Nice. Those are some great games. I've borrowed without returning and then bought most of those games a couple of times over in the past 15 years. Third time's a charm, most likely. Can't not get a good game off GoG. It makes my nefarious gaming youth seem cleansed, somehow.
For those that are unaware, if you did the digital download of D3, you can launch the game and watch the opening cinematic right now, just can't log on to Battlenet. A good way to make sure all your drivers are sufficient.