Use scanf-like and regular expressions pattern-matching to disassemble groups of song names and reassign text to correct tags. For example, parse the song name XTC - English Settlement - 15 - Snowman using the pattern %a - %l - %t - %n, sending artist, album, and track number to their appropriate tags. Read Me is quite clear and helpful.
Change file type to make selected AACs bookmarkable
Selected track plays after current track ends
Applet assists with swapping, copying, appending data between track tags
Create text file listing tracks common to and exclusive to two playlists
Batch set new Last Played/Last Skipped of selected tracks
Delete characters from the beginning or ending of selected tracks' name, artist, album, comments, composer, or show tags