File Transfer Protocol (FTP) is a network protocol used to exchange and manipulate files over a TCP computer network, such as the Internet. An FTP client may connect to an FTP server to manipulate files on that server. The FTP program is the one you need to upload the website and products on the server. It is a very simple program: by entering the IP address provided by your hosting service and the user name and password, you connect to the directory on the server and then just load what you want on it.
There are many FTP programs, free or not free. Some of the best free programs are listed below:
