Nothing special they do. For me it is a not useful product. Beautiful wrapper to calculate the chances of your actions. To me such programs remind a balloon with the decision Yes is not present. You enter the initial data, and you are given advice on what to do.
In General actions based on GTO (Game Theoretical Optimum) this is an attempt to create your chart of
hands and actions at a distance.
In a word, if you like to build Grand plans to conquer the poker peaks - go ahead. Although to me it's a waste of money.