With Mac OS X running BSD Unix, it is fairly easy to see that maintenance scripts can automatically be run, and many do run without the user knowing it, on a scheduled basis. Yes I have deleted some old space hogging files and duplicates that I no longer need, but other than that I have not done any other maintenance–until recently. To give all users peace of mind, developers of this app also heavily promote “Restore Defaults” button, enabling anyone to easily return back to the original configuration of their Mac and start their customization process from the start, this time better knowing what to touch and what to leave alone.Having had my Intel Core 2 Duo iMac for almost 10 months, and after pondering it for a while, I realized that I hadn’t done any type of “˜maintenance’ on my mac. The main interface of Deeper for Mac consists of a dashboard that holds tremendous amount of tweaks that are separated in 10 main categories - General, Finder, Dock, QuickTime, Safari, mail, iTunes, Login, Spotlight and Miscellaneous. This app is perfect for people who want to optimize their daily time in front of their Mac, increase their productivity, surface some hidden options, and remove services that are bothering you. By being present on the Mac market for many years, this small app managed to greatly expand its functionality, enabling users of all knowledge levels easy way to control the way their computer functions, including not only visual changes to the most popular OS services and applications, but also deep changes in the way you control your daily activities. Deeper is a personalization utility for macOS which allows you to enable and disable the hidden functions of the Finder, Dock, QuickTime, Safari, iTunes, Login window, Spotlight, and many of Apple's applications.