Displays the differences between the two XML files.
Previous - Moves back to the previous difference in the XML file.
Next - Moves forward to the next different in the XML file.
Generate Instructions - Modifies the data in the database based on the differences between the files and the associated instructions for loading.
Added - Displays any new XML strings as yellow.
Removed - Displays any deleted XML strings as red.
Changed - Displays any updated XML strings as blue.