How to configure the the FTP Client to manually connect

Is there a way that I can configure any FTP connection without connecting automatically when open the Smart-FTP client?
For Instance:
I have 5 FTP Connections to different FTP sites every time I open the Smart-FTP client it always connect automatically without
asking to the last FTP client I would like to have it set that only connect when I choose the FTP Site.
I remove the password to those FTP sites that I have configured in order to stop the connection but again always goes to the last and try to connect even there is no password.
I would like it to work like other FTP client out there that ask which FTP site I want to connect to.
can you please help?

menu: Tools->Settings
Then go to the Interface dialog and uncheck the [x] Remote Browser checkbox in the "Workspace" group.