This driver is for a gamepad named "Super JVS MB-25". The device that the driver actually installs is called "Force Feedback GamePad for Win XP". The gamepad to use this driver with looks almost exactly like a playstation dualshock controller with 12 buttons, (including the two joystick buttons (you know, the ones that click when you press down on the joysticks)). Good luck.
The following files are found inside the driver download file.