The Best 129 Synei System Utilities Alternatives

  • SLOW-PCfighter

    SLOW-PCfighter uses the most advanced technologies available to analyze PC errors and speed up a slow PC. SLOW-PCfighter seeks out and removes all unused entries in your...

    Freemium Windows

  • Total Privacy

    Total Privacy Provides the Most Advanced Information Removal Solution for Protection Against Today's Malicious Online and Offline Threats. Total Privacy is a safe...

    Commercial Windows

  • Amigabit Registry Cleaner

    Amigabit Registry Cleaner is an effetive registry cleanup software for Windows. Safely clean up and repair Windows registry to prevent PC crashes, freezes, errors!

    Commercial Windows

  • Anvi Smart Defender

    Anvi Smart defender delivers smart and powerful protection against malicious software, such as virus, Trojans, adware, spyware, bots and other threats. With the...

    Commercial Windows

  • AthTek Registrycleaner

    AthTek Registrycleaner can fast scan your PC, clean redundant items and optimize the registry structures. It can greatly boost your system speed and guarantee the system...

    Commercial Windows

  • 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...

    Free Windows

  • helges switchblade

    Introducing the swiss-army knife of computer software, you load it up on a USB stick and you're ready to handle almost every troubleshooting task!.

    Free Windows

  • MacTuneUp

    Easily prevent system instability and speed up your Mac with a few simple steps. MacTuneUp quickly discovers and fixes problems, restores hard disk space, creates...

    Commercial Mac OS X

  • magix pc check tuning

    Many applications is one to help speed up your computer. PC Check & Tuning attempts to raise the speed of your PC back to its original speed. It helps improve and...

    Commercial Windows

  • Manyprog PC Cleaner

    Manyprog PC Cleaner is a program to clean PC and monitoring your computer's memory. This software helps you quickly and efficiently cleans your hard drive of...

    Commercial Windows

  • PC Reviver

    PC Reviver is a multi-purpose utility that will diagnose errors on your PC, safely repair them, and provide other maintenance and optimization recommendations. PC...

    Freemium Windows

  • Perfect Utilities

    Perfect Utilities system suite is a simple and easy-to-use freeware which will optimize your PC and fix computer problems like slow speed, blue screen, deadlock errors...

    Commercial Windows

  • PowerSuite

    PowerSuite is the complete performance solution for your PC. Merging RegistryBooster, DriverScanner and SpeedUpMyPC under a single interface, PowerSuite boosts and...

    Commercial Windows

  • Registry First Aid

    If you are having problems with your computer or just want it to run faster and more reliably, the Microsoft Windows Registry is the place to start. So if you want to...

    Commercial Windows

  • Uniblue RegistryBooster

    With RegistryBooster you quickly find the number of Windows registry problems. This software (free only for scanning) will scan your registry to identify problems and...

    Commercial Windows

  • Smart PC

    Advanced PC Optimization Suite: Smart PC makes your PC faster, error-free and more efficient! Smart PC ensures your personal privacy while surfing through the Web and...

    Commercial Windows

  • SuperEasy Registry Cleaner

    SuperEasy Registry Cleaner is a registry utility to clear all the clutters from PC. SuperEasy Registry Cleaner increases application response times drastically. A full...

    Commercial Windows

  • 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...

    Free Windows