Need help finding driver.

The hard drive I ordered (Western Digital WD2500KS) was OEM, so it didn't come with a floppy or CD that has drivers. I'm at this page and I don't know which one to download so I can put it to a floppy. Could someone shed some light on my problem?

You don't need a driver for a HDD, it's just plug and pray, the stuff on WD's website are just utilities to set it up, but you can do the same thing with windows.