Download Integration Objects' OPC AE Client ActiveX for alarms and events to be able to quickly build web and VBA applications connecting to OPC AE servers.
With OPC HDA Client Toolkit, add OPC HDA connectivity to your application easily. OPC Integration with VB and C++ made easy! Download free trial version!
The OPC Adapter for Microsoft StreamInsight is an easy way to develop applications that read and send real-time OPC data to StreamInsight. Download now!