Yes, the software has adjustable settings, but it can be used as a one-click solution as well. For advanced users, it's better to customize the settings especially for when you have browser passwords stored on the PC. Using one-click solution will delete that data. However, this is simple program and it can be set up even by users with low knowledge about IT. Once the program is opened, it offers the possibility of customizing the scanning parameters through its interface. You can do this using Windows or Applications tabs from the Cleaner section.
Download CCleaner: http://ccleaner.software.informer.com/download/