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QuickOPC Downloads

This page lists the main downloads for the QuickOPC product. QuickOPC is a toolkit for development of OPC Clients.

download QuickOPCCurrent version: QuickOPC 2017.2.
End User License Agreement (EULA)


This is a Full installer, for development and runtime. A download link for the Production installer (runtime only) is available from within the product.

Supported operating systems: Windows 7 and higher (32- and 64-bit), Windows Server 2012 and higher. For .NET development, QuickOPC targets .NET Framework 4.5.2 or later. Also, download this version for all COM-based or native development.

If you cannot use .NET Framework 4.5.2 but can use .NET Framework 4.5, consider downloading QuickOPC 5.35 instead. Also consider one of the past versions if you need to run on an older operating system. Note that support for older versions is not guaranteed.


Included Software

The QuickOPC setup program does not install any additional software to the target system.


Uninstall Instructions

You can uninstall QuickOPC using following steps (x.yz denotes the version you have installed):

  1. Go to Windows Control Panel and select "Uninstall a program". In the list of programs, locate "QuickOPC x.yz Build m.n", and double-click on it. Alternatively, from Windows Start menu, select All programs -> OPC Labs -> QuickOPC x.y -> Uninstall.
  2. Press the "Yes" button when asked whether you are sure to uninstall.