ABB Inc.

Accu-Time Systems, Inc.

Acta Technology

Activplant

Apriso

ARCOS DEA Handbook

Aspen Technology

AssurX

Bradley Ward Systems

Brains In Motion

Camstar Systems

Casco Development, Inc.

Cernotec

Cetec Automation

CIMA, Inc.

CIMNET, Inc.

Computer Supported Manufacturing Systems AG

Cross Roads MES

Cubicorp

Data Management

Datamyte

Datasweep

Dataworks

DLoG

Dove Tree Canyon Software, Inc.

ELAN SOFTWARE SYSTEMS

Eyelit

Factory Logic, Inc.

FactoryDNA

FactorySoft

FASTech Integration

Foxboro Co., The

Freedom Technologies Corporation

GE Fanuc Automation

GE Industrial Systems

Gensym Corporation

Global Factory

Greco Systems

GSE Systems

HarrisData

HMS Software

Honeywell Industry Solutions

iBASEt

IBM

IBSS

Iconics

Industri-Matematik International Corp. (IMI)

Infinite Functions, Inc.

Intercim Inc.

Invensys Production Management

IQMS

IQS, Inc. (Integrated Quality Systems)

iTAC Software

Kronos Inc.

LABTECH

Lighthammer

Lighthouse Systems, Ltd.

Lilly Software Associates

Manufacturing Information Systems (MISys)

MDSS

Mitutoyo

Mountain Systems, Inc.

Nematron

nMetric

Object Automation

Opto 22

OSIsoft

POMS Corp.

Portico Technology Partners

Praedictus Corporation

Prodel Automation

Production Process

ProfitKey International

Proplanner

Real World Technology

Reveille Technology

Rockwell Automation

Scala Business Solutions

Sequel Enterprise Solutions

www.Siemens Energy & Automation

SimSci-Esscor

SKYVA International

Software Horizons Inc.

Starthis, Inc

Stevo ICT Tools

Stochos Inc.

SynQuest, Inc.

Tecnomatix Technologies Ltd

Teradyne, Inc.

Thedra Technologies

Timelog International Inc.

TIP Technologies, Inc.

Unitime Systems

Visiprise

Werum Software & Systems

Wonderware Corporation

WorkWise, Inc.

Xdata Solutions, inc.

Zontec Inc.