http://www.inferiis.com/products/alfred/
A little app that is similar to an extensions manager.
You can turn on and off preference panes, screen savers, scripts, movies, audio, pictures and all sorts of things.
It also shows you a lot of stuff you didn't know was there.
It can manage your VST plugs but sadly can't manage what I will discribe as Apple's hidden AU's......so we're still stuck with all the double ups.
Hey Jerm - do you know where the Apple AU's hide? Tell the author so he can wipe them out!
scoot.