#1: at some point have you installed any version of photoshop, to include photoshop express? If you have, and don't plane on usinging them: delete all references to it on your computer-- you seem like you know your way around computers sio I wil
leave that as that.
#2. No. They work together. you can choose not to use it, and just uncheck anything in the organizer preferences thaqt mentions "automatic"- like facial recognition, or thatirritating auto creations.