OSI-Approved Open Source (104)
- GNU General Public License version 2.0 (58)
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- Grouping and Descriptive Categories (112)
- Mac (99)
- Windows (99)
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- Other Operating Systems (9)
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Modern, RTOS-like frameworks based on active objects & state machines1,039 weekly downloads
ChibiOS/RT is a free and efficient RTOS designed for deeply embedded applications. It offers a comprehensive set of kernel primitives and supports many architectures: ARM7, Cortex-M0, Cortex-M3, Cortex-M4, PowerPC e200z, STM8, AVR, MSP430, ColdFire, H8S, x86.480 weekly downloads
Haiku is an open-source operating system currently in development designed from the ground up for desktop computing.94 weekly downloads
Tool kit for building highly secure special-purpose operating systems25 weekly downloads
UEFI GTP fdisk is a disk partitionning tool running under UEFI/BIOS22 weekly downloads
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.24 weekly downloads
An open source operating system for x86.3 weekly downloads
With this project I intend to write a really, really simple OS, just for fun and learning. I think I will never have a really usable version, as I said, that's no my objective.7 weekly downloads
FreeOS/1 is a Free, Open Source, FreeDOS based Free and Open Source Alternative OS, with open source Microsoft Windows compatibility using HXDOSExtender KernelEx,and ReactOS source code. FreeOS/1 will include new technologies and will be easy to use6 weekly downloads
OSNOS (Open Source Network Operating System) is an operating system desigend to meet the needs of small to medium networks. It will support server based applications, and will handle routing of packets through the network, and support multi-user logins.5 weekly downloads
Mattise is a simple hobby operating system designed to run fast on 32-bit PCs. A newlib port will be released soon for developers to write their own programs for Mattise.3 weekly downloads
Jazmyn is a 32-bit, Protected mode, Multitasking OS which runs on i386 CPU`s. Its completely written in C++ & a bit of 8086 assembly. Jazmyn has 4 major parts of an OS : Process management,Memory management, Device management & File system driver.2 weekly downloads
Embedded Operating System1 weekly downloads
Operating system project from scratch to design and implement all components from boot strapping,hardware interrupts , memory manger ,file system , etc .1 weekly downloads
Pre-Alpha Console distro for high performance Linux computing.1 weekly downloads
A special-purpose 4.4BSD-based UNIX-like operating system, designed for machine control applications. Using low-cost hardware, FabBSD can be used to control a wide array of CNC milling machines, lathes, routers, process-control and automation equipment.1 weekly downloads
C++ embedded RTOS,TCP/IP,TLS,FAT,USB,PERIPHERALS,...1 weekly downloads
A little operating system created in order to discover the basis of the modern operating system in practice.
A new advanced customizable graphic menu multi boot and OS loader based on XOSL project with gujin project features, this project integrate too a mini OS to provide certain customizable specialized maintenance tasks before boot partition/load OS target.
ArchOpen is a project aimed at providing a fast, light and free operating system and applications for portable multimedia devices based on TI DM&DSC chips. It currently supports a lot of Archos multimedia devices (Gmini402,AV400,...).
AxionOS is (to be) a operating system for the Axion Prototype Computer (APC) which is basically a notebook. Currently the project is in its childhood, but the idea is simple - To create an intuitive, user-friendly operating system for the APC.
BNL OS is a free, modern operating system based on the design of Windows XP/2003.This is not a Linux based system, and shares none of the unix architecture. Please remember, this is in the development stage, and is not reccommended for everyday use.
Hobbyist operating system using a new microkernel. The objective is to not get bogged down by ancient legacy processor support. The OS is meant to be designed from the ground up, without utilizing any legacy or existing implementations or designs.
Board Suppord Package for the SIAB-1 project.
A Debug style tool for OS Free systems