Wich system cleaner to use? We compared the best cleaning utilities. Most of these programs makes a system restore point before you clean stored cashed files, fix’s your register, optimize your computer and clean your hard-drive from redundant file and more. Advanced System Care v6 Advanced System Care (from IObit) This is one of the best free tools available to make your computer run faster. It has an expert mode and more than 20 tools, like Smart Defrag 2, to clean up your computer. It also scans your computer for malicious software. Their is a smart defrag tool available from IObit that can be integrated in the Advanced System Care tool. It even has an Uninstaller that not only can uninstall a program by default but it has an option called: forced Smart Defrag 2 uninstall. It can uninstall multiple programs at once and you can perform a deep scan after you uninstalled some programs and this all automatic. This is al for free. If you pay for this program you can get m...