I found also that the machine slows when it is installed. I cleaned with PRIVAZER–yet it found many files to delete –why and what ? I have just to believe it! I tried again today: Thousands of files>but is it true? 3% defragged-I defragged today.

I have tried advanced system care several times:they offer a key for a once clean up –but it does not clean all –only some –unless you buy. You can directly visit the Toolbox tab from here.

More Optimization Tools include PRO features like Registry Cleaner, Smart RAM, and Internet Booster to improve your system performance.

It is also present in a limited free version. Please note, IObit Uninstaller adds this feature.

App/Extension Cleaner is for removing malicious and harmful extensions from your Web Browsers.

Real-time TuneUp lets you optimize your system performance by enabling two features - Performance Monitor and Auto RAM Clean.

With Startup Optimizer, you can manage your Startup Items, Services, Scheduled Tasks, and Browser Startups.

Startup Optimizer optimizes startup items to boost your Windows boot-up time.

You have to purchase the full version separately.

However, please note that Driver Booster is present as a limited free version. The accelerator module uses IObit Driver Booster.

Hardware Accelerator updates your device drivers.You can turn it on for regular monitoring. Turbo Boost helps you to stop unnecessary services.

Iobit pc cleaner free download