PlistEdit Pro - PlistEdit Pro is the most advanced property list and JSON editor written for macOS.
Healthcare.gov - Since the healthcare law took full effect this year, HealthCare.
plist Editor - Reads and writes both text and binary .plist files.
Split Pic - Clone yourself and create collages!
Pref Setter - Pref Setter is an application for Mac OS X used to edit property list files.
TravelInsurance.com - Travel insurance application.