- Most rated
IObit Advanced SystemCare 15 is an innovative PC optimization and cleaning software that can optimize your system to perform better and faster. With a reputation for designing user-friendly programs, IObit has built Advanced SystemCare with a modern and attractive interface. The intuitive UI is easy to navigate as all the important features and tools are only a click or two away. The home page features the large scan button and the necessary features letting users quickly navigate between Scan, Speed Up, Protect, Updater, and other important menus.