Connection
  

Connection
Use Global Setting: Use the setting from Global Option.
Use Custom Setting: Use the setting only for this site.

Max Retries: Sets the maximum number of times FTPRush will retry connecting to a ftp server before it gives up

ConnectRetry Delay: Sets the time (in seconds) FTPRush will wait before retry connecting

Timeout of waiting FTP reply message: sets the timeout (in seconds) when sending ftp commands to a ftp server. If no response is received for a specified number of seconds FTPRush aborts the connection.

Resume Support
Auto detect: FTPRush will send REST command to FTP server when connecting and gets the resume supporting information automatically
Yes: This FTP server supports Resume transfers
No: This FTP server does not supports Resume transfers

Keep Alive
Use Global Setting: Use the setting from Global Option.
Yes: enable keep-alive feature
No: disable keep-alvie feature

FEAT Option
Send FEAT command
Use Global Setting: Use the setting from Global Option
Yes: Send FEAT command when connecting
No: do not send FEAT command when connecting

when do not send FEAT command when connecting, you can set below options if server suports them
Enabled PRET Support: if checked, the PRET feature will be used, current only drFTPD supports this feature.

Use UTF-8: if checked, opens the UTF-8 mode to list FTP directory. Gene6/RaidenFTPD support this feature

CLNT: if checked, FTPRush will tell FTP server its name and version number.

Compression (MODE Z): if checked, FTPRush opens the MODE Z feature to speed up Listing/Transferring with compression. RaidenFTPD/Serv-U/Gene6 support this feature

XCRC: if checked, when a file be transferred, FTPRush do CRC checking automatically.

MLSD: if checked, FTPRush use MLSD command to listing directory instread of using LIST command. MLSD formats use the GMT timezone as datetime formats.

SSCN: if checked, FTPRush use SSCN command to do SSL transfers for FXPing

CPSV: if checked, FTPRush use CPSV command to do SSL transfers for FXPing