Proper license (for runtime usage) must be installed on the target computer (the computer where the product will be running).

The standard method for installing the QuickOPC license on runtime machines is manual: The user runs the License Manager utility, and installs the license by pointing the program to the license file stored on the disk.

This part of the documentation describes how to automate the above procedure so that the user does not have to interact with the License Manager utility.

If you have multiple QuickOPC versions on the computer, you need to deploy the license that covers them all.