Highlights of RFC 959WS_FTP ProRNFR (RENAME FROM) RNFR <SP> <pathname> <CRLF> This command specifies the old pathname of the file which is to be renamed. This command must be immediately followed by a rename to command specifying the new file pathname.RNTO (RENAME TO) RNTO <SP> <pathname> <CRLF> This command specifies the new pathname of the file specified in the immediately preceding rename from command. Together the two commands cause a file to be renamed.SITE (SITE PARAMETERS) SITE <SP> <string> <CRLF> This allows you to enter a command that is specific to the current FTP site. WS_FTP Pro prefixes your entry with the word SITE. WS_FTP Pro sends it to the FTP site, unedited; it is up to you to determine the command syntax depending on the FTP site you are connected to.SITE CPWD SITE CPWD <SP> <string> <CRLF> This is a special command you can enter using WS_FTP Pro when the FTP server is a WS_FTP Server from Ipswitch. It changes the users password.SIZE (SIZE OF FILE) SIZE <SP> <pathname> <CRLF> This command is used to obtain the transfer size of a file from the server: that is, the exact number of octets (8 bit bytes) which would be transmitted over the data connection should that file be transmitted. This value will change depending on the current STRUcture, MODE and TYPE of the data.SMNT (STRUCTURE MOUNT) SMNT <SP> <pathname> <CRLF> This command allows the user to mount a different file system data structure without altering his login or accounting information.STAT (STATUS) STAT [<SP> <pathname>] <CRLF> This command causes a status response to be sent over the control connection in the form of a reply.