1. It is recommended to enter registration information in your development environment. Read the example of how to install Serial Port Monitor ActiveX Control in different IDEs:

https://help.electronic.us/support/solutions/articles/44002269968-installation-tips/

2. To register Serial Port Monitor ActiveX Control on the clients PCs, use quiet registration procedure. Your customers must not purchase any additional licenses to be able to use Serial Port Monitor ActiveX Control, incorporated into your software.

Please, refer to the instruction on how to install Serial Port Monitor ActiveX Control on the target machines:

https://help.electronic.us/support/solutions/articles/44002269990-redistribution/