With the release of Profile Builder 3, the quantifier tool is now a separate product called ‘Quantifier Pro’ available here.
It is no longer included with Profile Builder. However, it has been optimized to work best with objects (Profile Members) that were created with Profile Builder. You can purchase Profile Builder and Quantifier Pro at a discount if you purchase the BIM Bundle.
If you purchased Profile Builder 2, you qualify for an additional upgrade discount to the BIM Bundle!