PerfectSpeed PC Optimizer AlternativesDuplicate File Finders & Defrag Tools like PerfectSpeed PC Optimizer

PerfectSpeed PC Optimizer is described as 'A clean registry is essential for a trouble free PC and ensures that your high performance standards are maintained. The registry holds key information about your PC and as you install and remove programs, it collects redundant and unwanted debris that degrades performance and' and is a duplicate file finder in the os & utilities category. There are more than 100 alternatives to PerfectSpeed PC Optimizer for a variety of platforms, including Windows, Mac, Linux, Android and iPhone apps. The best PerfectSpeed PC Optimizer alternative is BleachBit, which is both free and Open Source. Other great apps like PerfectSpeed PC Optimizer are CCleaner, Glary Utilities, dupeGuru and Sysinternals Suite.

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Alternatives list

  1. BleachBit icon

    BleachBit

     859 likes
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    BleachBit deletes unnecessary files such as cache and cookies to enhance privacy and disk space efficiency on Linux and Windows. It supports numerous applications including web browsers, office suites, and multimedia tools.

    155 BleachBit alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Blackberry
    • PortableApps.com
    BleachBit 1.9.3 on Windows 10 showing Firefox preview
     

    • BleachBit is the most popular Windows, Mac & Linux alternative to PerfectSpeed PC Optimizer.

    • BleachBit is the most popular Open Source & free alternative to PerfectSpeed PC Optimizer.

    • BleachBit is Free and Open SourcePerfectSpeed PC Optimizer is Paid and Proprietary
    • BleachBit is Privacy focused and LightweightPerfectSpeed PC Optimizer is not according to our users
  2. CCleaner icon

    CCleaner

     2681 likes
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    Enhances system performance by clearing unused files, optimizing registries, speeding up boot times, and updating drivers. It safeguards privacy via auto cleanup of cookies and browser history, freeing disk space with file cleanup, duplicate detection, and efficient startup management.

    52 CCleaner alternatives

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application types

    Alerts

    • Bundleware

    Platforms

    • Mac
    • Windows
    • Android
    • iPhone
    • Android Tablet
    • iPad
    CCleaner screenshot 1
     

    • CCleaner is the most popular Android, iPhone, iPad & Android Tablet alternative to PerfectSpeed PC Optimizer.

    • CCleaner is Freemium and ProprietaryPerfectSpeed PC Optimizer is Paid and Proprietary
  4. Glary Utilities icon

    Glary Utilities

     402 likes
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    Offers a suite of powerful tools to optimize your Windows PC performance with features like registry and disk cleaning, privacy protection, and internet speed optimization, designed for both novices and professionals, and available in 23 languages for global accessibility.

    228 Glary Utilities alternatives

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application types

    Platforms

    • Windows
    Glary Utilities screenshot 1
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    Get a 50% discount on Glary Utilities with AlternativeTo, use code GUP50

     
  5. Ad
    Screenshot
    Auslogics BoostSpeed icon
    Auslogics BoostSpeed

    Feature-rich PC optimization utility suite providing disk cleanup, defragmentation, startup management, duplicate file removal, system settings tweaks, file recovery tools, and more than 20 utilities to streamline processes, recl...

    https://www.auslogics.com
    Learn More
  6. dupeGuru icon

    dupeGuru

     205 likes
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    dupeGuru is a free and open source tool to find duplicate files on your computer. It can scan either filenames or contents. The filename scan features a fuzzy matching algorithm that can find duplicate filenames even when they are not exactly the same.

    132 dupeGuru alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    dupeGuru screenshot 1
     
  7. Sysinternals Suite icon

    Sysinternals Suite

     293 likes
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    The Sysinternals Troubleshooting Utilities have been rolled up into a single Suite of tools. This file contains the individual troubleshooting tools and help files. It does not contain non-troubleshooting tools like the BSOD Screen Saver or NotMyFault.

    39 Sysinternals Suite alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
    Sysinternals Suite screenshot 1
     
  8. Ultimate Windows Tweaker icon

    Ultimate Windows Tweaker

     67 likes
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    Ultimate Windows Tweaker 5 for Windows 11 is now available for download! This popular Windows tweaking software adds tweaks for the new operating system and is widely regarded as the best Windows 11 tweaker.

    54 Ultimate Windows Tweaker alternatives

    Cost / License

    • Free
    • Proprietary

    Application types

    Platforms

    • Windows
    Ultimate Windows Tweaker screenshot 1
     
  10. Auslogics BoostSpeed icon

    Auslogics BoostSpeed

     103 likes
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    Feature-rich PC optimization utility suite providing disk cleanup, defragmentation, startup management, duplicate file removal, system settings tweaks, file recovery tools, and more than 20 utilities to streamline processes, reclaim space, and boost system efficiency.

    139 Auslogics BoostSpeed alternatives

    Cost / License

    • Pay once
    • Proprietary

    Application types

    Platforms

    • Windows
    Auslogics BoostSpeed screenshot 1
     

    • Auslogics BoostSpeed is the most popular commercial alternative to PerfectSpeed PC Optimizer.

    • Auslogics BoostSpeed is Paid and ProprietaryPerfectSpeed PC Optimizer is also Paid and Proprietary
  11. AVG PC TuneUp icon

    AVG PC TuneUp

     150 likes
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    Enhance PC performance by boosting speed and freeing up disk space. Features include Turbo Mode, Program Deactivator, and battery savers like Economy Mode—plus tools to manage startups and clean registries effectively.

    174 AVG PC TuneUp alternatives

    Cost / License

    • Subscription
    • Proprietary

    Application types

    Platforms

    • Windows
    Dashboard
     
  12. Ashampoo WinOptimizer icon

    Ashampoo WinOptimizer

     18 likes
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    Suite offering 30 plus tools for cleaning, privacy management, detailed system analysis, browser profile cleaning, tailored optimization, software uninstallation, duplicate removal, disk defragmentation, scheduled maintenance and deep customizable tuning.

    51 Ashampoo WinOptimizer alternatives

    Cost / License

    • Freemium (Pay once)
    • Proprietary

    Application types

    Platforms

    • Windows
    Ashampoo WinOptimizer screenshot 1
     
  13. Advanced SystemCare icon

    Advanced SystemCare

     108 likes
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    Comprehensive PC tool for optimization, cleansing, and speeding up. Removes junk, logs, caches; protects against adware/spyware; includes AI Mode, Firewall Protection, Software Health, Real-time Tuneup, Anti-tracking, and Large File Cleaner for enhanced system security and performance.

    146 Advanced SystemCare alternatives

    Cost / License

    • Freemium (Pay once)
    • Proprietary

    Application type

    Alerts

    • Bundleware

    Platforms

    • Windows
    Advanced SystemCare screenshot 1
     
  14. WinExt Free icon

    WinExt Free

     10 likes
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    Powerful Win utilities: fix registry, clean junk, protect privacy, optimize system, quick launch, find duplicates, folder size, see more recent resources, activity monitor, batch operation, synchronization, disable context menus, skip UAC, trace file.

    251 WinExt Free alternatives

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application types

    Platforms

    • Windows
    WinExt Free screenshot 1
     
  15. TweakPower icon

    TweakPower

     6 likes
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    TweakPower is an all-in-one suite that has been designed to keep you and all your family’s computers running at optimal speed and efficiency.

    Cost / License

    • Free
    • Proprietary

    Application types

    Platforms

    • Windows
    Dashboard Window
     
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