http://ds4windows.com/ should do the trick
Simply because people will probably consider getting a PC rather than a PS4, considering a similarly-specced PC (AMD APU / mid-range GPU) costs nearly the same as the PS4. Some performance laptops, which you may already have, are as powerful as the PS4 already, but Sony doesn't want you to even think about it.I've never understood why sony don't jump at the opportunity to provide windows drivers for the ps3/4 controllers.
Simply because people will probably consider getting a PC rather than a PS4, considering a similarly-specced PC (AMD APU / mid-range GPU) costs nearly the same as the PS4. Some performance laptops, which you may already have, are as powerful as the PS4 already, but Sony doesn't want you to even think about it.