Alternatives to Onyx for all platforms with any license

  • CCleaner icon

    CCleaner

    Cleaner tool for your system - protects your privacy, makes your computer faster and more secure.

    Freemium Mac Windows Android Android Tablet

    No features added Add a feature
  • AVG PC TuneUp icon

    AVG PC TuneUp

    Peak performance for your PC. Keeps it going for longer. - More Speed Turbo Mode Switches off unnecessary features to release more power Program Deactivator Stops unused programs from draining PC power Startup...

    Commercial Windows

  • CleanMyMac icon

    CleanMyMac

    CleanMyMac allows enjoying smooth system performance combining such vital features as Clean Caches, Application Uninstallation, Quick and Secure Erase, Slim Universal Binaries, Clean Unneeded Languages, Logs Rotation, and Killing...

    Commercial Mac

  • Performance Maintainer icon

    Performance Maintainer

    Performance Maintainer has combined open source tool such as Little registry Cleaner, Bleachbit and ultradefrag that run periodically for PC maintenance and performance. It is very simple and automated 1.Little Registry Cleaner...

    Open Source Windows

  • TinkerTool icon

    TinkerTool

    TinkerTool is an application that gives you access to additional preference settings Apple has built into Mac OS X. This allows to activate hidden features in the operating system and in some of the applications delivered with the...

    Free Mac

    No features added Add a feature
  • CCleaner Cloud icon

    CCleaner Cloud

    Agomo lets you clean and manage your computers easily anywhere from your browser, using the power of CCleaner ! So whether you're in a coffee shop, at a hotel, or getting some quality sofa time, you can keep up with your PC...

    Freemium Web / Cloud

  • CleanAfterMe icon

    CleanAfterMe

    CleanAfterMe allows you to easily clean files and Registry entries that are automatically created by the Windows operating system during your regular computer work. With CleanAfterMe, you can clean the...

    Free Windows

    No features added Add a feature
  • Iceclean icon

    Iceclean

    IceClean is a powerful System Maintenance and Optimization Tool using only UNIX built-in System Tasks to help your Mac stay healty and to keep it running smoothly. Version 3.0 is now completely renewed in Scripting and Cocoa Interface...

    Free Personal Mac

    No features added Add a feature
  • Toolwiz Care icon

    Toolwiz Care

    Toolwiz Care is a free tool set designed to speed up your PC and give your system full care. With multi-functional optimization suite, this software provides a collection of tools that includes System Checkup, System Cleanup, System...

    Free Windows

    • Discontinued Discontinued but still available at download sites: http://www.majorgeeks.com/files/details/toolwiz_care.html
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  • RCleaner icon

    RCleaner

    RCleaner clean and fix your registry. Tune up your system performance and stability, securing and speeding up your PC.

    Free Windows

    No features added Add a feature
  • Cloud System Booster icon

    Cloud System Booster

    Cloud System Booster is a new innovative system maintenance & optimization tool based on cloud technology. It’s a strong all-in-one PC repair and system maintenance program with FOUR powerful functions: Cleaner: Analyzing and...

    Free Windows Web / Cloud

    No features added Add a feature
  • MacPilot icon

    MacPilot

    Scared of the terminal or cant be bothered to remember those commands to customize your system the way you want? MacPilot is your digital savior. Easily enable and disable hidden features in Mac OS X, optimize and repair your system...

    Freemium Mac

    No features added Add a feature
  • Tweak-7 icon

    Tweak-7

    Tweak-7 is everything you need to customize and tweak Windows 7 to fit your needs. From start menu, to desktop tweaks, from taskbar customization to system tweaks.3D system performance analyzation combined with heaps of system related...

    Commercial Windows

    No features added Add a feature
  • MacReviver icon

    MacReviver

    MacReviver includes all of the essential tools to help you clean, optimize and maintain your Mac and restore its performance and stability. Find your stolen Mac Would you like to protect your Mac in case of theft? MacReviver has the...

    Freemium Mac

    No features added Add a feature
  • Yosemite Cache Cleaner icon

    Yosemite Cache Cleaner

    Yosemite Cache Cleaner is an award winning general purpose tool for Mac OS X. YCC makes system maintenance simple with an easy point and click interface to many OS X functions. Novice and expert users alike will appreciate the...

    Commercial Mac

    No features added Add a feature
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  • Mavericks Cache Cleaner icon

    Mavericks Cache Cleaner

    Mavericks Cache Cleaner is an award winning general purpose tool for Mac OS X. MCC makes system maintenance simple with an easy point and click interface to many OS X functions. Novice and expert users alike will appreciate the...

    Commercial Mac

    No features added Add a feature
  • SMARTReporter icon

    SMARTReporter

    SMARTReporter is an application that can warn you of some hard disk drive failures before they actually happen! It does so by periodically polling the built-in S.M.A.R.T. status of your hard disk drives as well as performing other...

    Commercial Mac

  • SMART Utility icon

    SMART Utility

    SMART Utility is an application to scan the internal hardware diagnostics system of hard drives. SMART (Self-Monitoring, Analysis, and Reporting Technology) is a system built into hard drives by their manufacturers to report on...

    Commercial Mac

  • FileCleaner icon

    FileCleaner

    FileCleaner Pro is an advanced Windows cleaner and file shredder that will keep your PC fast and secure. With its help you will be able to repair Windows errors, speed up computer performance, and protect your privacy in just a couple...

    Freemium Windows

    • Warning This site has a poor reputation on WOT. You can read the comments on http://www.mywot.com/en/scorecard/filecleaner.com
  • Dazzle icon

    Dazzle

    Dazzle is the product of thousands of hours of intense research and development. It meticulously scans all of the nooks and crannies of a computer for unnecessary junk that can take up huge amounts of disk space! Because of this, Apps...

    Freemium Mac

    No features added Add a feature
    • Discontinued Official website inaccessible but download still available at download sites.
  • Puran Maintenance Wizard icon

    Puran Maintenance Wizard

    Maintenance Wizard is a part of Puran Utilities that runs pre-selected utilities in an optimal order one after the other with special tips for you so as to optimize your computer for best performance.

    Free Personal Windows

    No features added Add a feature
  • PC Renewer icon

    PC Renewer

    PC Renewer helps you enhance computer by fixing computer errors such as slow pc operation, unknown problem messages, deadlock mistakes, pc freezes and much more. PC Renewer can also improve your computer's overall performance...

    Commercial Windows

  • System Cleanup icon

    System Cleanup

    Find and remove temporary, cache, history and backup files on all your local and network drives. System Cleanup will protect recent used files. Drives and folders can be manually added to an exclude list to protect files and improve...

    Free Windows

    No features added Add a feature
  • Free PC Cleaner icon

    Free PC Cleaner

    Free PC Cleaner is an easy to use free program that speeds up, cleans, and optimizes your computer. The program scans all aspects of the system (registry, installed programs, system files, etc.) and fixes problems which result in the...

    Free Windows

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Onyx Comments

Hands-Down best Maintenance type tool for Mac

Positive Comment by Satuim
about Onyx Apr 2015

It is a must have for mac users. It has all the maintenance scripts you would need.
And has extras as well

Reply