I don't think it has any. But it has a vast preferences menu and can be customized in many ways. You might like just to try it. It is actually a fairly small app (about 10 MB), very fast and very secure.
Alex 3.1 GHz 13" MacBook Pro 2015, 8 GB RAM, OS 10.11.2, Office 2011, TimeWarner Cable 2.8 GHz Xeon Mac Pro 2010, 16 GB RAM, OS 10.11.2, Office 2011, LAN
