Support
All the macOS software from Hunt Mountain Software comes with web links for help. Check the Help menu first for the answer to your question.
If you can't find your answer there or of if you have a burning paleontological or stratigraphic question, email me at huntmountainsoftware@me.com.
I can also be reached via mail at:
Hunt Mountain Software
965 Riverbend Parkway
Athens, GA 30605