I have several themes like aquariums and warhawk dynamic themes that has .edat in the names. Thay don't work on the PS3 because of encryption so I'm wondering if there is a tool or a way to get them to work. Prefer if it's possible to convert them to .p3t's files

Heard rumors about some NPDRM tool that might work but I have no clue to were to find it or how to use it. If you know some thing plz help