NES/Famicom emulator based on FCE Ultra.
An open source filesystem library
A Debug style tool for OS Free systems
Mulithreading Arduno library
Written in pure ASM and Exode with cloud computing in mind.
This will be an operating system
Visualg versão 3.0.6.2 (última de revisão 23/01/2016)
An indie, hobby operating system
Neptune is a kernel and operating system for x86 PCs.
A new OS
a secure, open source OS for use inside USEagency facilities
Nanux Kernel
Mayax is a 32-bit hobby OS with windows style GUI.
A cross-platform «Boulder Dash»-like game in Oberon/Component Pascal
Tarbox OS is a minimalistic 16 bit OS being developed in x86 Assembly.
BDOS is a 16 bit educational operating system written in NASM.