The Print feature lets you print the currently active list as a nicely formatted table.
Just select whatever list you want to print in the List Window, then choose Tools - Print.
This will allow you to select a printer and start the actual printing. You can also print to PDF here!
Page Setup
Shows the page setup dialog where you can set the orientation and other settings.
Zoom
Opens a sub-menu where you can choose various zoom levels, including showing a whole page, multiple pages, and more.
Page Navigation
Use these buttons to navigate between the various pages or enter a page number in the text box, then press Enter.
Important:
This feature is intended to quickly print a particular list. It will auto-format all columns and there is (currently) little customization.
If you have multi-line fields, or complex lists, it is generally better to export to CSV and just format your data in a spreadsheet application.