It is a nice tool for you to split a large file, including MP3, Zip, Wave File, EXE file, in fact, any type file, into several pieces to fit into floppy disks for copy or backup purpose or split into hard disk for later use. It will make it easy to send large files by email through Internet. FitToDisk is designed thoughtfully. It is of convenient use and nice interface. You can split or restore files smoothly and reliably, without any troublesome configurations.