A cross-platform x86 assembler with an Intel-like syntax

BIOS for Intel 8088 based computers

The smallest possible complete Windows application

Portable, lightweight Turbo PC/XT emulator written in Odin.

16-bit Real Mode operating system made entirely in Assembly

ISA 4Mb EMS expansion board

Misc. content related to x86 home brew projects

SQEMM EMS driver development

Commented Disassembly of Li-Chen Wang's classic Kaleidoscope program for the Cromemco Dazzler

Intel Above Board real-time clock support

Utility to build an IBM PC Option ROM image by adding signature, fill up to 2KiB border, length byte and checksum