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Welcome to the EDM/2 Wiki - The source for OS/2 developers - Languages: DE

Topics

PM - Presentation Manager internals, extensions, etc.
SOM - SOM, DSOM, WPS, OpenDoc
Driver - Device Drivers, IFS
Scripting - REXX, DLLs for use with REXX and other scripting stuff
Multimedia - Media players, IO Procedures, Graphics stuff
Networking - Networking Programming articles
Languages - OS/2 related articles for programming languages
Porting - Porting applications from Unix, X11, Windows
Database - Database programming articles
Games - Games development and porting
Localization - How to optimize for NLS and use location specific information
Miscellaneous Articles - General subject articles, including non-development related topics

Development Tools

Configuration management - tools and utilities
System emulators, virtual machines and hypervisors
Text editors - Programmers editors, generic & hex editors
Tools Articles - Development tools related articles
List of Development Tools

Programming Languages

APL	Assembly	AWK	BASIC
C	C++	COBOL	ECMAScript
Forth	FORTRAN	Java	LISP
Modula-2	Oberon	Pascal	Perl
PHP	PL/I	Prolog	Python
REXX	Ruby	Smalltalk	more...

Documentation

IBM OS/2 Toolkit Documentation
IBM OS/2 Device Driver Development Kit Documentation
List of OS/2 Documentation - a collection of other resources like online books, articles etc.
The OS/2 API Project
CONFIG.SYS Documentation
Stupid OS/2 Tricks
Open Source Software Directory
Licenses - Collection of the most used software licenses

News

Wiki image thumbnails are working.

30 September 2026

N 19:05

UNIKBD.LIB diffhist +20,458 Martini talk contribs (Created page with "'''UNIKBD.LIB''' is an import library for <code>UNIKBD.DLL</code>, the OS/2 Unicode Keyboard Translation API distributed with the IBM OS/2 Developer's Toolkit as part of the ULS (Universal Language Support) subsystem introduced in OS/2 Warp 4. It translates physical keyboard scan codes into Unicode characters (<code>UniChar</code> / UCS-2), handling dead key composition, shift state tracking, and NLS (Far East) lock states across all supported keyboard layouts. File...")

			19:03		IBM OS/2 Developer's Toolkit 2 changes history +8 [Martini (2×)]
					19:03 (cur \| prev) +4 Martini talk contribs (→Libraries)
					18:58 (cur \| prev) +4 Martini talk contribs (→Libraries)

N 18:59

CRYPTO.LIB diffhist +17,887 Martini talk contribs (Created page with "'''CRYPTO.LIB''' is a static cryptographic primitives library included in the IBM OS/2 Developer's Toolkit 4.5 as part of the IBM TCP/IP for OS/2 Version 4.x IP Security (IPsec) subsystem. It was built from sources maintained under IBM's internal IPsec project (path <code>I:\OS2\IPSEC\MKMP\LIBSOURCE\</code>; project code name MKMP). The library provides implementations of DES block encryption, CDMF (Commercial Data Masking Facility), and MD5 hashing, together with a...")

N 18:54

RXSTRING.LIB diffhist +18,937 Martini talk contribs (Created page with "'''RXSTRING.LIB''' is a static utility library distributed with the IBM OS/2 Developer's Toolkit that provides C helper functions for working with the <code>RXSTRING</code> data type used by the OS/2 REXX interpreter. It is a companion to REXX.LIB (the REXX External Application Interface import library) and is intended for developers writing REXX external functions, subcommand handlers, and exit handlers in C. Unlike REXX.LIB and other Toolkit import librari...")

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