Proclus on 05 December 2012
"According to a recent Steam survey, .44% of Steam users are running Windows"
Only .44 of steam users are using the world's biggest OS? O.o
Anyways, I haven't read a single article where anyone was expecting it to suddenly bump sales of... well anything except Windows, secondly, NPD isn't giving us any figures, so we're still stuck waiting untill Microsoft's release in ~Jan.
