This part of the Setup Assisant allows you to custom-configure your MIME settings. MIME settings help the computer determine what program to use for certain file types. We do not recommend that you adjust your MIME settings, since the Quicktime Installer will take care of this for you.
Press the "Next" button to proceed.
This window will allows you to associate the Quicktime program with certain file types. By default, Quicktime is set to open most Macintosh file formats, which is recommended. If you wish, you may check your file type settings. You may also choose to uncheck the "Notify me" box located on this screen. If this box is unchecked, other programs can be associated with Quicktime files, and Quicktime will not notify you of any changes.
Click "Finish" to proceed.