Best Free & Paid PC Cleaner And Optimization Software

By: top10pc
—Last Update: 11 Oct, 2021

After a lot of wear and tear, your Windows PC is bound to get sluggish as far as performance is concerned over a while. You would then need one of the best PC cleaners so that you can save yourself from manually looking into factors that might be slowing down your PC. Here, we have curated a list of some of the Top PC Cleaner Tools available.

Top Software ReviewsRating
1. Advanced System Optimizer
Rated 0 out of 5
2. Piriform CCleaner
Rated 0 out of 5
3. iolo System Mechanic
Rated 0 out of 5
4. Super PC Care
Rated 0 out of 5
5. WinOptimizer
Rated 0 out of 5
6. Advanced SystemCare
Rated 0 out of 5
7. CleanMyPC
Rated 0 out of 5
8. Norton Utilities
Rated 0 out of 5
9. AVG PC TuneUp
Rated 0 out of 5
10. Razor Cortex
Rated 0 out of 5

Rated 0 out of 5
Starts from $ 49.95 per year Save 0%

What Is A PC Optimization Software?

A PC optimization software is a utility that helps accelerate your PC’s performance; for doing that, it takes care of many factors that otherwise are nearly impossible to look into. Let’s take an example of one of the best PC cleaning software to get behind the concept of Advanced System Optimizer.

Broadly Advanced System Optimizer contains tools that remove junk and fragments out of the computer and encompass disks. The junk items include cache files, log files, temp files, unwanted programs. Furthermore, there are dedicated optimizers or task-specific optimizers which make the PC ready to handle intensive tasks such as gaming or updating drivers

Next, the best cleaners and optimizers also optimize your PC so that it can handle security issues. For instance, the suite of tools includes file shredders, system, and privacy protectors that remove online and offline identity traces from the computer.

Last but not least, the best cleanup tools also take care of those aspects which are critical for Windows 10 functionality, such as fixing registry issues by helping get rid of outdated registry items.

Why Do We Need A PC Cleaner And Optimizer For Windows 10?

With so many tasks at hand, what if you were left to juggle the issues on your computer? What if you were left to look for causes that are making your PC slow? You will be left overwhelmed. The PC booster software helps you not get overwhelmed by taking several maintenance tasks into your own hands.

You might wonder why you would need a PC cleaner or optimizer when there are integrated tools in Windows 10 PC for the same. Still, when the junk in the form of temporary files, cache files, and log files goes unnoticed. Also, Windows 10 optimization software keeps you updated on what applications you need to remove or update to stay out of harm’s way.

Several other factors, such as fixing registries, can hamper your PC’s functionality if not dealt with on time.

What Should You Expect From Windows 10 Optimization Software?

Windows 10 optimization software should be simple to understand in the first place. A user should be able to get accustomed to the interface at the very first glance. It should take care of several aspects such as enhancing the computer’s speed, managing the storage, cleaning all those junk files that can slow down the PC’s speed, such as log files, cache files, temporary files, and unwanted applications

It should also have utilities with the help of which you can safeguard your data and, if required, shred files completely so that they become irrecoverable. A prudent Windows 10 optimization software would also let you take a backup of all your data, which can come in handy should anything go wrong. One of the most noticeable features of best PC cleaners is removing online identity traces by eliminating browser cache and cookies from all browsers. The majority of the best Windows optimizers also let you startup items that take up precious computer space and increase boot time.

List of 10 Best PC Cleaner And Optimization Software for Windows

$ Per Year
Top Features
  • 1
  • $49.95
    • Clean and optimize Windows PC
    • Removal of privacy traces
    • Fix common computer issues
    • Clean and optimize registry
    • Update drivers
    • Get rid of malware and privacy traces
  • Review
  • 2
  • $24.95
    • Complete PC health checkup
    • Remove internet trackers
    • Apps constantly updated
    • Application prompts you when you are running out of space
    • Customizable settings
  • Download HereReview
  • 4
  • $49.95
    • Clean all kinds of junk files
    • Detect and remove malware
    • Remove of identity traces online
    • Fix registry issues
    • Removal of large files
  • Review
  • 5
  • $14.99 Save 70%
    • Encrypt, delete and recover files with ease
    • Get rid of unnecessary services on PC
    • Improve PC security
    • 1-click system maintenance
    • Fix registry issues
  • Download HereReview
  • 6
  • $19.99
    • Modern attractive interface
    • AI mode
    • Tools for optimization, speed, and cleaning
    • Spyware, malware, and firewall protection
    • Software updater
  • Download HereReview
  • 7
  • $39.95
    • Multi-language support
    • Dedicated registry maintenance
    • Sorts startup (autorun) items
    • Capably handles unwanted extensions
    • Option to disable hibernation file
  • Download HereReview
  • 8
  • $19.99
    • Optimize PC performance amidst high demand apps
    • Prevent system crashes
    • Remove unwanted startup programs
    • Shred personal files and folders completely
    • 1-click interface
  • Download HereReview
  • 9
  • $49.99
    • Fast scanning
    • Fixes broken registry
    • Removes system junk and browser cache
    • Removes unnecessary programs
    • Closes startup and background programs
  • Download HereReview
  • 10
  • $0.00
    • Best game booster tool
    • Enhances system performance
    • Frees up memory
    • Improves boot time
    • Light on system resources
  • Download HereReview

