Topic: Can't open a Plug-In for After Effects CS3.

Hello,
I downloaded a plug in for AE CS3 recently.
It's called Knoll Lighting factory. Every time I try to install it in the effects area, it's not there.
I went into my computer and looked at the folder and the files.
The files have an icon of a white page with a little fold in the top right of the page.
I also tried using FileCure to fix them but I have to register and pay. mini/rolleyes
Anyone have any ideas?
Thanks,
-Brickcellent mini/wink