The first time you run the program (or if you do not save any file templates) the drop down will contain only the "Add a new template" choice. Selecting this choice will allow you to enter a new descriptive name for your import file template.
When more than one file template has been saved, selecting it from the list will allow you to edit any of the information for that template.
Once template information has been saved, the template may be selected from the dropdown on the "Select Spreadsheet File and Enter Calendar Info" page.
Remove a template by clicking the 'Remove" button (The button's caption is "Clear" when a new template is being entered).