I should mention that modifying games might violate terms of service and could be illegal. The user might be interested in running EndWar on a modded console for better graphics or features. Maybe they want to enhance the game's visual quality using JTAG/RGBH methods. But JTAG is hardware, so if they're on a PC, there's also the possibility of playing the game with modified files and graphics packs. Alternatively, if they're using a console, RGH allows installing homebrew mods.