system
A chat on subreddit /r/pcmasterrace
human
He might mean native as in has full support. Only a few games support PS4 controllers natively, like Rocket League. All you need is DS4Windows though and it emulates your PS4 controller as an Xbox controller.
gpt
Right.. if you need something like DS4, then the device isn't supported natively. That doesn't mean it's not supported though.