Most PC performance boosters and game optimizers don't help--some even slow down your system. Here's what actually improves FPS.

Fortunately, disabling unnecessary background services or apps is simple, and you can improve your PC's performance -- whether it's new or old -- by freeing up system resources once dedicated to them.

Most modern Windows operating systems will defrag your computer automatically, but you can do it manually if you have Windows ...

CCleaner has long been a classic among Windows system optimizers, and next year the much-loved tool will celebrate its 20th anniversary. It has such an enduring legacy and has been so popular that ...

Although you can play games out of the box on Windows 11, there are still many tweaks you can apply to further improve your computer's gaming performance. You can, for example, turn on and off system ...