Right-clicking the top Layers group will provide you with a context menu from where you may add or remove files from Project Map. You also have the option to display all the files in Google Earth (provided this program is installed on your computer). Finally you can choose to edit the overall properties for Project Map.
PLEASE NOTE:
It is only possible to export images from Project Map to show in Google Earth if the color quality display settings are set to 32 bit colors (highest). In case this is not possible the tool MIKE to Google Earth can be used as an alternative.
