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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.

14 September 2026

			19:48		OS/2 LAN Adapter and Protocol Support 2 changes history +1,327 [Martini (2×)]
					19:48 (cur \| prev) +1,319 Martini talk contribs (→\IBMCOM)
					19:38 (cur \| prev) +8 Martini talk contribs (→\IBMCOM)

N 19:45

SETENVAR.EXE diffhist +1,185 Martini talk contribs (Created page with "This utility writes a prompted <code>CONFIG.SYS</code> environment-variable directive. Documented directly in its message catalog (shared with LAPSDISK.EXE/LAPSRSP.EXE/ THINLAPS.EXE, which references it by name), it defines an environment variable and a prompt string for it; the actual interactive prompt is presented later, when <code>CONFIG.SYS</code> is processed at boot/install time — this program itself has no keyboard/screen imports and just writes the...")

N 19:41

THINLAPS.EXE diffhist +2,075 Martini talk contribs (Created page with "This utility creates a minimal ("thin") LAN transport installation on a target drive — a single protocol (TCPBEUI, TCPIP, NETBIOS, DHCP, or NFS) rather than the full MPTS product — generating the necessary <code>CONFIG.SYS</code> device statements and <code>PROTOCOL.INI</code> automatically. It is documented in the IBM MPTS Configuration Guide (<code>MPTSCFG.INF</code>) under "Creating a Thin LAN Transport Using THINLAPS", and shares its message catalog with LAPSDI...")

19:41