Tested with Hen 3.01 on HFW 4.86 The file weighs just over 2 Gb, so nothing is required but to transfer it to a pendrive and install it on your PS3

The King of Fighters Maximum Impact Regulation A PSN Download game PS3 PS4 PS2 RPCS3 PC free - 65The King of Fighters Maximum Impact Regulation A PSN Download game PS3 PS4 PS2 RPCS3 PC free - 39The King of Fighters Maximum Impact Regulation A PSN Download game PS3 PS4 PS2 RPCS3 PC free - 64The King of Fighters Maximum Impact Regulation A PSN Download game PS3 PS4 PS2 RPCS3 PC free - 15The King of Fighters Maximum Impact Regulation A PSN Download game PS3 PS4 PS2 RPCS3 PC free - 33The King of Fighters Maximum Impact Regulation A PSN Download game PS3 PS4 PS2 RPCS3 PC free - 67The King of Fighters Maximum Impact Regulation A PSN Download game PS3 PS4 PS2 RPCS3 PC free - 3The King of Fighters Maximum Impact Regulation A PSN Download game PS3 PS4 PS2 RPCS3 PC free - 72