an ethernet-based file system for DOS
Emutos version version for v4sa Amiga card, based on Emutos 1.0
Graphics mode console I/O for the TRS-80 Color Computer
Modiifed BIOS for MK88 PC
a DOS TSR that emulates a floppy disk drive over ethernet
C compiler and dev kit for the z80 with assembly language libraries.
Minimalistic C library for CP/M
A multi-threading framework using a prime sieve to do work
A 448-bit Edwards curve
a self-contained development environment for embedded systems.
A Kobo Deluxe like game for the Commodore 64
Simple ⇒ Object-Oriented ⇒ Functional
A GPSDO with superior performance using a few cheap components
TTF-GDOS is an Atari GDOS replacement that uses true type fonts
A Serial Terminal Console for development on a remote (Forth) device
Realtime raytracer using SIMD on ARM, MIPS, PPC and x86
SIMD macro assembler unified for ARM, MIPS, PPC and x86
An experimental Spectranet device driver for CP/M's GSX subsystem
My MSX programs and some additional .cas tools