Bought my first Mac Desktop about 4 months ago having come from the Windows platform. So far I am loving the whole Mac experience. During the last month or so I have been installing various apps, some free and some trial. Some have stayed but a lot have been trashed. Is there an easy way either through the terminal or a utility that can scan the HD for redundant files and give the option to delta them. I have been told that unlike windows, I no longer need to worry about defraying or anything like that but I do like to try and keep my system in tip top shape wherever possible. Thanks.