Software Toolbox
URL://www.softwaretoolbox.com

Software Toolbox provides automation software tools including ActiveX controls, DDE server, OPC servers, development toolkits and more.

Takebishi Corporation
URL://www.faweb.net/us/opc/

Takebishi is an engineering trading company which specializes in transaction of industrial electric and electronic equipment and devices.

It provides communication middleware for various PLC that completely conforms to international specification OPC Data Access of inter-application communications. It is possible to unite in the seamless with operational systems such as SCADA and SAP/R3 not to mention the connection to the VB client, and the globalization of manufacturing is supported.