You can't install Email Address Pro on Windows 10 because it's not compatible with it. According to the system requirements posted on the website you can install the application only on the following versions of Windows: Windows 95, 98, and NT version.
When I try to launch the software, this is what it says:
You will have to install Windows XP to attempt a possible install. This can be achieved with the help of VirtualBox to install Windows XP in a virtual environment. Star with the official documentation to learn how to install another operating system while Window is still running.
