So why in the world would you possibly need to get privacy software?  Well, the biggest reason is that you do not want other people to get access to information that is very personal to you.  Let’s say that you have been sneaking around on your girlfriend and you have stuff on your p- c that you really would not want her to find out about or else she would get really mad and would probably break up with you.  Well with privacy software all of your concerns would be gone.  She would never find out because it would all be gone