OSI-Approved Open Source (280)
- GNU General Public License version 2.0 (48)
- GNU Library or Lesser General Public License version 2.0 (26)
- MIT License (14)
- GNU General Public License version 3.0 (7)
- Apache License V2.0 (3)
- Academic Free License (2)
- Artistic License (2)
- Affero GNU Public License (1)
- Apache Software License (1)
- Apple Public Source License (1)
- Common Public License 1.0 (1)
- Eclipse Public License (1)
- Fair License (1)
- GNU Library or Lesser General Public License version 3.0 (1)
- Open Software License 3.0 (1)
- Public Domain (11)
- Other License (6)
- Creative Commons Attribution License (1)
- Linux (251)
- Windows (222)
- Mac (197)
- Grouping and Descriptive Categories (161)
- Android (134)
- Modern (75)
- BSD (73)
- Other Operating Systems (66)
- Audio & Video
- Business & Enterprise
- Home & Education
- Science & Engineering
- Security & Utilities
- System Administration
Software for PW-Sat - the first polish pico-satellite, made by students from Warsaw University of Technology.
Free PIC16F628A firmware for DM4/5/C Paintball markers and other compatable hardware.
The Palacios VMM integrated with the Kitten Ligthweight Kernel. Palacios is a lightweight and modular VMM developed by Northwestern University and the University of New Mexico. Kitten is a Lightweight OS Kernel developed by Sandia National Labs.
Our project focuses the development of an operating system with a most simple implementation and structure. The goal is to provide a good starting point for beginners along with accompanying documents.
The open source repository for the Professional File System for Amiga.
Quantix is a microkernel operating system distribution based on the Mach kernel. Quantix uses the X windowing environment for a user interface.
The centralized repository for test-suite development of various RTOS for different microcontroller platforms.
An operating system.
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.
SPL is a cross-compiler for a simple language. It produces plain 6502 assembly code which is then assembled to binary or specialized formats for the Apple II including 140k disk images for emulators. "SPL" = "Simple Programming Language"
An English, German, Japanese, Portuguese, Russian, Chinese, Hindi & Bengali desktop OS loading from miniCD or USB key with applications and personal config files on floppy or USB key.
This is going to be a new OSbased on the freebsd source.
The TI994A is a popular computer and Operating System based on Texas Instruments TMS 9900 16 bit microprocessor. Therefore we have an original platform with nice perspectives on small mashines (suh as mobile phones, palm PCs).
A language which hopes to be a middle point between C and native assembly, in a portable way.
The IRIX Software Project is an initiative to port open-source software to the IRIX operating system running on Silicon Graphics workstations. It is also a goal to foster development of new software which makes full use of SGI's APIs.
Netwide Assemble Integrated Development Environment. Netwide Assembler IDE was created by MJaoune (Mahmoud Jaoune). Developed and coded by MJaoune (Mahmoud Jaoune) using C++ programming language. It was created for Netwide Assembler.
webCPU - A virtual processor that runs on both server- and client side, allowing interaction with each other but also features like multi-processing, creating a virtual machine web-basis to build upon.
TouchOS is a 16-bit PC operating system written entirely in x86 assembler. It features rudimentary DOS compatibility, and is intended as a learning tool for those interested in assembler and basic OS design.
VILE is a high performance logging tool for C and C++ programs. VILE can be used for debugging or performance analysis.
VSPMS is the "Very Simple Project Management System", which is a cross-platform set of shell tools and aliases to establish and share project environment variables, aliases, documentation, and setup procedures.
Wings is an OS for the 65816, in particular the C64 SCPU.
Floating-Point Arithmetic using Intel x87.
Yet Another Useless Library! Yaul is a very unique open source Sega Saturn high-level library that makes programming for the hardware much easier.
Zagros OpenSource Operating System.
Simple, Fast, Advanced... ZintoriOS. Made in Wellington, New Zealand