CleanMyMac 2  [Download] Free up valuable disk space and enhance your computer speed. Keep your Mac clean and organized. Friendly interface. Easy and intuitive to use. Available in 9 languages and offers multi-language customer support. CleanMyMac 2 keeps track of all your applications and allows to correctly and completely uninstall the ones you don't need or those that are no longer compatible with your Mac. It also identifies leftovers of previously removed apps.