A tapas/topaz/sapphire kernel optimized for smoothness and low-memory
amforth is an extendible interpreter on microcontrollers
Software development for 4Mb portable, using Z80 CPU and AA batteries
A cute and educational x86 OS
OS-9/6809 compatible operating system for Tandy CoCo and Dragon
Indipendent distro uses inary package system. Sulin is roolling donkey
Simplest kernel for cooperative multithreading
OS bootable from Linux,Windows and others partitions as auxiliary OS
RTOS for Secure, Safe and Real-Time Systems
Real-Time Embedded Operating System
FreeDOS is an open source DOS-compatible operating system
Run Linux on the Playstation 2
FreeMiNT is a free alternative OS kernel for Atari systems & clones
Run Linux on Windows or other OSes, natively.
A advanced graphical operating system.
Embedded Operating System
An open source OS written in assembly.
Embedded Real-Time Operating System (RTOS)
Crosos is a SubLinux Distribution
与官方仓库保持同步并增加组件的eCos仓库