Simplify the following text for a Grade 6 native English-speaking person.
Original: An example Hello World program in ActionScript 3.0 :
Simplified: Because of this , code written in ActionScript 3.0 is generally targeted for Flash Player 9 and higher and will not work in previous versions . At the same time , ActionScript 3.0 executes up to 10 times faster than legacy ActionScript code .