Advanced FTP is a transfer program whose characteristics and functions are the same as all the rest of the FTP programs, except that it´s free and works with all Windows, and both Linux and Unix.
Advanced FTP lets you explore all units and folders on your hard drives (in your PC or external), apply filters to searches, upload or download in multiples, show the properties and characteristics of uploading files (size, date, name, etc), different methods for ordering files, it can store a multitude of different connections to different FTPs (each one with the corresponding user and password), etc.
In Advanced FTP you can also operate on files directly in the server, in other words create directories there, delete them, rename, etc.