I want to try power director 7 (trial version). I downloaded it and before I can use it, it wants me to delete the previous version of power director which is power direct DE which came as a Bundle with my HP computer. As you may know there is no disc that comes with these new computers, so I dont want to delete the DE version as I might want to continue using it. My question is will this trialversion if I let it delete the power director on my computer, restore it back to the DE version? If not, then there is no reason to try it.