How do you install any visualizer other than the default visualizer that ships with iTunes 10 in Windows 7. I've tried placing qtz files in my
C:\Users\<username>\AppData\Roaming\Apple Computer\iTunes\iTunes Plug-ins folder and restarting iTunes, but of course no other visualizers can be selected.
Common visualizers that I would like to install include those found here
I'm of course aware that some of these are Mac OS only due to library dependencies - I would still like to know if it's possible to install any visualizer other than the default for iTunes in Windows 7