The Options Command opens an options dialog where you can specify the various settings to customize your family pages. This dialog is arranged on a series of tabs:
When you run GED-GEN for the very first time, it creates a new set of options and assigns default values. You should click Options to review and customize these settings before you click Generate.
Where you see the symbol it indicates a feature available only in the registered version. You must register your copy of GED-GEN to use the feature.