Select this option if you wish to use PORT commands when establishing a data connections using the FTP protocol.
This will force the server to establish a connect to NetFinder.
Select this option if you wish to use PASV commands when establishing a data connections using the FTP protocol.
This will force NetFinder to establish a connect to the server.
Click on this button to open and edit other Internet related preferences.
Other preferences include file mappings (how files are transfered, namely Binary/Text etc), proxy setups, default download location and many other things.