Secure FTP is an FTP client that allows us to perform files transfers over FTP securely, encrypting the files by means of the 256-bit AES coding algorithm. The only requirement to do so is that the server supports FTPS. To make sure that it works with the largest amount of servers as possible, it is compatible with RFC 2228 Secure FTP Extensions and RFC 4217 Securing FTP with TLS and it supports two kinds of SSL connections: explicit or implicit.
It is very simple to use, because you can use the application through its graphical interface or by means of the command terminal. Download Secure FTP, and make sure that your FTP connections are secure!