POP3S is similar to POP3, with the addition of SSL support. POP3S properties include:
Host – the host name of the mail server for the POP3S protocol. An entry in this field overrides the Host property in the General tab.
User – the user name to use when connecting to mail servers using the POP3S protocol. An entry in this field overrides the User property in the General tab.
Advanced Properties, including:
Port – the port number of the mail server for the POP3S protocol. If not specified, the protocol’s default port number is used.
Reset before quit – resets the status of the POP3S server, including resetting the status of all messages to not be deleted before quitting and closing the connection.