File Menu "Quit" The "Quit" menu item will shut down UULite. If selected, it will halt any decoding/encoding or text conversion that may be in progress, close any files that may be open, and return you to the finder. "Quit" is not the best choice to use if you wish only to halt the decoding of a file. To do that, you should choose the "Cancel" button in the progress window or select the "Close" item from the file menu.