Ashampoo WinOptimizer 26Partner

Your complete 1-click solution to clean, optimize, and protect your PC

  • Optimize and slim down your system
  • Reclaim disk space efficiently
  • Maintain hard disk and system health
  • Handy task scheduler for maintenance and optimization
  • Powerful browser extension management
  • ADS Scanner for hidden data streams

Download Now Supports Windows 7 or later

Buy Now Lifetime FREE updates guarantee

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Optimize PC’s Performance with 1 Click

With eighty cleanup tools, you can clean unneeded files, broken shortcuts, web browsing traces, etc. at one go. It’s a simple solution to free up your PC hard disk and give you more space to run your PC smoothly.

Speed Up Your Web Browsing Easily

Massive Browser Extension Manager helps you get rid of all your installed browser extensions along with the option to delete them. A few clicks – and you can enjoy a smooth and safe browsing experience.

Keep Steady Performance Automatically

Three automated tools like Auto-Clean, Live-Tuner, and Game-Booster drive your PC to peak performance. Whether you want to remove junk data, accelerate program launches, or boost game performance, it’s a tap away.

Build the Perfect System with Up to 36 Modules

With 36 built-in powerful modules, your computer life is incredibly easy. You can feel convenient to customize Windows, enhance your security and privacy, analyze your system in depth, etc.

Always Ready for the Latest Windows 11

With the continued development of Microsoft Windows, Our developers are constantly improving WinOptimizer to keep it up to date so that it always guards and works for your computer.

Conserve Energy without Performance Degradation

Energy Manager provides you with an excellent power solution to save your money and extend the battery life of your devices. With that, it doesn’t cause significant performance degradation while saving energy.

Maximize Your Computer’s Security and Privacy

Windows collects plenty of data but WinOptimizer will keep your PC away from any kinds of threats. You can decide which passwords/photos can be collected or protected. Prevent unauthorized tracking, personalized ads or malware!

User reviews

"It is a Great Software for cleaning up unwanted registry marks and internet history. 1-click optimization is so popular and it helps me fix many issues at once. Warmly recommend. Thank you!"

— Veronica Oxygen

"I have been using WinOptimizer for about 1-2 years. It safely cleans some of the registry junk, thoroughly cleans my hard drive. My laptop runs as fast as the day I bought it. Nice product!"

— Randy Kelly

"I had issues using the pro version but got help quickly. So satisfied with the support I received. Very useful product for cleaning unwanted cookies and browser leftovers."

— James Russell

"It works great. WinOptimizer is so powerful to clear out files that may be slowing your computer down. I have used for years with great results and never something deleted that should not have been."

— Alice Berry


WinOptimizer 26

Your one-stop solution to keep your PC clean, fast, and safe.

Have a problem when using Ashampoo WinOptimizer? Please feel free to contact us by



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