The Best 48 GIGATweaker Alternatives

  • Glary Utilities icon

    Glary Utilities

    Glary Utilities offers numerous powerful and easy-to-use system tools and utilities to fix, speed up, maintain and protect your PC.

    Freemium Windows Android

  • Ultimate Windows Tweaker icon

    Ultimate Windows Tweaker

    Ultimate Windows Tweaker is a freeware Tweak UI Utility for tweaking and optimizing Windows. It can simply be downloaded and used as a portable application to customize your Windows to meet your requirements.

    Free Windows

  • System Mechanic icon

    System Mechanic

    System Mechanic automatically repairs errors and fragmentation, cleans out clutter, and tunes up your PC -- so that it runs smoothly, reliably, and up to 300% faster! Don't waste money on expensive "experts" to fix your PC...

    Commercial

  • Remo MORE icon

    Remo MORE

    Remo MORE provides "One Click Maintenance" feature to clean up junk files, fix issues and speed up your devices with a simple click. You can automate this process and maintain your devices on daily basis without any intervention.

    Freemium Mac OS X Windows Android iPhone Android Tablet iPad

    Duplicate Files Finder Recover deleted files
  • Unity Tweak Tool icon

    Unity Tweak Tool

    unity tweak tool is a settings manager for the http://alternativein.com/software/unity-1/ desktop.

    Free Open Source Linux

  • TweakNow PowerPack icon

    TweakNow PowerPack

    TweakNow PowerPack is a fully-integrated suite of utilities that let you fine-tune every aspect of your computers operating system and Web browser.

    Commercial Windows

  • Kingsoft PC Doctor icon

    Kingsoft PC Doctor

    Kingsoft PC Doctor is a very good Free Registry Cleaner, professional computer security utility, Powerful Malware Removal & Trojan Remover, Ultimate Windows Cleaner & Windows Optimization.

    Free Windows

  • Kerish Doctor icon

    Kerish Doctor

    Kerish Doctor 2015 is an all-in-one solution for automatic maintenance of Windows-based computers.

    Commercial Windows

  • MacClean icon

    MacClean

    MacClean is your free yet excellent Mac cleaner app, allowing you to speed up OS performance, keep internet surfing privacy safe, and best of all, free up space on all your Mac in few clicks.

    Commercial Mac OS X

    Duplicate Files Finder Destroy files
  • Systweak Disk Speedup icon

    Systweak Disk Speedup

    Disk Speedup tool effortlessly cleans junk files, optimizes file storage, removes duplicate files, and fixes file errors to let your system perform in best and secure...

    Commercial Windows

  • Windows 10 Toggle Tweaker icon

    Windows 10 Toggle Tweaker

    Windows 10 Toggle Tweaker is an open source batch file to tweak Windows 10 settings and features. It has a registry backup and restore feature for most actions and can...

    Free Open Source Windows

  • Pro PC Cleaner icon

    Pro PC Cleaner

    Pro PC Cleaner allows the user to optimize the functionality of their computer in many ways. Our updated software identifies and repairs an incredible number of errors...

    Freemium Windows

  • WinZip System Utilities Suite icon

    WinZip System Utilities Suite

    WinZip System Utilities Suite offers a one-stop shop for optimizing, defragging, and generally cleaning out your system--and it does a pretty great job, adding extras that will come in handy whenever you need to perform routine maintenance.

    Commercial Windows