This software is very helpful because it classifies websites according to their content category in such an easy way that you don't have to go through each website one by one until your done looking over all of them! I can easily find what i'm searching for when using this program without having my computer crash and close itself out half-way though so its really great!! There's nothing bad about url classification. Its definitely worth downloading if only just for ease purposes alone but also as far as price goes ur paying a good amount compared to other similar programs which are free/cheap. It helps me organize information better than any paper folder could ever do since there isn't much room left anymore due to how many things we keep online these days anyways.