User:Reiknir

Dummy front page used for creating new unrelated articles etc.

DECnet

Microsoft Lan Manager

Pascal machine P-Machine P-codeP-machine P-Code

lz4

Unfinished

IBM Lan Distance WAN

Person to Person Workgroup

Smart-Lock Security

OS/2 Version 3

OS/2 Version 4

OS/2 Version 4.52

Pascal variations

Microkernels

List of files missing in action

Storefront/2

SV Debugger

M2O-Debugger

Kisi

IBM BookManager

Numeric coprocessors