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System Mechanic 2022 iolo System Mechanic 2024
System Mechanic, an eight-time PC Magazine Editors' Choice Award winner, is the only performance solution that first performs a series of complex automated maintenance tasks to keep your PC stable and trouble-free. Then, using...
£17.16 *
System Mechanic 20.5 The complete package to get your PC back in shape - in only 1 click!... more

Product information "iolo System Mechanic 20.5"

System Mechanic 20.5

The complete package to get your PC back in shape - in only 1 click!

  • Optimization, maintenance & repair of your PC
  • Fully automatic elimination of system errors
  • Fixes over 30.000 various PC problems 
  • Diagnosed 229 Problem areas
  • +100 Newproducts & improvements
  • The Super Tune-up Definitionen™ detect even more problematic programs

The award-winning System Mechanic® optimization software has been updated and is now even better: It significantly accelerates your Windows® PC, provides a noticeable increase in performance, reliably stabilizes the computer and removes data junk.

Whether you use System Mechanic as a stand-alone PC optimization solution or as part of the Phoenix 360 performance and protection suite, it's never been easier to boost PC performance, fix problems, remove annoying bloatware, significantly increase Internet speed, and more. 


Start a diagnosis immediately and free of charge and repair the errors of your PC:


Overview of the main functions


Automatically increases speed when starting apps with high resource requirements and frees resources from CPU, RAM and hard disk. This guarantees uninterrupted gaming, editing and streaming.


Finds and fixes more than 30,000 different problems thanks to intelligent live updates from iolo Labs™ and thus ensures a stable, problem-free PC.

Remove Bloatware

Detects unwanted Start menu programs that start and run without your knowledge and slow down your computer.

Data protection and security

Securely deletes confidential browsing history and closes Windows security holes that can harm your computer.

Increased Internet speed

Automatically optimizes Windows' hidden Internet settings for faster downloads, faster page loading, less buffering, better video quality, and smoother gaming

Eliminates data garbage

Removes more than 50 types of hidden junk files to free up disk space Gives you more room for documents, movies, music, and photos.

More features
  • deep scan

System Mechanic now offers two scanning modes: Quick Scan and Deep Scan. Select Deep Scan by clicking the button of the same name. This will start a thorough scan of the system.

Automatic PC Maintenance

  • ActiveCare®

Advanced cleanup and repair removes even more data breaches and fixes more problems than ever before. These operations are performed when your PC is idle.

  • Modernized user interface

Thanks to the revised interface, this version is more user-friendly than ever. It has larger texts, loads faster and the menus are simpler.

  • Real-time acceleration

Continuous adjustment of numerous Windows settings results in higher processor performance, more memory and increased stability and performance of the hard disk.

  • On-demand acceleration

Services running in the background, which tie up resources, are stopped with one click. This allows the PC to run at maximum speed and performance for gaming, streaming and more.



  • PC Cleanup™

Cleanup of more than 50 types of junk files.

  • Privacy Cleaner™

Delete Internet and chat history, garbage and cached files.

  • Registry Tuner™

Defragmentation, compression, optimization and backup of the system registry.



  • Program Accelerator™

Merge and defragment separately stored program files for accelerated access.

  • Startup Optimizer™

Blocks bloatware at startup to speed up startup and improve system performance.

  • NetBooster™

Acceleration of Internet, videos, downloads and games.

  • Memory Mechanic™

Release uselessly bound RAM in real time.



  • Security Optimizer™

Finds and fixes Windows security vulnerabilities with the latest available patches.

  • Remove deceptive and unwanted programs

Detects and removes deceptive and potentially unwanted programs (Potentially Unwanted Programs, PUPs) that are annoying and unnecessarily tie up PC resources.

  • Incinerator™

Deletes unwanted confidential files securely and permanently.

News from System Mechanic 20;5

New! Fully integrated product dashboard

No more different installations, desktop icons or product interfaces; even the free versions of Privacy Guardian and Malware Killer (with limited functionality) now open directly from the System Mechanic interface.


