debug.cc        :   debug functions for the programmer
gstack.cc       :   'vector' class for scrollWin elements
fileman.cc      :   scrollWin-extension specifically for selecting files
main.cc         :   main program control
mp3stack.cc     :   extension to gstack-class, for mp3's specifically.
playwindow.cc   :   interface-class (shown when playing mp3's)
scrollwin.cc    :   class for a scrollable [ncurses]window
winitem.cc      :   class for items in scrollwin
windows.cc      :   A few general popup-windows.
id3parse.cc     :   C++ class for reading/writing ID3 tags.
mp3tag.cc       :   Command-line interface to id3parse.cc.
getopt[1].[ch]  :   If getopt_long* is not in your libc, this code is used.