how do i use hex workshop with dupin? : Myth of Soma - Discussion

i was wondering or hoping someone could tell me what i'm looking for using Hex Workshop to dupe random items -armour -weps if you know how i'd be happy if you'd tell me

cheers

all what i had with hex editing is i was keylogged after it o_O
i dont see a point in duping.. but ppl do what they want isnt my char =)