14 Best Free PC Cleaner, PC Optimizer in 2020

PC Cleaner is an application that helps to improve the performance of your system and extends your PC’s life day by day. It performs several tasks such as clearing the cache for different applications, prevents viruses, bugs, malware from infecting, eliminating corrupted files from the registry, and finding & removing temporary files.

It is very effective in boosting your machine speed and rising the efficiency of your business.  With the help of cleaner, you can delete unnecessary images, files, videos, and audio from your device, optimization is helpful. Here well complied with the list of Top PC Optimizer with common features with free and paid also.

Advanced System Optimizer

Visit Link: https://www.systweak.com/advanced-system-optimizer


Advanced System Optimizer is the most efficient cleanup and optimization programs for Windows is the Advanced System Optimizer. For all your Windows optimization needs, it provides an inexpensive, easy-to-use solution.


  • Clean the hard drive of your computer and render Windows even faster.
  • With quicker response and load time, removing junk and redundant files from your storage improves PC speed.
  • By checking the storage disc at start-up, prevent unexpected crashes & slowdowns.
  • Displays stored data alongside several storage space-occupying files and file formats.
  • It helps you to Delete your browsing history and cookies to keep your internet activities private.
  • It protected from malware, trojans, spyware, and other infectious PC threats.
  • Keep Windows PC with Advanced Device Optimizer running as new. To maintain and customise your machine with ease, it comes with in-built utilities.
  • Backup, along with recovery of missing files, important files such as images, audio files, photos, and documents, regardless of whether it has been deleted or formatted.

Available for: Windows 10/8.1/8/7/Vista and XP (both 32 bit and 64 bit)

IObit Advanced SystemCare Free

Visit Link: https://purchase.iobit.com/


IObit Advanced SystemCare is programme for cleaning, accelerating, optimising, securing your system, as well as protecting your PC.


  • It improves the security of the system and refreshes your web browsing.
  • This tool helps you clean the junk files to free up your disc space.
  • It fixes Windows problems like registry errors, disk errors, Windows security issues, outdated drivers, system problems, etc.
  • This tool helps you to keep your contacts safe, block untrusted programs, and local email details.
  • Advanced SystemCare helps you manage RAM, CPU, and Disk usage with 1-click.
  • It removes annoying ads from your browsers like Internet Explorer, Chrome, and Firefox, and blocks malicious & unsafe websites while browsing to ensure a better surfing experience.

Available for: Windows 10, 8, 8.1, 7 (XP/Vista up to v16.0.0.10)


Visit Link:  https://www.ccleaner.com/


CCleaner cleans up your tracks online, frees up space, and lets you control your computer so it’s running faster. Cleaning up and maintaining that you are your PC is easy.


  • This tool will start faster and provide better results.
  • The result of the software improves both your Internet speed and your computer.
  • Get more from your endpoints
  • Customize cleaning to the needs of your company.
  • It offers standard protection for privacy.
  • Enhance safety and maintain compliance.

Available for: PC and Mac

Iolo System Mechanic

Visit Link: https://www.iolo.com/products/system-mechanic/

A customised report that outlines issues and a list of recommended fixes is supported by Iolo System Mechanic. This tool improves boot time for PCs, download speed on the Internet, CPU efficiency, drivers, and RAM.


  • It automatically increases CPU speed, hard drive speed, and RAM speed.
  • It automatically optimizes hidden Windows Internet settings for faster downloads, snappier page loads, less buffering, improved video quality and smoother gaming.
  • Optimizes secret Internet settings for smoother web downloads and loads.
  • Safely cleans browsing history and fixes security bugs in windows that might harm your device.
  • Finds an unnecessary software to start your machine slowing down.
  • It detects and fixes more than 30,000 different problems.
  • Deletes more than 50 separate junk files to free up valuable disk space.

Available for: Windows® 10, 8, 8.1, 7 (XP/Vista up to v16.0.0.10)

Wise Care 365

Visit Link: https://www.wisecleaner.com/wise-disk-cleaner.html?

Wise Care 365 is a windows pc cleaner software that allows you to remove unwanted files on your hard disc and free up disc space and make your machine run faster. It allows advanced users to clean up more files that they do not need.


  • It cleans Internet history, cache files, and other browser cookies.
  • Increase the performance of your PC by defragging and re-arranging your disc files
  • Scheduled Automatic Disk Cleaning on a daily, weekly, or monthly schedule according to your own need.
  • Wise Disk Cleaner Free is a completely free and automatic update.

Available for: Windows XP, Vista,Win7/8/10(both 32-bit and 64-bit)


Visit Link: https://www.ashampoo.com/uk/gbp/lpa/partner6106?

Ashampoo WinOptimizer is a device optimization and cleaning tool that is easy to use and you can get some new disc space. This program allows you to use Defrag to combine disc space. Your hard disc and other hardware mounted can be evaluated. You would be able to uninstall unnecessary services and increase the efficiency of the PC.


  • In cases of system failure, Ashampoo has a robust early warning system.
  • On the starting tab, it provides eight optimization resources.
  • It includes a dashboard to navigate features instantly.
  • Ashampoo provides a scheduler for a mission.
  • It uses an algorithm for instant junk file cleaning.
  • You’re going to get an upgraded boss for Uninstall.
  • It provides an Advertising scanner for streams of secret data.

