Yes, I have a TON of witcher ee codes myself, and I all ready have the current "free" games from store.
I have the free: Fallout, Torchlight, and Carmageddon MAX PACK, Duke Nukem 3d, as well.
(I don't have the other free limited time promos, like Broken Sword Directors Cut, Empire Earth Gold Edition, etc.)
I totally missed out on Fallout when it was a freebie. ;o(