Windows port including all three DLC characters called The King of Fighters XIII Steam Edition, was released on Steam in September 2013. This port is based on the Climax release for arcades.
Steam Edition has many features exclusive to the console version of the game, such as the Online Mode that allows you to enjoy smooth online versus matches with rivals from around the world, the Tutorial Mode which can be enjoyed by KOF novice players, and the Story Mode which features several exclusive episodes in a Visual Novel format, have been improved!