• WinSysClean - Windows Registry Cleaner

    Keep Your PC Healthy

    Repair Windows Registry
    Clean Temporary System Files
    Tune-Up Your PC
    Monitor System Performance
    and Protect Your Privacy on Internet.
    Version 22.0 | 20 MB
    For Windows 11, 10 (64-bit)
    and Server 2019/2016

WinSysClean Key Features

Repair Windows, Clean Registry and Maximize Your PC Performance with 1-Click

Maximize PC Performance

With over 2600 cleaning and repair functions WinSysClean reduces the junk files to minimum and makes Windows to use less memory, free more system resources and operate without errors which results in faster PC performance.

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Repair Windows and Clean Registry

Repair Windows errors by fixing registry entries which points to incorrect system files. WinSysClean also cleans the windows registry by removing obsolete entries left by uninstalled software which greatly improves the PC performance.

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Windows Tune-up

WinSysClean include Windows tuning functions like; desktop customizations, system special desktop shortcuts, repair Internet Explorer favorites, System Monitor graphs (cpu, memory, disk, windows services and drivers monitor) and much more.

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Windows Repair and Registry Clean with 1-Click

Over 25 million downloads and more than 20 years of experience in Windows Registry Repair Tools.

WinSysClean Scan Report WinSysClean X12 - 3D Screenshot WinSysClean - Windows Cleaning
Fix Windows Registry

Repair Windows and Fix Registry Errors

WinSysClean scans all Windows files and Registry records for errors, from drivers to applications using complex Windows Registry analysis.

Windows Driver Errors or registry entries pointing to missing drivers are automatically fixed by WinSysClean.

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Apps Clean Functions

The most powerful PC app cleaner yet.

Windows Repair Functions

Over 40% more than other cleaners.

Years Experience

Leader in Windows Tools since 1998.

WinSysClean Features

The most effective Registry Cleaner and Windows repair tool since 1998.

Intelligent SafeClean™

WinSysClean uses advanced registry and file analysis in order to detect invalid entries. Only the safe scan results are displayed for user confirmation.

Over 2600 Functions

This version of WinSysClean have 85 Windows repair and cleaning functions and over 2600 apps cleaning functions plus many Windows tune-up tools.

Protect Your Privacy

Remove all traces / history of your Internet and computer activities. Remove traces from viewed pictures, viewed documents and visited websites.

Fix Windows Errors

Fix Windows Errors by removing invalid registry entries which points to missing files, missing links inside registry and temporary/unused files.

Performance Monitor

Monitor the CPU / Processor usage, with support for up to 32 cores, Physical Memory Load / Usage monitor and Physical Disk Load / Usage graph. This graph displays how much time the system disk drive / HDD is used for reading and writting data.

Speed Up Your PC

Optimize your Windows Performance by removing temporary/unused space wasting files, unused and invalid registry locations and invalid shortcut links. This results in a faster PC performance and more free system resources.

Windows Tune-Up

Windows desktop tune-up, special desktop shortcuts, fix Internet Explorer favorites, System Monitor graphs (cpu, memory, disk, services and drivers monitor). The graph supports zoom and scroll through hours of recorded data.

Free Disk Space

Temporary Internet Files and Garbage files accumulate over time, occupying Gigabytes of space on your Hard drive and slowing down your computer. WinSysClean will remove these files and recover the lost space from your computer.

The error files that WinSysClean searches for and deletes can produce very hazardous results if not properly cleaned from your PC on a periodical basis.

All this tasks are done by Professionals periodically by hand, now you can do it with just a single mouse click!, without being afraid of damaging something.

Computer Cleaner

The symptoms that these garbage files can produce include:

  • Loss of Hard Drive Space.
  • Lost network and Internet connections.
  • Inexplicable Application Lock ups.
  • Lost data.
  • Unexplicable General Protection Faults (GPF’s) or Fatal Errors in your applications.
  • Virus like behavior.
  • Mysterious Reboots.
  • Out of Memory Errors.
  • Windows Applications are running slower than before.
  • Registry Errors.

If the System disk drive have very low space, it can cause total malfunction of the Windows System. All these sympthoms can be reduced/avoided if you clean your system/drive periodically ! These garbage files accumulate over time, occupying Gigabytes of space on your Hard drive or SSD. WinSysClean will clean these files and recover the lost space from your system.

Regular use of WinSysClean will prevent these files from accumulating and wasting valuable disk space.

USB Device Not Detected?
Fix Repair Windows USB Detection


All our software programs are 100% CLEAN !

We are constantly refuse proposals from other companies to include their bloatware with our software.

The installers from our software (including the software) does NOT come with any bloatware, spyware or mallware! Many companies chose to install forced software on your computers for money, we are against this practice! We find annoying and intrusive to get something on your computer without your will which you may not want or need!


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Maximize Your PC Speed

Scan your PC with WinSysClean Now!

Optimize your PC performance with just 1-click

  • Clean Your PC
  • Fix Windows Errors
  • Protect Your Privacy
  • Intelligent SafeClean™
  • Performance Monitor
  • Windows Desktop Tuning
Run a FREE Scan! Buy Now!

WinSysClean Screenshots

Please note that the actual images are resized and compressed and have lower quality than the original software.

What Our Customers Say

Testimonials from some WinSysClean users.

Great product! much better than other Windows cleaning tools.

Now my laptop runs much smoother
and I don't get any more missing driver
registry errors. I have also have
recommended WinSysClean to
my friends.


Canada, ON

I am WinSysClean user for 6 years and I use it at work and at home.

I run WinSysClean weekly and every
time it removes a few Gigabytes of
temporary and junk files from my
Windows computer.



I love WinSysClean because it's very
easy to use and is fast!

Every time when my PC is running slow I run WinSysClean and it frees a lot of
my SSD disk space and fixes registry
errors left by uninstalled programs


Australia, Sydney

Download The Free Edition For Home Use

You can upgrade any time to PRO version.

Which WinSysClean version is right for you?

WinSysClean Free

  • Faster Computer
  • Privacy Protection
  • 1300+ App Cleaners
WinSysClean X12 PRO
 $39  $1950

  • Faster Computer
  • Privacy Protection
  • 2600+ App Cleaners
  • +50% More Registry Cleaners
  • Event Log Cleaner
  • Premium Support
Buy Now!
 $118  $4944

  • Faster Computer
  • Privacy Protection
  • 2600+ App Cleaners
  • +50% More Registry Cleaners
  • Event Log Cleaner
  • Premium Support
  • HARDiNFO PRO ($79 value)
Buy Now!