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Real-time, modular, microkernel-based operating system under development for i386. The first goal is to support 32-bit DOS protected mode applications made with DJGPP as well as native applications.47 weekly downloads
A portable BASIC in the style of Microsoft 6502 BASIC (especially the Apple ][+ variant), with influence from GW-BASIC and Atari BASIC among others, with enhanced features, written in C for portability to computers large and small.
NedoPC SDK is a set of development cross-tools (compilers/emulators) to develop system and user software (and hardware) for some old home minicomputers and new "homebrew" hobbyist-friendly computers (including development of that kind of computers)1 weekly downloads
Fusion OS is a Open Source Operating System, mainly licensed under the MPL 1.1. Parts of it are licensed upder the GNU GPL or other open source licenses. Fusion OS is based on the ReactOS project, and we contribute any bugs found in ReactOS back to them1 weekly downloads
A project to make an epic as fuck modern 16bit dos game that can run.5 weekly downloads
This is going to be an open source version of CM01/02 game. (A popular textbase soccer manager game.)2 weekly downloads
Perix is a MS-DOS compatible program, capable of running without an underlining OS. It is written in Turbo Pascal and Assembly. All parts of system are distributed under terms of the GNU General Public License v2.5 weekly downloads
Real time kernel based on DOS. Only for acedemic purposes.
An open-source project, trying to extend the life of the old game "Doom 2D", developed by Prikol Software at 1996-1997. The initial sources was opened by developers - "http://www.gaijin.ru/projects/doom2d.htm".
this is a very primitive dos multitasking gui i think it will help alot of people with window management it also comes with some example progams47 weekly downloads
OpenBlud is a reverse engineered version of the game Blood by Monolith. It is derived from 3D Realm's original Shadow Warrior source code release. OpenBud will emulate Blood as closely as possible while also porting to the 32bit Windows platform.
RandomBand is an Angband variant based off of Zanband v2.6.2. This variant will implement random monster listes with each new game, rather than the normal static lists.
KENTROS XC programming language for business3 weekly downloads
Boxxx Engine is a very simple 2D engine written purely in C language. This code uses BGI graphic library and is compiled with Borland Turbo C 2.0. The goal of this project is to come up with a physically complex yet simple in principle 2D engine. The release is without any warranty of fitness for a particular purpose.1 weekly downloads
Omega is a roguelike game originally written by Laurence Brothers in the late 80s. It was the first roguelike game with a large "countryside", plot development, quotable quotes, and a sense of humor.1 weekly downloads
Provides detailed hardware info and diagnoses individual portions of hardware. Runs ideally on DOS, but can run on Win3.1 or Win9x as well (with some restrictions). Requires DJGPP to build the package and CWSDPMI as DPMI host.1 weekly downloads
It's a GUI intended to be highly customizable, portable and work in computers with small resources. Moreover it will have a multilingual mechanism, for the user and for the programmer.1 weekly downloads
A tile based game engine for Windows/DirectX designed to simulate the best features of Super Mario Bros. 1, 2, and 3, while adding a map / entity editor and networked play.1 weekly downloads
HybridOS is a GUI Project that is loosely based on SEAL2, and uses a Multi-User System. Development is in C, using the Allegro Game Library 220.127.116.11 weekly downloads
Squid access logs are a bit easier to work with after processing with squido. Use whatever tools you like on the simple tab-delimited output.
leDos is a tiny Java virtual machine and a set of development tools intended to allow you to run Java applications on a MS-DOS compatible system with 8088 CPU and at least 128 KB of RAM. While leDos run under DOS, a set of development tools written1 weekly downloads
A basic Vector calculator.
uDOS is a free operating system built on the FreeDOS kernel with DJGPP. uDOS provides an integrated suite of features inluding Perl, Python, etc., as well as a Watt-32 based networking environment and ELF library support. Can be run live from CD image.2 weekly downloads
It is Drivers, utils and tools for Open Hardware Project watchdog timer by www.openhardware.ru.
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?!1 weekly downloads