FileZilla Client, latest stable version
FileZilla Client is a fast and reliable cross-platform FTP, FTPS and SFTP client with lots of useful features and an intuitive graphical user interface.
If you like it, see some screenshots of FileZilla from here
SmartFTP
SmartFTP is an FTP (File Transfer Protocol) client which allows you to transfer files between your local computer and a server on the Internet. With its many basic and advanced features SmartFTP also offers secure, reliable and efficient transfers that make it a powerful tool.
What FTP software should I use?
We recommend WinSCP and Filezilla for Windows users. 