Dr. Cleaner is the ONLY all-in-one FREE App that offers Memory Optimization, Disk Cleaning and System Monitoring. It detects and cleans garbage files and also optimizes your Mac's memory so you can free up memory to run critical applications. Dr. Cleaner's intuitive user interface makes it easy to use and quick to learn how to use these features.
Mac OS X 10.10
Mac OS X 10.11