Delphi OPC Server

	dOPC Explorer 1.3

 Kassl GmbH

	Marcom OPC Server Modnet 2.2

 Marcom S.n.c.

	ICONICS Simulator OPC Server 12.0

 ICONICS, Inc.

	Modicon OPC Server 2.5

 CimQuest, Inc

Delphi OPC Server

	Softing Modbus TCP OPC Server 1.0

 Softing AG

	OPC Server for AC 800M 4.1

 ABB Automation Technologies

	FST OPC Server for FieldServers Configurator 7.1

 FieldServer Technologies Inc.

	Matrikon OPC Server for Siemens TI5 1.3

 Matrikon Inc

	Matrikon OPC Server for Simulation 1.3

 Matrikon Inc

	In-Sight OPC Server 3.4

 Cognex Corporation

	OPC Server for Pro-Server 4.5

 Digital Electronics Corporation

	Gray Simulator 1.5

 Graybox Software

OPC Simulator Server.

	Vipa OPC Server 4.1

 Vipa GmbH

	OPC Server Manager 1.1

 Software Toolbox Inc.

Delphi OPC Server

	EIBUS/Konnex OPC Server 1.0

 Fast SpA

	ProConOS OPC-Server Desktop 2.0

 KW Software GmbH

	INGEAR OMRON OPC Server 3.0

 CimQuest INGEAR

	ComBridge Studio OPC Server 2.1

 IPAS GmbH

	HIMA OPC-Server 3

 unknown

	OPCTechs OPC Server 320 3.0

 OPCTechs

	ProConOS OPC-Server XP 2.0

 KW Software GmbH

	SIEMENS Procidia Modbus Ethernet OPC Server 3.1

 Siemens

	OPC Server-Backup 3.0

 ABB Inc/ATRO

	INGEAR Modicon OPC Server 2.5

 CimQuest, Inc

	Cimetrics BACnet OPC Server 4.3

 Cimetrics Inc.