Do you want to get WWP on VISTA, here is how it goes.

Put your CD in the CD-drive. Ignore the automatic run thingys and go to: MY COMPUTER

There, right click on the drive and press Explore.

Then rightclick on "autorun.exe" and go for the execute as administrator.

Then just press intall WWP and it should work properly. I've done this on two laptops, and both of them work flawless.
:D

i have a toshiba laptop and i did what you said and it didnt work

...at my laptop either.