How can I contact someone to speak with them in person about the appointment Book Pro program?
I don't think it's possible to contact the developers of the application or a representative since the official website is not working anymore. I've tried to access it, but a DNS error is given instead.
There are other alternatives that you can use instead: http://software.informer.com/search/appointments
Instead of "appointments" you can use in the search field the word "calendars" as well.