Original Apollo 11 Guidance Computer (AGC) source code
AO RTOS is small real time OS based on Active Object concurrency model
PICSimLab is a realtime emulator for PIC, Arduino, STM32, ESP32, ...
Learning operating system development using Linux kernel and Raspberry
OS bootable from Linux,Windows and others partitions as auxiliary OS
Helps you to Boot your Experimental Assembly Language programs
High Speed Karlsruhe open automotive code initiative
Object-oriented RAD framework for Turbo Pascal 7.0
Open Source HGWC's Encryption
A real Win32 extensible passive debugger