cdw is a front-end for command-line tools: cdrecord/wodim, mkisofs/genisoimage, growisofs, dvd+rw-mediainfo, dvd+rw-format. It utilizes ncurses library to build user-friendly interface and it can be used in UNIX terminal window or in terminal emulator (like konsole, xterm, rxvt or gnome-terminal) in X Window environment. cdw supports only ISO9660 filesystem for optical media. Other filesystem for optical media are not supported nor recognized.