Guys, IMO uninstall QT then reinstall it when you need it.
I have Win Patrol (free edition) on my pc and everytime I've had to use QT, it goes nuts blocking QT from trying to change my pc settings and forcing it's way into the startup menu.
I would uninstall it (QT) as I have had to do in the past when it gets too bold on my pc. Reatime player is another one, though not as aggressive that does similar things to the pc.
I don't use a style on this one, I multitracked it instead using voices. I'd like for you guys that like this tune as I do to hear it and venture an opinion.