Understanding the missing Thematic Legend Manager tool, not found in MapInfo Pro 15.2

Product affected: MapInfo Pro™
The Thematic Legend Manager tool, found in earlier 32-bit versions of MapInfo Pro, is not found in MapInfo Pro 15.2.
This tool has not been compiled for use with the 64-bit versions of MapInfo Pro.

To make use of this tool, users can install the 32-bit version of MapInfo Pro 15.0, using the same serial number and access code as the MapInfo Pro 15.2 64-bit version, and then load the 32-bit tool via the Tool Manager.
UPDATED:  January 8, 2019