UPDATED: Playlist XML Viewer v1.1
It occurred to me I ought to add drag-and-drop to Playlist XML Viewer.
Open (or drag-and-drop) and view the contents of a playlist XML file exported from the Music app in a conventional table layout. Includes options to send (import) the XML in the Music app, export a TXT, CSV or M3U version, copy info to clipboard and reveal existing files in the Finder. (Not for use with exported Library XML files.)
Also see Playlist XML Librarian which can manage a folder-full of exported Playist XML files.

Latest version:
- A single XML file can be drag-and-dropped onto the window to open it
- Adds XML size and total time of tracks to window display
- Adds more versatility to columns
More information for Playlist XML Viewer v1.1 and download link is here.
