Category:Releases

This page has information about the different OS/2 releases.

This is a list of OS/2 versions and Releases:

=Microsoft=

Version 1.x
Microsoft OS/2 1.0, 1.1 and 1.2 was only released as OEM version with different Manufacturers.
 * Microsoft OS/2 1.0
 * Microsoft OS/2 1.1
 * Microsoft OS/2 1.2

Version 1.3 from Microsoft was released as standard package.
 * Microsoft OS/2 1.3

=IBM=

Version 1.x

 * Text mode only - without PM
 * IBM OS/2 Standard Edition 1.0
 * IBM OS/2 Extended Edition 1.0
 * with Presentation Manager
 * IBM OS/2 Standard Edition 1.1
 * IBM OS/2 Extended Edition 1.1
 * IBM OS/2 Standard Edition 1.2
 * IBM OS/2 Extended Edition 1.2
 * IBM OS/2 Standard Edition 1.3
 * IBM OS/2 Extended Edition 1.3

Versions 2.x

 * IBM OS/2 2.0
 * IBM OS/2 2.1
 * IBM OS/2 2.1 for Windows
 * IBM OS/2 2.11
 * IBM OS/2 2.11 SMP

Versions 3.x

 * IBM OS/2 Warp 3 - Red Spine
 * IBM OS/2 Warp 3 - Blue Spine
 * IBM OS/2 Warp 3 Connect - Red Spine
 * IBM OS/2 Warp 3 Connect - Blue Spine


 * IBM OS2 Warp Server Version 4
 * IBM OS2 Warp Server Advanced Version 4

Versions PowerPC

 * IBM OS/2 Warp PowerPC Edition

Versions 4.x

 * IBM OS2 Warp Version 4
 * IBM OS2 Warp Server for e-business

WorkSpace On-Demand

 * IBM WorkSpace On-Demand 1.0
 * IBM WorkSpace On-Demand 2.0

=eComStation=
 * eComStation 1.0
 * eComStation 1.1
 * eComStation 1.2
 * eComStation 2.0
 * eComStation 2.1

=Arca Noae=
 * ArcaOS 5.0 - Codename: Blue Lion - Release date: 2017/May/15