One of the most annoying things when I first started using windows Vista were these constant nags which told me that "Program x needs my permission to continue." I have learned that it isn't wise to let myself be nagged constantly - whether it be by antivirus software, or by this kind of permission scheme. It slows your work day down significantly, and raises the stress level to where one is actually more prone to do something which will harm the computer.
These nags are one of the biggest complaints that new microsoft windows Vista users have, so I have offered a simple tutorial here which will help folks turn off these nags.