New! On-demand boost (performance boost on demand)

The highly anticipated expansion to LiveBoost is finally here: On-Demand Boost is the perfect complement to LiveBoost's previous real-time performance enhancements. From now on, background services that unnecessarily consume valuable system resources can be safely and reliably disabled with a single click. Together, real-time Boost and On-Demand Boost deliver maximum speed, especially for special tasks such as gaming, streaming and more.


Improved! ActiveCare

With the On-Demand Boost setting in ActiveCare, unnecessary background services can now be automatically disabled each time ActiveCare is run.


Improved! Settings

You can now customize Malware Killer scan settings, Privacy Guardian tracking detection, and program startup behavior from the System Mechanic settings menu.


Improved Extended help function

A single iolo product help file now contains all useful instructions for all seven major iolo products: System Mechanic, System Shield, Malware Killer, Privacy Guardian, ByePass, DriveScrubber and Search and Recover.


Improved  NetBooster

Many websites that host videos automatically start playing as soon as you enter the page - a nuisance that can also affect performance. NetBooster now lets you turn off this automatic video playback in your Firefox and Edge browsers with a single click.


New! Option to install Chrome

If you do not already have the Google Chrome browser installed on your PC, this option will now be offered during the installation of System Mechanic.

The advantages of the Ultimate version

System Mechanic
System Mechanic Pro
System Mechanic Ultimate Defense


Optimize PC performance

Online Privacy    

Manage passwords securely    

remove malware         

block malware  

Erase entire drives    

Recover deleted files  
System requirements
Version 20.5
Operating System Windows 7, Windows 8, Windows 10
  • Intel® Pentium® processor or equivalent
  • 256 MB working memory (RAM)
  • 25 MB hard disk space
  • CD/DVD drive
  • Internet Explorer 6.0 or later
  • Internet connection for free updates and new product releases
  • Note: Compatible with netbooks and minibooks
How and when do I get my purchased product?
Digital products, product keys and access to the download centre will be made available to you by e-mail immediately after your purchase.
What payment options are available to me?
PayPal, Amazon Pay, Instant bank transfer, Credit card, Apple Pay, Prepayment, Purchase on invoice
What guarantees do I have at Blitzhandel24?
Blitzhandel24 is an EHI, TrustedShops and CHIP certified online brand shop. Blitzhandel24 also offers its customers permanent support, as well as support for the purchased product. If a product has not been used / redeemed, our customers can benefit from the money-back guarantee.
Pricing Policy more

What Factors Influence Our Pricing?

Our pricing is based on a variety of factors that encompass a combination of proven strategies in the software trade:

  • Procurement Strategies
    Through bulk purchasing, our 14 years of market experience on the international stage, and expertise in software trading, we achieve cost savings and efficient procurement methods.
  • Elimination of Delivery and Storage Fees
    Efficient digital inventory management minimizes storage and logistics costs.
  • Supplier Relationship Management
    Direct imports and long-standing relationships with manufacturers and distributors allow us to forgo intermediary fees and provide exclusive special conditions.
  • Regional Pricing
    We adjust our prices according to region and currency to consider global market conditions.
  • Automation
    The use of modern technologies enables efficient management of orders and customer inquiries, reducing costs.
  • Cost Management in Marketing
    The main advertising strategy focuses on customer satisfaction and relies primarily on recommendations.
  • Low Profit Margin
    Our main focus at Blitzhandel24 is customer satisfaction and expanding our customer base, allowing us to maintain a slim profit margin.


Security and Quality: Our Promise to You

Quality Comes First

Despite our price competitiveness, the quality of our products remains at the highest level.

We guarantee our customers top-quality at the best price. All products at Blitzhandel24 are tested and verified.
Safety and Trust

Your safety is important to us. Therefore, we offer you protection of up to €20,000 through Trusted Shops.

Our online shop is legally protected by the EHI seal, allowing you to shop with confidence.


If you have any further questions or concerns, please do not hesitate to contact us. We are here to help you!

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