Ninja Sticks sold on Amazon are loaded with a PhraseExpress installation file that includes all features of the Pro version. After 30 days, the software turns into the freeware for personal use and occasional license reminder appear if you continue to use paid features without a license. If you would like to purchase the PhraseExpress Professional edition please visit the PraseExpress Shop. Ninja Sticks sold on our website include PhaseExpress Professional edition.