Using wget to download drivers from HP when the end file URL is not obvious.

Hi,

I need to download a few driver files from HP websites - like this for example:

http://h20564.www2.hp.com/hpsc/swd/public/detail?sp4ts.oid=5215387&swItemId=MTX_3b23ebef6e2c44e1bd49a0c2dc&swEnvOid=4103

In this example page the only way I'm able to get this is by clicking on the download link.  Is there a way to extract the name so that I can use wget to retrieve these files.  I have other similar pages as well with the same behavior.

Thanks,

Gary