I've succesfully been able to extract the Daedric Sword DDS file and recolored it.
Now I want to create a new weapon, calling it Aedric Sword (a white version of Daedric Sword) and use the recolored Deadric Sword DDS..
Where do I have to place the new, modified, recolored DDS file?
(Or is there a guide somewhere around here?)
I hope I made it understandable..

Kind regards!
Edited: Is this Tutorial working for what I want to do: http://www.creationkit.com/Retexture_Tutorial

I'm now going to try it