i have a mac osx 10.3.9. i have a sony walkman mp3 player that i want to put videos bought from itunes on. the mp3 just acts as a memory stick does when i put it in my cpu. i put a video on it, but the player said it cannot be played because it is protected. does anyone know how to take away the protected part? i know how to do it for the songs but not the video, is there any free programs that will work for macs?