I've got visual studio 2013 express installed both visual studio and qt are 64bit. Am on windows 7 and everytime I try run an example it gives me thi "c1083:cannot open inlcude file:'windows.h':No such file or directory
I am using Linux and the Qt IDE for my QtProjects therefore I'm not sure if I can help you but have you just checked your #include pathes? I've got the same error in the past because of the wrong pathes.