1. Advanced System Optimizer (Editor’s Choice)

Version – 3.9.3645

Compatibility – Windows 10/8.1/8/7/Vista and XP (both 32 bit and 64 bit)

Advanced System Optimizer

Advanced System Optimizer, one of the best applications to optimize Windows 10. At the outset, It helps clean obsolete files and junk from your system. But that’s not the only thing that it does. It has several useful modules that help in enhancing the performance and security of your system

It’s a one-stop computer cleaning and optimizing software that helps free up memory storage, keeps track of malicious elements, updates drivers and it even acts as a powerful file shredder. 

Advanced System Optimizer is a champion when it comes to enhancing your gaming experience. It has a dedicated module that provides you with a sandbox mode to play your games without any distractions.

  • Easy to use simplistic interface
  • Modules for cleaning and optimizing PC
  • Game optimizer
  • Updates drivers
  • Detect and remove privacy traces
  • Facility to fix common PC issues with one-click
  • Easily fix disk fragments
  • Facility to backup important files
  • Integrated driver updater
  • Registry cleaner and optimizer
  • No con as such

2. Piriform CCleaner

Version – v5.81.8895

Compatibility – Windows 10/8/7 (both 32 bit and 64 bit)

Piriform CCleaner- best computer cleaner

Piriform CCleaner is one of the best PC utilities that help in system maintenance, storage management while at the same time helping you preserve your online identity by intelligently cleaning internet cookies and history. The interface is fairly simple and clean. 

With this memory optimizer for Windows 10, you would be able to update all those outdated applications, which might put your security at risk. And, not just that, it even makes it simple to manage startup items and get rid of unwanted programs that can slow down your computer.

One of the best aspects of CCleaner is that it makes cleaning registries very simple and hassle-free, which is cluttered and can put your computer’s functionality in jeopardy.

  • Simplistic and easy to use interface
  • Light file size
  • Installation takes place pretty quickly
  • The tool regularly updates itself
  • Fix problematic registries and even create a backup before making any changes
  • You can schedule CCleaner to clean your PC automatically.
  • Keeps you aware of cookies that you might not want to delete
  • The regular installer may bundle another software.
  • No explicit option for malware cleaning

Visit this page for more information.

3. Iolo System Mechanic

Version – 21.0.1

Compatibility – Windows 10/8.1/8/7

Iolo System Mechanic - pc tune up software

Iolo System Mechanic is hailed as one of the best PC optimizers for the simple reason that it has got everything that can help tune up your Windows PC in the best possible manner. To up your computer’s performance game, it tweaks RAM and CPU in real-time, defrags the hard drive, deletes junk files, and performs various other tasks.

It has several tools that automatically look for the issue and then tackle it. For instance, it has Commonly Redundant or Unnecessary Decelerators and Destabilizers (CRUDD) in place, which removes useless files from your PC. Then, there is a PC Accelerator that efficiently programs independent files on the hard drive.

Finally, it has a feature called PowerSense, which intelligently senses the activity going on your computer and tweaks your computer’s power accordingly. 

  • Easy to use, modern interface
  • In-depth one-click scan even in the free version
  • Functionality to enhance internet speed
  • Safely resolves registry issues and even backs it up
  • Malware removal
  • Swift and prompt customer support
  • Enhanced features available in the paid versions only
  • Options could have been better marked
  • It can prove to be pricier for some

Want to know more about Iolo System Mechanic? Click here

4. Super PC Care

Version –

Compatibility – Windows 10/8.1/8/7 (both 32 bit and 64 bit)

Super PC Care, windows 10 optimization software

Super PC Care is a PC booster software that you should certainly have on your PC. it comprehensively takes care of not just junk files but even malicious applications, which can put the security of your PC in grave jeopardy.

