Alright, so I bought a new laptop a few months ago. It has a 500GB HD, and when it came, a little over 100GB was taken up by the programs it shipped with. It is now down to only 80GB free, and I cannot figure out where all that space went! I sat down with a calculator and went over the programs I have installed, and the numbers just aren't there. Does anyone have a way of tracking down just where all that HD space went other than going to every file on my computer and adding up the space it takes?