Well, I just purchased version 3.0, ran through the installation process from 1.23 to 3.05, registered the latest version, and did some quick verifications.
The whole thing took about 15 minutes, and was flawless!
Thank you! It is a pleasure working with such high quality software, and I know it reflects a lot of hard work and diligence from start to finish.
Now on to upgrading the Mac OSX from High Sierra to Catalina...