SSIS 2008 r2 how to connect to FTP using SSL

Is there a way to connect to an FTP u开发者_Python百科sing SSL in SSIS. The FTP connect in SSIS is without SSL option, what to do if the option of buying is not an option?

I would use a third-party tool with a command-line interface or API and do the transfer using an Execute Process or Script Task. Most of the time that's much easier than using the rather limited built-in FTP task anyway. Many different SFTP clients are available at no cost.