A cross-platform x86 assembler with an Intel-like syntax
The GNU Prolog native compiler
SIMD macro assembler unified for ARM, MIPS, PPC and x86
A free/open source client and automation tool for Ragnarok Online
My MSX programs and some additional .cas tools
Building and running ancient Linux on Windows
A tutorial on cross compiling for the 6502 CPU
C compiler and dev kit for the z80 with assembly language libraries.
Arkhamdev Open Source Projects
A set of tools related to assembly language programming.
A JIT Brainfuck interpreter written in C++
A high quality MP3 encoder
Command and Conquer: Red Alert original source code
An operating system based on the best Windows NT design principles
Z80 shared library including some nice test-projects
A Kobo Deluxe like game for the Commodore 64
Javier Gutiérrez Chamorro (Guti) Open source projects
an object-oriented language with late binding
Realtime raytracer using SIMD on ARM, MIPS, PPC and x86
Free operating system for Atari computers, and more.
A bare metal raycaster, boots from a floppy image
The Open On-Chip Debugger