If your computer is currently running slowly, would you like help or checking for actual malware ? Should I use PC speed maximizer that my PC downloaded?

: If you need a third-party tool, CCleaner (Free Version) or Malwarebytes (Free) are widely recognized for basic maintenance and security without the "scareware" tactics.

: Users and experts report that the program flags thousands of "errors" (like browser cache items) that are actually harmless, solely to justify its cost.

Instead of risking a crack, you can use these free and trusted methods to optimize your computer: