I installed Microsoft's free PC Manager tool to see if a single click could actually make a difference on a sluggish computer. I've been testing PC and mobile software for more than 20 years, focusing ...

Unless you’re a die-hard tinkerer, PC maintenance probably feels as much of a chore as servicing your car. Fortunately, maintaining your computer is a lot easier than that — and you don’t get dirty to ...

From quick temperature checks to deep system stats, these tools help keep track of the health of your computer hardware.