Speed up your PC with 3 simple Windows tweaks—no restart needed.

I can't expect Windows to handle these crucial functions ...

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Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

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

If your old workhorse of a PC is starting to slow down in its old age, these low (or no-) cost tricks can help put some pep ...

Your PC may be playing things a little too safe.

Without beating around the bush, PC gaming is expensive these days. Or, at the very least, it certainly feels like it is. With the prices of the best graphics cards still way too high, it might feel ...