It scans your PC for old system files, temp files, and all the other kinds of junk at the outset. It then removes it carefully and helps you recover tons of precious space. One of the best aspects of Super PC Care is that it helps you delve deeper into registry errors and deleting valid entries which is quite essential for a smooth functioning PC

As one of the best PC optimizers for Windows 10, it also takes the onus off shielding you against ads and trackers that stalk you while accessing the internet.

  • Simplistic user interface
  • One-click PC optimization
  • Fix invalid registries and take a backup for emergency purposes
  • Offers to remove malware
  • Identity theft prevention by way of removing browser cache
  • This computer cleaning software enables you to delete old data and recover precious storage space.
  • Need to purchase a premium version before you can access features

5. Ashampoo WinOptimizer

Version –

Compatibility – Windows 10/8/7 

Ashampoo WinOptimizer - best cleanup tool for windows 10

Looking for one of the best free system cleaners and have kept your options open, you might want to give WinOptimizer a chance. By just merely looking at the interface, you’ll be motivated to clean your PC.

Firstly, it targets unnecessary processes and services, one of the root causes of a sluggish PC. Despite being a free PC cleaner tool, it comprehensively analyses your PC’s disk space, system, HDD performance, and processor, thereby assigning benchmarks based on that. You assign a processor, know exactly where your system might be going wrong.

Again, WinOptimizer is one of those memory optimizers and cleaners for Windows 10, which cements your privacy on all fronts. For instance, it tackles notorious Windows telemetry and even helps in completely shredding files to obtain no data whatsoever.

  • One click optimization
  • Great tool to backup and deal with registries
  • Renders snappier performance when using resource hogging applications
  • Faster boot time
  • Premium features will require full version
  • A few rival software do a slightly better job

For installation and more information, visit this page.

6. IObit Advanced SystemCare

Version – v14

Compatibility – Windows 10/8/7/Vista and XP

IObit Advanced SystemCare - temp file cleaner

IObit Advanced SystemCare is an easy to use temp file cleaner that thoroughly removes junk files responsible for slowing down your PC. It is armed with a one-click AI mode that easily extracts out 26 different kinds of junk files, temporary files, log files, cache files, etc.

As a junk cleaner for Windows, it also eliminates privacy traces from applications and browsers and sorts of startup items to boost its performance. In fact, by doing so, it increases the boot time of your computer by almost 50 %.

It also ensures that all the programs are updated to reduce security patches and other vulnerabilities.

  • Simple and easy to understand interface
  • Preview that lets you dive straight into the containing folder
  • Auto-marking capability
  • Hover mouse on a group of images and find duplicates
  • Powerful filters to select duplicate images
  • You can delete, move and exclude folders from scanning
  • Have an option to scan rotated images as well
  • Dated interface
  • Scanning speed could have been better
  • The application hasn’t been updated in a while
  • Can’t select individual files

Get more information and download the link from here.

7. CleanMyPC

Version – 1.11.4

Compatibility – Windows 10/8.1/8/7

CleanMyPC - junk cleaner for windows

As a PC tuneup software, CleanMyPC has all the tools that can make your PC run like new every time.  It looks for log files, cache files, and other junk by scanning the deepest recesses of your computer, and it then carefully removes them so that no harm is caused.

Like many other best PC cleaners, it cleans outdated registry entries, which can normally take hours to deal with. And, god forbid, things can go bad if you accidentally delete the wrong registry.

CleanMyPC also doubles up as one of the best uninstallers, uninstalling apps completely, thereby not leaving remnants of uninstalled and unneeded apps.

  • Best free CPU temp monitor for Windows.
  • Detects high temperatures & raises speed to 100%.
  • Access SMART hard drive info.
  • Not a suitable option for casual users.

Want to know more about CleanMyPC and install it? Visit this page for more information.

8. Norton Utilities Premium

Version – v5.81.8895

Compatibility – Windows 10/8.1/8/7

Norton Utilities- PC booster software

A sluggish PC is any user’s pet peeve; stuffed memory, bad processing power, and stuffed hard drive are the factors. That’s where a tool like Norton Utilities comes into play. Not only does it free up space on your PC, but it even fixes common issues that users otherwise find hard to tackle.

