Can you really get a Windows PC running like new again? Using this free tool from Microsoft, you can get pretty close.

The tool you're looking for is already on your PC ...

Microsoft's PC Manager promises to optimize your machine's performance at no cost. I tried it out to see if it's good enough to replace third-party tools.

That big blue Boost button is a bold pitch. It makes Microsoft PC Manager look like the kind of app that might finally deliver the instant Windows speed-up utility software has been promising forever.