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 ...

Use Disk Cleanup or Storage Sense to delete temp files and schedule auto cleans. Use BleachBit for deeper scans, granular app cleaning, and secure shredding of free space. Remove old drivers via ...

Regular computer usage results in stored cache files that can become corrupted and outdated, leading to operational quirks and slower boot times. Clearing this cache and other temporary files can ...

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We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kimber Streams Kimber Streams is a writer who has been covering laptops and ...