I had Nero 8 at one point on my computer. Now I'm trying to go back to NEro 7 which came with my DVD Burner. But when I go to install it, it says there is a newer version installed, please un-install and then restart installation later. But when I go to add/remove there is no Nero program there.

Sorry for posting this in the wrong area and I have also solved this problem now.

Solution: http://www.nero.com/eng/downloads-cleantools.html