ZX Spectrum emulator
It's a ZX Spectrum emulator written entirely in Assembler. It runs under MS-DOS, and pretty well also in Windows and MS-DOS emulators, like Dosemu and Dosbox. It's the first emulating the Inves Spectrum + (a Spanish clone) You can try a newer and better emulator, made also by me, for Unix systems (Linux, Mac, Raspberry Pi and others) and Windows here: http://sourceforge.net/projects/zesarux/
A 6502 emulator for the 21st century. Initial development will be in C, but may lead to a portable Java implementation with graphical display.
Arcade Emulator for M68000, M68020 and Z80 based hardware. See http://www.rainemu.com for more information.
Kymaera is a open-source Front End for many applications. It was originally designed as a FrontEnd for MAME and other EMU's for use on Arcade Cabinets. The current version of Kymaera 2.0.2 is for Windows and DOS. Linux version coming soon
OpenSource Pascal is a 16 bit pascal compiler. It is available for intel x86 processors and DOS, WIN32 operating systems. The language syntax is compatible with TP 4.0, with some extensions. Compiler is write in Pascal.
BDOS is a 16 bit educational operating system written in NASM.
BDOS is aimed at 80x86 PC. The goal of this project is to help beginner os developers who would like to develope their os in assembly.It is also among the goals of this project to make a little functional cli operating system to perform basic operations.BDOS is designed to run of a single floppy disk and to provide much functionality in least space.
BASIC Compiler and Interpreter
John's Mutant contains several projects. The current project is a Minimal BASIC compiler for Linux systems using AMD64 compatible CPUs. You can download the MinimalBASIC compiler source in the Files section.
el proyecto A.T.L.D. se trata de crear una distribucion basada en software libre funcional moderna destinada en ordenadores limitados pentuim estara basado usando una distro kernel linux y otra micronucleo match con hurd atld es 100 % software libre
Burn is a small and compact 32x32 256 color image (sprite) editor for Dos (or POSIX, using Dosbox or Dosemu). It currently contains several gfx-effects than can be applied to images, animation features and a tiny scripting language (amongst others).
Computer Manager is the first OS that takes advantage of the DOS and Linux filesystems. It also makes doing jobs easier for everyone. Once it is complete, it will be made available to everyone!
DOG is an alternative to COMMAND.COM, better and smaller.
A collection of dozens of entertaining educational programs. Optionally bootable from Floppy, CD, or USB. Only the open source portions of FUZOMA are hosted on Sourceforge. Visit the Project Homepage for the full version of FUZOMA.
The aim of this project is for a stand alone home automation control system which consists of hardware (main and remote networked controllers) and software to monitor and control various devices around your house including X10 (plus others).
Micro-80 aims to simulate a Z80 homebrew computer down to the bare metal: 64K RAM, ADM-3A terminal, parallel port, serial port and...3.5" 1.44MB floppy drive?!
A distribution of FreeDOS which strives for Ease-Of-Use and Stability, aiming to offer a regular release schedule, utilizing the wide range of DOS-APPS available.
Planetary Force is a platform shooter spaceship game entirely written in Assembly Language. It contains other utilities such as a stage editor which was written in Delphi and a bitmap editor which was also written in Assembly Language.
RMF-DOS is a project to create a compact, 8086-compatible, free clone of MS-DOS.
Reenix is a combination of the best of both worlds: DOS and *x. Based on the GNU toolkit and FreeDOS, Reenix is a stepping-stone between the two OSes and a subset of *x which will run on an 8088.
lsed --- open-source applications developed by engineering students