What does QDF stand for?

What does QDF mean?

QDF	Quicken Data File Computing » File Extensions
QDF	Quick Death Force Governmental » Military
QDF	Quick Death Force Community » Law
QDF	Quality Daily Fitness Community » Sports
QDF	Quadruple Point Failure Governmental » NASA
QDF	Quantocks Directory for Fitness Community » Media
QDF	Quantocks Directory for Fitness Community » Sports
QDF	Quantocks Directory for Fitness Business » Firms
QDF	Quadruple Point Failure Governmental » Military
QDF	Quota Data File Business » General
QDF	Quick Defense Force Governmental » Military