Cocktail Sierra Edition 10.4.3

Cocktail is a general purpose utility for OS X that lets you clean, repair and optimize your Mac. It is a powerful digital toolset that helps hundreds of thousands of Mac users around the world get the most out of their computers every day.

The application serves up a perfect mix of maintenance tools and tweaks, all accessible through a clean and easy to use interface. Cocktail's features are arranged into five categories that helps you manage various aspects of your computer. It also comes with an automatic Pilot-mode that allows you to simply press a button and relax, knowing that Cocktail will take care of the rest.