Multiple connections to different server databases via ADO technology.
Intuitive graphical user interface, simple and easy to use for server/database configuration.
OPC server’s history database building and filling using existing SQL scripts.
Provides full access to historical data for any OPC HDA Client.
Compliancy with OPC HDA Clients requesting synchronous and asynchronous reads for:

• Raw data
• Data at time
• Processed data (such as interpolative, minimum, maximum, average, range and total aggregates).
• Modified data
• Item attributes

Compliancy with OPC HDA Clients requesting synchronous and asynchronous updates to:

• Insert / Replace item values
• Delete Raw
• Delete at time

Automatic reconnection to database servers when the connection is lost.
Windows Service capabilities.
Log event display and archiving.