TheHotFolder, Reheated is super-easy to use. Just drag a folder to the dropwell; that folder is now your HotFolder. Change your HotFolder to a new one by dragging it on...TheHotFolder, Reheated adjusts "on-the-fly" to suit your needs.
As files and folders are added, the gauge fills to let you know, at a glance, how close you are to a full CD-R. If you go over, don't worry: an alert will let you know. If your Mac has a DVD-R burner, One Click sets TheHotFolder, Reheated to DVD-R mode so you can keep adding files without worring about space.
Got a small screen? Not a problem! Go ahead and close the window; TheHotFolder, Reheated has a gauge on the App icon in the Dock. Keep your Dock hidden? Your HotFolder has a gauge in the Finder that fills up as your folder does. TheHotFolder, Reheated is designed to work with the way you like to do Things, so you can get it out of your way.