Understanding the elements when running the Tzutil program using the command prompt

This is a key, it must map to 2nd entry in tzutil /l:

<StandardName>Eastern Standard Time</StandardName>

This is a customizable short name to display in report for Daylight Savings Time:

<DaylightShortName>EDT</DaylightShortName>

This is a customizable long name to display in report for Daylight Savings Time:

<DaylightDisplay><DaylightDisplay/>

This is a customizable short name to display in report for Standard Time:

<StandardShortName>EST</StandardShortName>

This is a customizable long name to display in report for Standard Time:

<StandardDisplay><StandardDisplay/>