Instantly reclaim memory from closed Apps Easy to use and great way to keep your Mac optimised.' Damo1193 from U.K. It does everything the description says.' Kamil.D from Australia 'It removes unwanted and useless files to clean up your mac. Cleaner Pro, you can easily view real-time network usage and CPU usage in the menu bar. With a brand new user interface, it provides an easy-to-use way to optimize the performance of your Mac! Also, with Dr. Cleaner Pro is a all-in-one App that offers Memory Optimization, Disk Cleaning and System Monitoring to keep your Mac optimized for the best performance.