Quarterback Lite vs. Quarterback Pro

Quarterback Lite features:
1. Thumbnail views of graphics, lyric messages, clips,
   and iNFiNiT! family messages and machine fonts. 
2. Lyric thumbnails show each key-frame. 
3. AVI thumbnails have a preview button that allows them 
   to be played while sized as a thumbnail. 
4. Groups of Lyric messages can be renumbered.
5. FTP browsing and file copy of iNFiNiT! family systems
   Machine Fonts and Messages.
6. Copying and pasting arbitrary groups of files.

Quarterback Pro Features:
1. All features of Quarterback Lite, plus:
2. Double clicking a graphic causes it to be loaded into the
   Lyric canvas.
3. Double clicking a message causes it to be read into the
   Lyric canvas.
4. Messages and Images can be printed.
5. A Lyric message can be deconstructed and its graphics
   stored as separate files.
6. Double clicking on an iNFiNiT! message automatically FTP
   transfers the correct fonts and loads the message via
   iNFiNiT! Import.
7. Automatically perform an iNFiNiT! Export via FTP saving
   the contents of the Canvas.  Note that this performs the
   iNFiNiT! Export operation in addition to the file transfer.
8. Lyric messages can be tagged with extra info (description,
   keywords).