Burn4free: Burn4Free lets you burn data and audio files in your choice of four easy ways: the transparent Fly Window, right-clicking folders or files in an embedded menu, the internal file manager, or dragging-and-dropping into the program's main window. With these, you can burn a CD in as few as two clicks. It will let you burn WAV, WMA, MP3, MP2, MP1, and OGG audio files.