Mac users interested in App to split dual-layer file generally download:
Dragon FliX enables Mac users to make high-quality copies of non-protected DVD videos with compression options. With this program, users can compress an unencrypted* 8.5GB dual-layer movie down to the 4.7GB single-layer size, remove unwanted features, and burn it to a disc without having to split the movie onto two discs, and without sacrificing audio and video quality or playback compatibility.
