3
Microsoft Corporation
12
Freeware
MSDN Library provides access to essential programming information.
2
HART Communication Foundation.
81
Shareware
HART Server is a MS-windows software that provides a standard OPC communications.
1
Barry Barnreiter
65
Open source
OpenOPC for Python is an easy-to-use OPC library for use with the Python.
MSDN
2
Freeware
This sample code is provided in conjunction with the MSDN Library article.
UnifiedAutomation
13
Demo
C++ library that supports you in writing portable C++ OPC UA Servers.
1
Festo
67
Demo
OPC Easy Server is the OPC server that connects any OPC with the network.
MatrikonOPC
32
Commercial
Access legacy COM OPC DA, HDA, and AE OPC Servers using OPC UA Specifications.
Advosol Inc.
Shareware
This program wraps to classic OPC DA, OPC HDA and OPC AE servers.
Michael R.W. Dawson, University of Alberta
10
Shareware
The OPC Handler for Windows 95/98/NT. With James You can link different OPC Servers. James has inclu....
4
Matrikon Inc.
1,361
Freeware
An OPC Client packed for testing and troubleshooting OPC servers & connections.
ICONICS, Inc.
79
Freeware
The OPC Simulator Server provides any OPC Client application with simulated COM.
MatrikonOPC
1,127
Freeware
OPC Analyzer is a free utility used to find common OPC problem areas.