So what exactly does Norton Utility premium do to optimize your PC?  It removes all those startup items which are responsible for deteriorating your computer’s speed. It gives you much faster access to all the applications on your computer. As mentioned before, fixing some of the common issues helps prevent unwanted crashes and slowdowns.

Again it is one of that PC booster software that helps erase all digital footprints online and offline. It shreds all browser traces, which can otherwise open you to several attacks. And, you don’t have to constantly keep an eye on the tool as Norton Utilities Premium even works while your PC is idle.

  • Enhances system’s performance and speed
  • It has an easy to use interface
  • Monitors your system in real-time
  • Comprehensively shreds personal documents and also prevents others from accessing them
  • Helps erase browser file downloads
  • You may find some community-based features lacking
  • Some Windows 10 specific features are lacking

Visit This Page For More Information

9. AVG Tuneup

Version – 21.1.2404

Compatibility – Windows 10/8/7/Vista and XP

AVG Tuneup - memory optimizer windows 10

As the name suggests, AVG Tuneup is a dedicated PC tuneup software that comes packed with tools that can extend the life of your old PC. Although it comes with a price tag of $ 69.99, for some time, you can get it for $ 34.99. First, it comes with a patented sleep mode, which puts your computer’s CPU and memory to sleep when not in use.

As a free PC optimizer, you can take the aid of its system-maintenance tools and have a look at all the issues present in your system. However, to resolve them, you will have to purchase the premium version.

But, mark our words, you won’t regret the investment. It automatically traces cache files, programming leftovers, and cookies. And, also avoids crashes and errors by mixing registries automatically. Apart from that, it even removes unnecessary programs and bloatware from your system as well.

  • Easy and simplistic interface
  • Automatic maintenance
  • Automatic program updater
  • Improves startup time
  • Sleep mode puts unused programs to sleep
  • Browser cleaner removes online traces
  • Third-party programs may be affected at times
  • Support available only in English

For more information visit this page

10. Razer Cortex

Version – 9.14.15

Compatibility – Windows 10/8/7

Razor Cortex - pc booster software

We won’t say that it is a dedicated Windows PC optimizer. Standing true to its name, Razer Cortex is a razor-sharp Windows optimization utility specialist in getting your PC game ready. As a game booster, it optimizes your computer for higher frame rates and even decreases its load times.

And, that’s not the only thing it does; it also cleans junk files in your computer and manages spaces on your hard disk as well.

Get Razer Cortex Here

Frequently Asked Questions

Q1. What Is The Best PC Cleaner And Optimizer? 

The best PC cleaning software is the one that can clean up junk and remove unwanted files from the system. It also improves the performance of the computer significantly which results in speeding up the functionality.

Q2. Which Is The Best Software For Cleaning And Optimizing Windows PC?

Advanced System Optimizer is the best cleaner and optimizer for Windows PC. It comes with a system cleaner, driver updater, privacy protector, registry optimizer, disk defragmentation tools which helps the operating system in performing at its best.

Q3. Is There A Free PC Cleaner?

Yes,there are many options available and you select one of the best free PC cleaners from the list. Ccleaner is one of the popular choices while you can also get a paid version with more features. Another of the best free PC speed up software is Ashampoo WinOptimizer which also comes with some admirable features.

Q4. Do PC Optimizers Work?

Yes, when you select one of the best PC utilities, you are bound to see the changes in your system’s performance. The PC cleaner tools are making your work easy by cleaning up the junk and freeing up space on the storage disk.

Q5. What Is Better Than A Ccleaner?

Advanced System Optimizer is better than the CCleaner as it provides you with numerous useful tools to optimize your computer. This tool helps in memory management, game optimization, encrypting files, making files unretrievable, which makes it the best computer cleaner

Q6. How Can I Optimize My Computer Performance?    

There are several steps required in optimizing your computer. Removing unnecessary files and software, disk defragmentation, and optimizing systems for gaming, startup program management. Using one of the best PC cleaner software, this task can be achieved in less time.


Amongst hundreds and thousands of PC cleaners (paid and free) out there, you need to grab the best software to optimize your PC, and with that intent, we have listed some of the best PC cleaners available. Again, we’d like to reinstate that certain maintenance tasks on your PC should be left to specialist tools. So, do check out the chart for the best Windows optimizers above.

Do let us know in the comments section which of the above cleanup and optimization tools you would prefer and what you liked best about them.


Be the first to review “Best Free & Paid PC Cleaner And Optimization Software”

Your email address will not be published. Required fields are marked *

2 × 2 =