As stated in the topic head, as buyer of the KCD:Royal Collectors Edition, I have the blue-ray disc of Fechtbuch, but I do not own a blue-ray player. Is there a way to watch the Fechtbuch DLC from steam without buying it, since I have the disc? (All DLC are connected to my steam account, but the Fechtbuch is not. I tried entering the numbers on the disc in steam with activate a product, this .... Dear Lifehacker My laptop came with a Blu-ray drive, but I can't seem to play Blu-rays with it, and everyone says I need to buy extra expensive software to use it. Even VLC can't play them..