If your system struggles when you're trying to get your game on, Razer Cortex could well be the answer. This free PC optimizer suspends unnecessary system processes, clears out memory and defrags your ...

FixIT PC Cleaner is a Registry cleaner and system optimization program that states it can increase a computer's performance and privacy by cleaning the registry and removing unnecessary files. When ...

Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. October 25, 2022 Add as a preferred source on ...

Third-party registry cleaners will not speed up your Windows 11 PC. They can cause more harm than good.