The Best 118 Uniblue SystemTweaker Alternatives

  • Reg Organizer icon

    Reg Organizer

    Reg Organizer is a feature-rich application designed to edit, clean and maintain registry, fix errors in the system, and improve computer performance. The deep registry...

    Commercial Windows

  • nCleaner icon

    nCleaner

    nCleaner contains an advanced system and application cleaner with over 90 cleaning items available, a Registry Cleaner, a Tweak Manager, an advanced Startup Manager, a...

    Free Personal Windows

  • MobiKin Cleaner for iOS icon

    MobiKin Cleaner for iOS

    MobiKin Cleaner for iOS is a simple and professional software that can help you clean all the junk files.

    Free Mac OS X

  • Registry Reviver icon

    Registry Reviver

    Registry Reviver is an advanced registry cleaner that cleans, repairs and optimizes your PC. Registry Reviver uses the most advanced technologies available to analyze...

    Commercial Windows

  • 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...

    Free Windows Web

  • EasyCleaner icon

    EasyCleaner

    EasyCleaner is a small program which searches the Windows registry for entries that are pointing nowhere. EasyCleaner also lets you delete all kinds of unnecessary files...

    Free Windows

  • Disk Xray icon

    Disk Xray

    Disk Xray is a disk usage statistics viewer, duplicate files/folders finder and cleanup tool for Mac OS X. Disk Xray consists of three modules: 1. Folder scanner is...

    Commercial Mac OS X

  • Sweeper icon

    Sweeper

    Sweeper helps to clean unwanted traces the user leaves on the system and to regain disk space removing unused temporary files.

    Free Open Source Linux

  • RCleaner icon

    RCleaner

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

    Free Windows

  • Avira System Speedup icon

    Avira System Speedup

    In just one minute, you can cut loose all the accumulated runaway processes, bad registry entries and files lost in limbo that are bogging down your computer. Unleash...

    Commercial Windows

  • MacCleanse icon

    MacCleanse

    MacCleanse is a powerful application geared towards purifying your system and reclaiming hard disk space. In only seconds, it can perform over fifty tasks which could...

    Commercial Mac OS X

  • WinTweaks icon

    WinTweaks

    Windows Tweaking utility that can improve your Windows performance and security with a simple mouse click by tweaking Windows services in an automatic and very safe way.

    Free Windows

  • FCleaner icon

    FCleaner

    FCleaner is a freeware all-in-one Windows disk and registry cleaning and optimization tool. It removes unused files and invalid registry entries that are eating up your...

    Free Windows

  • Norton Utilities icon

    Norton Utilities

    Norton Utilities improves your PC's performance and startup time by repairing common PC issues, freeing up disk space, and providing registry repair. Benefits for...

    Commercial Windows

  • MyCleaner icon

    MyCleaner

    Cleaning script for command prompt Features +Network Repair +Cleaning +Windows 10 Support

    Free Open Source Windows

  • Ashampoo Core Tuner icon

    Ashampoo Core Tuner

    Ashampoo Core Tuner enables you to use the complete power of your processor in the best possible way, while it hardly uses up any resources itself thanks to driver...

    Commercial Windows

  • PerfectSpeed PC Optimizer icon

    PerfectSpeed PC Optimizer

    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...

    Commercial Windows

  • AppleJack icon

    AppleJack

    AppleJack is a user friendly troubleshooting assistant for Mac OS X. With AppleJack you can troubleshoot a computer even if you can't load the GUI, or don't have...

    Free Open Source Mac OS X

  • Comodo PC TuneUp icon

    Comodo PC TuneUp

    Comodo PC TuneUp is a free disk registry cleaner, file cleaner, and privacy cleaner with unique "undo" technology. Download Comodo PC TuneUp Today!

    Commercial Windows