OPC Foundation
Demo
A test client that should help you to chase and find errors on OPC Servers.
BECKHOFF
8
Shareware
The TwinCAT XML Data Server permits direct access to an XML file from the PLC.
5
Microsoft
126
Freeware
It contains core data access components such as the Microsoft SQL Server.
5
Microsoft Corporation
1,302
Freeware
It is for developers who are building applications using ADO, OLE DB, and ODBC.
Integration Objects
26
Freeware
Allows you to simultaneously interface with several OPC DA servers.
7
Microsoft Corporation
55
Freeware
Contains core Data Access components such as the Microsoft SQL Server.
1
Microsoft Corp.
274
Freeware
This is a .NET component that contains optimized data access code.
96
Devart
4
Shareware
Delphi, C++Builder and Lazarus library for connection to InterBase and Firebird.
92
Devart
4
Shareware
Delphi, C++Builder and Lazarus component library for direct access to Oracle.
1
Devart
4
Shareware
A library of components for direct access to MySQL from Delphi.
53
Devart
4
Shareware
Provides direct access to PostgreSQL from Delphi, C++Builder, Lazarus.
Kassl GmbH
Freeware
dOPC XGate is the easy way to get an OPC XML Data Access Server.
Microsoft
Freeware
Microsoft Data Access Components MDAC SP1 contains core Data Access components.
Aioob Software
Freeware
Turn your simple text based XML Data and RSS Feed into Data.
2
NVIDIA Corporation
2,767
Freeware
Smart data protection and optimal data access with NVIDIA® MediaShield.
Dell
98
Shareware
Toad Data Point is a self-service data access, integration and preparation tool.
Visual Programming Limited
4
Shareware
Ibex PDF Creator is a .NET component which creates PDF files from XML data.
Thomas Siepe
Freeware
XmlTreeView offers the option to display XML-data and/or make it editable.
Syed Umar Anis
22
Open source
It is a Microsoft Excel 2010 Add-in that generates XML data from Excel sheet.
3
Liveware Publishing Inc.
3
Shareware
R&R ReportWorks™ is a data access and reporting tool.
1
George Poulose
24
Shareware
Query Tool (using ADO) is a Universal Data Access (UDA) tool.
