You can pay for third-party PC optimization software to make your computer run more smoothly, but Microsoft PC Manager does ...

The latest version of CCleaner features an improved interface and faster performance. It's an excellent way to clean the gunk from your PC, and it doesn't cost a dime. Rick Broida is the author of ...

Disclaimer: PCWorld is not responsible if you turn your computer into a massive paperweight after trying one of the tips you’re about to read. Cleaning a computer isn’t rocket science, but certain ...