Unfortunately it doesn't seem that Knights of the Old Republic 1 was one of these, as I can't find a gamepad mod for it anywhere. Some games, like the Mass Effect games, have had gamepad controls modded back in because sufficient code for gamepad compatibility remained in the PC port for the gaps to be filled in by modders. It takes place in the Star Wars universe (yes, the same as the movies), and uses the d20 roleplaying system with turn-based combat and has various included mini-games, such as Swoop racing and a card came called Pazaak. And it was only with Windows 8 or Windows 10 that the operating system even included the drivers for them out of the box. General information Star Wars: Knights of the Old Republic is an PC/Xbox CRPG game originally released in 2003, developed by Bioware. PC game compatibility with Xbox controllers didn't become a common thing until PCs started to become compatible with Xbox 360 gamepads-partway through the PS3/360 console generation. During that particular game generation, the gamepad formats we use now weren't in common usage yet, and as a result a lot of PC ports of console games lack support for gamepads or, in some cases, have archaic gamepad support that doesn't quite mesh with common gamepads. I either find a fix so they will work, or I return the games for refund. These games are not meant to be played with mice and keyboards. There's no good reason why our controllers shouldn't work.
My computer uses windows and I have an official Xbox controller for it. Why should it need to say that? It's an Xbox game designed around control pad play. Where does it say it supports controllers on pc?