Excellent software to use alone or to complement photoshops. For those familiar with these programs the handling is very easy. Top.Vous results will spend sleepless nights ... Very well to treat bruitage.Un good computer is needed (such CORE I7) Two possibilities: either the self treatment or manual processing. We have the possibility to download for essai.Je have done a test and I ordered. I recommend you buy the photo boƮtier.Bonnes to all.