now when you click OK, the disc contents will download into your pc. If you have 2 drives, the 2nd one chosen and a blank disc in, it'll copy automatically. (Honestly, it's easier than I'm making it sound)
If you have 1 drive, once the disc downloads it'll pop out to allow you put in the blank.
That's for copying a full disc...
If you just want the main movie, choose ReAuthor and just double click the main movie file, and then follow the instructions as above (phew...! with me so far?)
Another nice tool is that the Reauthor allows you choose the start/finish point of the movie, so you can copy scenes and make compilations if you feel the need. (It's the 2 arrows icon)