elements 5.0 3.6 plugin d80 raw

I've downloaded the 3.6 plug-in for the trial version of elements 5.0.
I've followed the adobe ambiguous directions in every way I can think to do and nothing seems to work.

Elements is not open.
I open my computer.
I open local disc c
I open adobe 5.0
I open plug-ins.
I open program files.
I move the 8bit raw plug in to the desk top.
Now I'm supposed to move it to either the program file program, the plug-ins, or to the adobe 5.0 file.
I've done drag and drop, copy paste, open with, send to.
My wife, who is more computer savy than I couldn't figure it out either.

Am I supposed to use a certain chant, make offerings to the electron gods, light incense?
:mad2:

Any suggestions will be appreciated.

I got an answer in the adobe phorums and have it figured out. No one said I had to delete 3.5 first.
If I could delete this I would so people wouldn't have to keep looking.