"Step 7: You can test the ISO and confirm it works using VLC
media player. If you don't have VLC installed, you can install it
via the Terminal and this code: sudo apt-get install vlc .
"Step 8: If you want to extract the VOB files from the ISO,
right-click and choose 'extract here'. It will take about ten
minutes, but the video_ts and audio_ts folders will be extracted to
the same location."