MEERSWORLD  My message to Chronos asking for instructions on migrating my individually-licensed copy of SOHO Notes to my new laptop from my G4 desktop was answered in just a few hours with the instructions below. It got the job done!

1. Launch SOHO Notes on your old computer.

2. Choose File > Back Up Database > To a File, and save the backup.

3. Transfer this backup file to your new computer.

4. Install SOHO Notes on your new computer.

5. Launch SOHO Notes. This will create a new database.

6. Choose File > Restore Database > From a File, and select the backup file and click Open.

I have been very pleased with the app and glad I didn't have to leave it behind.  
(Version 7.0.4)