Keep your Mac running smoothly and quickly with MacBooster. MacBooster removes junk files to free up memory. It optimizes the hard disk for better performance. And it offers a full security package to keep your Mac free of viruses, spyware, malware, and adware. MacBooster performs a deep cleaning of all your files to flag potentially harmful files and junk or duplicate files to clean up. With more memory and a clean system, your Mac will run at its peak capabilities. Viruses and duplicate files clog up your Mac’s memory and slow it down, so give it a turbo boost with MacBooster.