giuliabelloni8 years ago+110what is the difference between PKC and ESD, other than that it has a big price difference?Show in original language (German)Anonymous8 years ago+330PKC = Product Key Crad; You get a key on a card sent to your home. ESD = Electronic Software Distribution; Here you get the key immediately by e-mail. With both variants you do not receive a medium, the software must be downloaded.Show in original language (German)Comment