Stardock 25th Anniversary
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Make your PC faster, cleaner and more secure.


Key Features

  • Interactive start screens with problem analysis
  • Analyze and resolve issues with One-Click-Optimizer
  • Detect hard disk issues ahead of time with HDD Inspector
  • Speed up Windows startups with Startup Tuner
  • Adjust hidden settings with tweaking module
  • Disable unnecessary system services for better performance


Clean up automatically - instantly!

WinOptimizer uses sophisticated algorithms to delete no longer needed files automatically. Web browser traces and temporarily files are removed as soon as you close your browser. This includes Adobe Flash, Reader, Quicktime and Java temporary files, nothing escapes AutoClean! This will keep your files safe and your system lean and fast!

Clean up automatically
Ultimate power

Ultimate power

WinOptimizer’s most popular modules have been completely revised and future-proofed for superior speed and stability. As a result, classics like Duplicate Finder and Undeleter are now up to 50x faster! Even DiskSpace Explorer that usually processes giant amounts of data now works up to 10x faster. This phenomenal speed boost in WinOptimizer 15 was achieved through low-level system programming by Ashampoo's system tuning specialists!

Full performance on demand

Need the full power of your PC? Live-Tuner and Game-Booster are your friends! Live-Tuner reprioritizes and accelerates applications where it matters. Game-Booster shuts down non-essential background services and applications to provide more resources and optimal performance for your games. Once you exit a game, the system will auto-revert to the previous state - it's genius!

Full performance on demand


Make your PC faster, cleaner and more secure today

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System Requirements

  • Windows 10, Windows 8 / 8.1, Windows 7