The "Export" selection on the Portfolio menu may be enhanced to offer various file export utilities. At this time, its sole use is to export the selected portfolio file list to your printer. It's the same as "Print File List."
To use, click "Export" from the Portfolio menu, then click the [Printer] button.
You'll have the opportunity to select printer and orientation from a Print Dialog screen. Adjust as desired and click [OK] to print.