use any pair to connect one COM port based application to another. The HUB for communications (hub4com) allows to receive data and signals from one COM or TCP port, modify and send it to a number of other COM or TCP ports and vice versa.
Bochs is a portable x86 PC emulation software package that emulates enough of the x86 CPU, related AT hardware, and BIOS to run Windows, Linux, *BSD, Minix, and other OS's, all on your workstation.
A free, cross-platform emulator for GW-BASIC, PCjr & Tandy BASIC
PC-BASIC is a free, cross-platform interpreter for GW-BASIC, BASICA, PCjr Cartridge Basic and Tandy 1000 GWBASIC. PC-BASIC is free and open source software released under the GPLv3. For documentation, release notes and GitHub-hosted downloads, please see the official homepage: www.pc-basic.org Four source code, development, known issues and to report bugs please see the GitHub project page https://github.com/robhagemans/pcbasic
Windows Console Emulator, Far Manager plugins
ConEmu-Maximus5 is a Windows console window enhancement (local terminal emulator), which presents multiple consoles and simple GUI applications as one customizable tabbed GUI window with various features. Initially, the program was created as a companion to Far Manager, my favorite shell replacement. Today, ConEmu can be used with any other console application or simple GUI tools (like PuTTY for example). ConEmu is an active project, open to suggestions. Disclaimer. ConEmu is not a shell, so it does not provide "shell features" like tab-completion, command history and others. ConEmu does not provide remote access (SSH/Telnet/...) too. ConEmu is advanced console window (local terminal) where you can run any shell or remote access client of your choice. Also you may try Clink for bash-style completion in cmd.exe and PSReadLine or PowerTab in powershell.exe.
Use Wine (Wine Is Not an Emulator) to run Windows applications on Darwin and Mac OS X.
Appliances of free/open source operating systems for VirtualBox
We provide ready-to-use Oracle VM VirtualBox(R) images for open-source operating systems that can be used for testing and/or security-related purpose, or for anything you wish. News, HOWTOs and much more is available at the project web site. N.B. Newer OVAs are only available through BitTorrent: torrent links are published only on our website. Please search our database in http://virtualboxes.org/images/
PC Emulation for Android
/!\ Please contact us if you wish to help write How-to's and other documentation for our wiki! --- Limbo is a PC Emulator (x86) based on QEMU. Limbo works with a few Desktop OSes. Windows XP and newer, Ubuntu, and most large OS are NOT supported due to their heavy usage of resources. 'Hacker's Keyboard' (available on Play Store) is recommended for use with Limbo. Emulation speeds depend on your device and OS. It's recommended to use a device with at least a dual core CPU. --- For any support requests, please see our wiki page first before contacting. https://sourceforge.net/projects/limbopcemulator/wiki/Support/ If you are unable to install the latest release, try installing a build from the Files tab. --- /!\ If you have any questions, please feel free to contact us (see support wiki page)! Users are free to send their modifications back to the project admin to be posted on here. Copyright (c)2012 Max Kastanas, Uploaded by Vynncent Murphy
KernelEx is an Open Source compatibility layer with an aim to allow running Windows 2000/XP-only applications on Microsoft Windows 98 and Microsoft Windows Millennium operating systems.
IKVM.NET is a JVM for the Microsoft .NET Framework and Mono. It can both dynamically run Java classes and can be used to convert Java jars into .NET assemblies. It also includes a port of the OpenJDK class libraries to .NET.
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.
All information from hardware sensors on your Mac
HWSensors is a software bundle that includes drivers and applications that allow you to access information from hardware sensors available on your Mac. FakeSMC is an open source SMC device driver/emulator developed by netkas (http://netkas.org/). NOTE: FakeSMC & Plugins starting from v915 provide additional sensors information to HWMonitor then running on Macs. By installing FakeSMC on real Mac you should consider you know what you are doing and how to recover your system if something will goes wrong. All repositories: Sourceforge, sources & downloads: https://sourceforge.net/projects/hwsensors/ BitBucket, sources & downloads: https://bitbucket.org/kozlek/hwsensors/overview Assembla, sources: https://www.assembla.com/code/fakesmc/git/nodes GitHub, sources: https://github.com/kozlek/HWSensors HWSensors Project (c) 2014 netkas, slice, usr-sse2, kozlek, navi, THe KiNG, RehabMan and others. All rights reserved.
The Free Unix Spectrum Emulator (Fuse): an emulator of the 1980s home computer and various clones for Unix, Mac OS X and Windows.
Emulator of Atari 800/800XL/130XE/5200 with various extensions (1088kB RAM, stereo sound and much more) running on just about every operating system (Unix/Linux, Windows, DOS, TOS, MacOS, Workbench, WinCE...)
This project is a fork of the original Nestopia source code, plus the Linux port. The purpose of the project is to enhance the original, and ensure it continues to work on modern operating systems.
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! You can easily extend your DOS application to run in a safe and convenient way in modern Windows environments, especially Windows 64-bit. Record locking, Windows printing, a scalable screen font and more. Recent versions (latest 2017.08.01) of vDos are hosted at: https://www.vdos.info