best free windows 8 optimizer - Windows 8

I don't know how to optimize or speed up Windows 8. But I once heard someone's saying, there is some tool to speed up Windows 8.

However, I searched on google, all of them are not free.

Can you help me to find a best free Windows 8 optimizer?

Hi guys,

For a free Windows 8 optimizer, Advanced Systemcare, which is the main product of Iobit,will be the best choice for you. As far as I know, you can access ASC Free edition and it is an easy-to-use, quick system analyzer and optimizer that fixes the most popular computer problems and can make your pc more faster and stable.Good luck.