Last year, I've tried repeatedly to use FTP over SSL/TLS without success.  This evening, I updated FileZilla and tried again with the results listed below.  Have I met with success? 
Resolving address of XXXXX.dlinkddns.com
Status:   Connecting to XXX.XXX.XX.195:21...
Status:   Connection established, waiting for welcome message...
Response:   220---------- Welcome to Pure-FTPd [TLS] ----------
Response:   220-You are user number 1 of 10 allowed.
Response:   220-Local time is now 00:52. Server port: 21.
Response:   220 You will be disconnected after 2 minutes of inactivity.
Command:   USER AAAA
Response:   331 User AAAA is OK. Password required
Command:   PASS **************
Response:   230 OK. Current restricted directory is /
Command:   SYST
Response:   215 UNIX Type: L8
Command:   FEAT
Response:   211-Extensions supported:
Response:    EPRT
Response:    IDLE
Response:    MDTM
Response:    SIZE
Response:    REST STREAM
Response:    MLST type*;size*;sizd*;modify*;UNIX.mode*;UNIX.uid*;UNIX.gid*;unique*;
Response:    MLSD
Response:    ESTP
Response:    PASV
Response:    EPSV
Response:    SPSV
Response:    ESTA
Response:    AUTH TLS
Response:    PBSZ
Response:    PROT
Response:   211 End.
Status:   Connected
Status:   Retrieving directory listing...
Command:   PWD
Response:   257 "/" is your current location
Command:   TYPE I
Response:   200 TYPE is now 8-bit binary
Command:   PASV
Response:   227 Entering Passive Mode (207,237,65,195,118,137)
Command:   MLSD
Response:   150 Accepted data connection
Response:   226-ASCII
Response:   226-Options: -l 
Response:   226 1 matches total
Status:   Directory listing successful