How do I install drivers off Leopard Install CD

I installed Leopard, and then went to the Brother site where I downloaded the Leopard Driver for my printer. Now it seems that I need to actually use the driver that came with the Install CD. How do I get this driver without running through the install process when I insert the CD?

Thanks

I really hope someone replies to this with a helpful comment, for I am wondering this myself. I have a few friends who are having printer problems, and the driver from the site doesn't work, and he has removed the ones on the dvd from his HD.