BleachBit deletes unnecessary files to free valuable disk space, maintain privacy, and remove junk.

Enhances system performance by clearing unused files, optimizing registries, speeding up boot times, and updating drivers. It safeguards privacy via auto cleanup of cookies and browser history, freeing disk space with file cleanup, duplicate detection, and efficient startup management.

Offers a suite of powerful tools to optimize your Windows PC performance with features like registry and disk cleaning, privacy protection, and internet speed optimization, designed for both novices and professionals, and available in 23 languages for global accessibility.

Make your old PC live longer — and your new PC run faster — with AVG TuneUp. Our PC optimizer comes with revamped Sleep Mode technology to boost your PC speed and performance, and Disk and Browser Cleaners that free your storage space.

Comprehensive PC tool for optimization, cleansing, and speeding up. Removes junk, logs, caches; protects against adware/spyware; includes AI Mode, Firewall Protection, Software Health, Real-time Tuneup, Anti-tracking, and Large File Cleaner for enhanced system security and performance.

Clean Master for PC is a cleaner of junk files and a computer optimizer. The desktop tool removes invalid, temporary, and cache files that tend to slow down a device. It targets over 500 applications and cleans software junk left behind.

System Mechanic is a suite of tools made to tune up your PC. It can solve several PC problems and optimize performance.

jv16 PowerTools is the ultimate Windows optimization and tuneup utility suite. The bottom line is that it keeps your computer running smooth, fast and greatly improves its overall stability.