7 Best Free Cleaners For Windows 10

7 Best Free Cleaners For Windows 10 in 2021

A free cleaner for Windows 10 is a program that will effectively optimize your system without a single cent leaving your pocket. Aside from simply removing all the cash files, such software can get rid of the temporary and corrupted registry files.

Top 7 Free Cleaners For Windows 10

  1. iolo System Mechanic - A lot of optimization features
  2. CCleaner - Real-time monitoring
  3. Ashampoo WinOptimizer - Has enhanced Uninstall Manager
  4. Advanced System Optimizer - In-built game booster
  5. Total PC Cleaner - Easy to use
  6. PC Cleaner - Unlimited free technical support
  7. IOBit Advanced SystemCare Free - Deep one-click scan

In addition, the programs consuming your RAM needlessly in the background will also be shut down. If there are too many processes launching at startup or your cache contains years of history, the system will struggle so it is important to keep those areas under control.

1. iolo System Mechanic - Our Choice

 
A lot of optimization features
  • Enhances PC performance
  • Privacy tools
  • Excellent explanation of PC problems
  • Backs up the Windows 10 registry
  • None

Verdict: Iolo System Mechanic is an advanced registry repair tool that can help fix your computer errors and stop them for good. This software is very easy to use, and can be downloaded directly from the Internet for free.

This PC optimizer also comes with an online tech support forum, which allows you to get immediate assistance when you run into any trouble with this software. It has a back-up system, so it will automatically fix any problems for you in the case of any unforeseen problems.

iolo system mechanicfree cleaner for windows 10 interface

2. CCleaner

 
Real-time monitoring
  • Real-time problem monitoring
  • Scheduled scans and cleanups
  • Automatically updates the program in the background
  • For beginners
  • Aggressive registry cleanup tool
  • Suitable mainly for undemanding users

Verdict: The CCleaner free cleaner for Windows 10 is a registry cleaner, which claims to get rid of unused and redundant files from your system. It also boasts that this cleaner will clean out all the errors in your computer and will allow your computer to run faster as a result.

This photo cleaner app is also able to deeply scan the system, finding and removing old, unnecessary, unused and residual files after browsers and applications, as well as system updates. It works with all popular browsers (Internet Explorer, Firefox, Google Chrome, Opera, Safari), where CCleaner cleans temporary files, browsing and download history, cookies, autofilling registration forms, etc.

ccleaner free cleaner for windows 10 interface

3. Ashampoo WinOptimizer

 
Has enhanced Uninstall Manager
  • Quick, thorough scans
  • Descriptive interface
  • Provides ADS Scanner for hidden data stream
  • Comprehensive toolkit
  • Adds store links to desktop

Verdict: This free cleaner for Windows 10 is a high performance one, with great cleaning power. You can clean the following areas of your computer: Windows errors, IE issues, junk files, invalid classes, empty folders, invalid user names, cookies, temporary internet files, recycle bin, startup programs, and many more. It will also help you clean the following items: desktop shortcuts, desktop files, windows recycle bin, and task manager.

This image optimizer is also well designed, with a clean interface that will not confuse the user. In addition, this cleaner has great customer support, so that any technical problems can be easily addressed.

ashampoo winoptimizer free cleaner for windows 10 interface

4. Advanced System Optimizer

 
In-built game booster
  • 16+ utility tools
  • Easy to use
  • Microsoft Gold Certified Partner
  • 30-Day money back guarantee
  • Dated interface

Verdict: Advanced System Optimizer is a utility program that helps to optimize the performance of your PC. It can repair many errors that slow down your system and make it suffer from a lot of symptoms such as frequent freezing, application crashing, decreased level of processing speed, blue screen errors, etc.

This utility program is also known as the "PC optimization and repair" tool, which can help you resolve several issues on your PC such as processor over-zealousness, missing DLL files, device driver errors, frequent error messages, and many more.

advanced system optimizer free cleaner for windows 10 interface

5. Total PC Cleaner

 
Easy to use
  • Cleans system caches, mail caches, etc
  • Removes large files you did not open for months
  • Deep scan and sort download folder
  • Easy to use interface
  • Outperforms competitors

Verdict: Total PC Cleaner is a free software that is designed to quickly scan and remove all unnecessary files that are taking up valuable disk space. Now disk space will not be wasted on unnecessary files left over from deleted applications, on temporary files from the Internet, old email attachments and other files that you may not know about.

It not only scans for temporary and unnecessary files, but can also deep scan for large files larger than 100 MB. Review and delete large files that you may have forgotten about and that you no longer need.

total pc cleaner free cleaner for windows 10 interface

6. PC Cleaner

 
Unlimited free technical support
  • Comprehensive PC optimization solution
  • Interface is user-friendly
  • Scheduler and advanced options
  • Trial is fully functional
  • Program Management Console is installed alongside the program

Verdict: PC Cleaner is completely free and easy to use tool for speeding up, cleaning and optimizing your computer.

The program will scan all system parameters (registry, installed programs, system files, autorun, etc.) and offer to fix the problems found that lead to slowness and slowdown of the computer. As a result, the system will work much faster, it will be more "cleaner", eliminating failures and errors.

pc cleanerfree cleaner for windows 10 interface

7. IOBit Advanced SystemCare Free

 
Deep one-click scan
  • A well-thought-out interface
  • Stable performance
  • A variety of tools
  • Integrated firewall
  • Anti-tracking options
  • A free version has a limited set of features

Verdict: IObit Advanced SystemCare Free is pro-level scanning software that was created for startup optimization and other tasks. It allows you to improve your system’s performance in one click. You can use it to remove unnecessary registry entries, delete spyware, improve your Internet speed, and delete junk files.  It’s one of the best utilities for quick performance optimization.

What I like the most about this solution is its AI mode. Advanced SystemCare allows you to scan your device to find junk files, clean logs and cache, remove temporary files created by third-party browsers or your OS. This software will analyze what files you usually remove and offer you a solution for quick optimization of your PC’s performance.

iobit advanced systemcare free cleaner for windows interface
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