InTouch Client

Licensing starts at $485.00
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Product Overview

The InTouch Client driver was designed specifically for use with KEPServerEX to expose Wonderware InTouch tag databases to OPC clients. This includes all I/O and memory tags in the Intouch Tag Database, such as configured local and remote tags. KEPServerEX automatically optimizes data acquisition based on client demand. Data integrity is ensured with our extensive error handling.



  • Supports Automatic Tag Database Generation
  • Has the ability to import tags defined in Wonderware InTouch applications
  • Includes three modes of data access to optimize communications with InTouch, and can obtain data via Driver polls InTouch, InTouch notifies driver, or Combination
  • Includes addresses with Mode Override
  • Supports all major data types

Supported Devices

  • Wonderware InTouch HMIs

Available Languages

  • English

Application Support

  • DDE Format CF_Text and AdvancedDDE
  • NIO Interface for iFIX
  • OPC .NET Service (OPC .NET) Version 1.00
  • OPC Alarms and Events (OPC AE) Version 1.10
  • OPC Data Access (OPC DA) Versions 1.0a, 2.0, 2.05a, and 3.0
  • OPC Unified Architecture (OPC UA) Clients
  • SuiteLink and FastDDE for Wonderware

Release Notes



  • Tag Import Options properties have been renamed as the Tag Import Settings group.
  • Driver Polls InTouch, InTouch Notifies Driver, and Combination are now consolidated into an enumeration property called Mode.
  • Wonderware InTouch 7.1 or higher is required. InTouch 7.11 and higher cannot be installed on Windows 98 systems.
  • This driver can import tags defined in an InTouch project. Devices are dependent on the Wonderware InTouch application. The Intouch client driver can only connect to an Intouch Project Tag Database running on the same PC that it is on.

Featured Suites

What Is a Driver?

KEPServerEX is more than an OPC server—it's a connectivity platform for industrial automation and IoT. Simply download KEPServerEX, and then select from Kepware's library of more than 150 device drivers, client drivers, and advanced plug-ins to fit the communication requirements unique to your industrial control system.

A driver is a software component that enables KEPServerEX to meet the connectivity requirements of a specific device, system, or other data source. The driver handles all proprietary communications to the data source for KEPServerEX; the client interfaces handle all supported OPC, proprietary, and open standards connectivity to applications that monitor or control the devices.

Drivers may be licensed individually or in suites. Additional drivers can be licensed on demand as connectivity needs evolve.