A single-user single-task ROM-based OS for my 8-bit homebrew computer
A cute and educational x86 OS
Real time preemptive embedded multi-thread kernel
A Interface to adapt modern SD Card to the old MSX computers
a UNIX GUI to monitor Core i7 & Core 2 processors
cMIPS - an FPGA ready VHDL model for 5-stage pipeline, MIPS32r2 core
A small operating system, compatible with MS-DOS, written in assemly
a very fast full system simulator
Small 32-bits operating system
Tarbox OS is a minimalistic 16 bit OS being developed in x86 Assembly.