There are many free FTP clients you can download to get started transferring files. Click the Download link adjacent to the FTP client you think you may want to try to be directed to the download page for the client, or follow the instructions below.
Download Cute FTP here, for a 30 day trial.
Download Filezilla here.
FileZilla is a cross platform graphical FTP, FTPS, and SFTP client. It is developed by the open source community and released free of charge under the GNU (General Public License). With FileZilla you can upload, download, and maintain files on remote servers, and it is a great tool for managing and maintaining website files through the use of a user friendly graphical interface.
To download and install Filezilla:
Navigate to filezilla-project.org in your web browser
Click Download Filezilla Client
Note: it is important that you get the Client version and not the Server version.
Click the Download Now Sourceforge box, which will detect your operating system and select the appropriate version for you
Once downloaded follow the installation instructions
Filezilla should be installed, and you should be ready to open the application and connect to your web hosting server using the client. When you log in, it should look something like this: