It is capable of cleaning up all the redundant files in the easiest possible manner. While stumbling through web, I found a highly efficient app named MacClean from iMobie. Though you can remove these redundant files regularly without needing any support, it takes some roundabout process and hence consumes plenty of invaluable time. It gets indeed annoying when you find your work being hampered time and again. Over the time cache files, cookies, browsing histories, system files and other unnecessary junks become so problematic that they not only slow up speed but also make life really complex while using Mac.