Backlit keyboard not working on Vista

I tried I install the Dimitri's Macbook Tray Tools software to get the lights behind the keyboard to work from this site: http://dmitri.v.googlepages.com/macbooktraytools

However, they are not working. I have Vista. Can anyone help me?

No one still knows?

You shouldn't have to download anything special to get it to work other than the Mac drivers you burn to CD from Boot Camp. That's all I did and mine works fine.

Maybe whatever you downloaded is causing the problem.