Boot macOS, Windows, and Linux on Mac or PC with UEFI or BIOS firmware
PICSimLab is a realtime emulator for PIC, Arduino, STM32, ESP32, ...
Serial Bootloader for Microchip, Atmel, NXP, TI, 8051 microcontrolers
Convert PSID and RSID files into C64 executables
an ethernet-based file system for DOS
Z80 shared library including some nice test-projects
Plays iMelody (IMY) files using many sound systems
16 bit real mod minecraft clone running in bios
Alternative operating system for x86 computers
a DOS TSR that emulates a floppy disk drive over ethernet
Tools and Z80 engine for creating adventure games.
NES/Famicom emulator based on FCE Ultra.
RS232 base monitoring
An replacement of DXForth's xplgraph.scr library for CP/M
SW Tools + HW design example for Mechanical Narrow Band TV
Multi-System Emulator
tiny DOS tool that computes BSD checksums of files
A C Compiler/Editor for Retro 6809 Machines (Colour Computer/Dragon)
Buildroot Linux distribution for ADI Blackfin and future processors.
Embedded Real-Time Operating System (RTOS)
PlayStation 2 emulator for Windows and Linux