USB Controllers to Mouse

Hi, I was wondering, Is it possible to use a USB PS2 Controller as a mouse?

what u mean?? An adapter that changes PS2 to USB so u can use the PS2 mouse with USB?? If thats what u mean then I would’ve thought so, With all optical mice at least.

Sorry, I should have said, Is there any way I can control the cursor with my PS2 Controller? Because I already have my PS2 Game Controller connected to the computer, just wondering if there is software that would allow you to control the mouse with it.

I.E. I press up on the controller, the mouse cursor goes up