I have the question of whether you can play Assassin's Creed Valhalla on PC with the PS4 controller and if so, how.
Yes, you can simply plug a normal charging cable into the controller and into the USB port on the pc
So I don't need an extra program like DS4 or something?
Nope
All right.
For sure? All I know is that of the big launchers, Steam supports the DS4.