Defraggler is a very powerful Disk Defragmentation tool. It is a small and easy to use application that allows you to perform defragmentation tasks on the entire hard drive or individual files. It can speed up your computer with quick and easy defragmentation.
Advanced SystemCare is an all-in-one PC optimization utility which can powerfully speed up your PC and Internet speed. It can significantly improve the performance of your PC by cleaning useless programs and registry files. It not only protects your PC but it also secure your online privacy.