Available for:Windows7, Windows 8, & Windows 10.

CleanMyMac X

Visit Link:  https://macpaw.com/cleanmymac

To make your Mac awesome, CleanMyMac X is an all-in-one program. It cleans megatons of junk and makes it run faster on your computer. With a fragmented hard drive, junk data, and registry problems, CleanMyPC supports you. It’s a tool that’s easy to use and will make your PC look new.


  • It supports the operating system on Mac.
  • It will clean up unwanted files, such as failed downloads, outdated caches, and logs.
  • CleanMyPC will assist you in getting rid of the hibernation file.
  • The application can sort out software disputes easily.
  • CleanMyPC will keep the add-ons readily available.
  • This tool can find hidden files large in size.
  • Fix problem with one mouse click in the machine.

Available for: macOS 10.10 and higher


Visit Link: https://www.restoro.com/

Restoro is a helpful simple registry tool that secures any PC to an optimal state and restores it safely. This method allows you to remove threats from malware. It replaces files damaged by windows with new ones as well.


  • Restores max efficiency.
  • Free Evaluable Disk Space.
  • Detects risky websites.
  • Detects damaging software before damaging your PC.

Available for: Windows

SlimCleaner Free

Visit Link: https://slimware.com/slimcleaner

SlimCleaner is a PC optimization tool that allows your PC to increase response time, more space, and fewer unwanted programmes for better programme response. In order to optimise your device, it has a performance mode and power management mode.


  • Updated information, ratings, and feedback from users are given by Slimware Cleaner.
  • To remove junkware and unwanted files that take up space and compromise your privacy.
  • With just one click, scan your PC.
  • Unnecessary junkware and files that take up space and violate your privacy can be deleted.
  • To enhance a computer’s performance, it has a performance boost mode.
  • In order to control the resources occupied by your computer effectively, the instrument has a power management mode.
  • SlimCleaner provides warning for unwanted startup items.

Available for: Windows® 10, 8, 7, Vista, & XP Operating Systems


Visit Link: https://www.avg.com/en-in/avg-pctuneup

AVG PC TuneUp allows you to improve your PC speed and performance, with upgraded Sleep Mode technology and Disk and Browser Cleaners that free up your storage room.


  • AVG’s automatically fixes bugs crashes and improved Automatic Maintenance tunes your PC
  • It increases the Speed up your Windows PC
  • It helps you to Uninstall software you don’t need
  • Remove junk files to free up space
  • It Updates your programs automatically
  • This helps you to clean up more than 200 applications.
  • The Browser Cleaner makes surfing lighter and easier.
  • AVG PC TuneUp automatically cleans the registry.

Available for: Windows, MAC, Android, iOS

PC Cleaner

Visit Link: https://www.pchelpsoft.com/

PC Cleaner has a specially built feature. PC Cleaner cleans these ubiquitous, sometimes cleverly-hidden tracking files to help protect your privacy by removing them easily and safely. It allows you to visualize all programmes that are attempting to launch on Windows startup and allows you to select which applications are automatically allowed to load.


  • Speed up the time to start by removing unnecessary programs.
  • It Removes unused junk files by freeing up valuable disc space.
  • Identify Windows issues and fix them automatically.
  • In the Windows Registry, remove invalid and unwanted entries.
  • Find and uninstall duplicate files, videos, and images.

Available for:Windows® XP, Vista, 7, 8 or 10, 


Visit Link: https://www.mycleanpc.com/

MyCleanPC software offers, partial removal of such files that can slow down your computer or make it less private.


  • MyCleanPC removes files that your computer and internet browsers will slow down.
  • it is possible to diagnose and clean your system, leading to faster and more effective results.
  • It cleans your PC with restores proper function and efficiency.

Available for: Windows Vista, 7, 8, and10.


Visit Link: https://www.asoftis.com/pc-cleaner

ASoftis PC Cleaner is designed to make it as easy as possible to clean up a PC. The application allows you to remove files from updates and previous installations of Windows that are no longer needed.


  • Removes outdated data from PC
  • Removes unnecessary images from system
  • Cleans up invalid system registry keys
  • Cleaning speeds up the workflow and the device.
  • It supports all types of hard drives and is suitable for SSD, HDD and also hybrid SSHD. 
  • Cleaning up a computer in just one click.

Available for: Windows 7, Windows 8 (8.1), Windows 10


Visit Link: https://www.trendmicro.com/en_us/forHome/products/cleaner-one-windows.html

Trendmicro is all in one disk cleaning manager software to Keep Your PC Stable and Secured.


  • Removes the large, unwanted files in seconds.
  • It finds file and remove the duplicate file quickly.
  • It use a visual and interactive map to access and manage folders and files.
  • To keep your system efficient, safe and stable, identify and remove invalid leftover registry entries.
  • With just one click, you be able to activate, deactivate and uninstall the browser extensions.

Available for:Windows and MAC


Free PC Cleaner helps to remove unnecessary and temporary files and programs from the system. It removes the cache and cookies from the Internet browser. In this article, we’ve listed PC cleaner software you can try and enjoy PC again.

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