downtheory's avatar
Drag the contents of the .rar file into:
C:\Windows\Resources\Themes (it helps to make a shortcut to this location).

Make sure you patch your uxtheme system files.
To do that, either download and use TuneUp! Utilites or VistaGlazz.
Google for either of them and you should be good.

There may be easier alternatives for patching the system files, but I`m out of the loop on Vista anymore... :)