OS/2 personality

Here's the section related to the OS/2 API implementation

Architectural ideas behind OS/2 personality

OS/2 personality prototype status

Installable File System

Installable Executable Format

Command Line Reference

Modules and their entry points

Presentation Manager

FreePM Documentation

Build Level documentation

IBM's OS/2 Toolkit and DDK documentation

Family API

VIO API

CPI API

main OS/2 server

os2exec server

filesystem server

libKAL library

DOSCALLS.DLL library