Download System Cleaner - Best Software & Apps

  • Free PC Cleaner

    4.1

    License
    Download
    Platform
    Windows

    Free and Effective PC Registry Cleaner

    6
    512 votes
    • PROS: This free PC cleaner works within minutes., Scans can be initiated with a single click., Constant monitoring helps to actively protect the operating system.,
    • CONS: As this is a free download it may not be as effective as a paid application., There can be times when a system is slowed down by this software,
  • SlimCleaner

    4.0.30878

    License
    Download
    Platform
    Windows

    Community-supported PC cleaning and optimization

    5
    104 votes
    • PROS: Thorough, accurate system cleaner, Based on community knowledge, Includes app uninstaller and data shredder
    • CONS: Many items don't have a rating yet, Few configuration options
  • Norman Malware Cleaner

    2010.12.02

    License
    Download
    Platform
    Windows

    Clean your infected system

    7
    12 votes
    • PROS: Intuitive and easy to use, Good display of scanning processes, Produces scan log ,
    • CONS: Doesn't have many configuration options, Cannot schedule, Slightly buggy
  • Comodo System Cleaner

    3.0.172695.53

    License
    Download
    Platform
    Windows

    A complete cleaning and maintenance suite

    6
    24 votes
    • PROS: Nice interface design, Great variety of cleaning and maintenance tools, Includes also specific tools for other tasks
    • CONS: Sometimes it's hard to find the right tool
  • Aro 2013

    License
    Download
    Platform
    Windows

    Generic system optimizer and cleaner

    0
    1 vote
    • PROS: Scans for registry issues, duplicates and security issues, Automatically tweaks Windows for speed, Scans 10 different areas of your PC
    • CONS: Very generic interface and functionality, Requires closing of browsers to work
  • Registry Clean Expert

    4.7.8.0

    License
    Download
    Platform
    Windows

    Get rid of the bloat in Windows registry and achieve a cleaner, faster system

    8
    6 votes
    • PROS: Easy to scan and use, Allows you to edit BDOs, Allows registry rollback
    • CONS: May destabilise your system if wring registry entries removed
  • Comodo System Cleaner Portable

    1.1.64941.33

    License
    Download
    Platform
    Windows

    Portable suite with cleaning, diagnosing and repairing tools

    5
    6 votes
    • PROS: Nice interface design, Great variety of cleaning and maintenance tools, Also includes specific tools for other tasks
    • CONS: Sometimes it's hard to find the right tool, Not as complete as the desktop version
  • Soft Cleaner

    10.2016.6.410

    License
    Download
    Platform
    Windows

    Windows users, who needs to optimize overall system performance to smooth working

    8
    13 votes
  • Norton Clean, Junk Removal

    1.2.0.24

    License
    Download
    Platform
    Android

    Smartphone Cleaner to Maximise Efficiency and Storage Space

    -
    No votes yet
    • PROS: An effective way to maintain the efficiency of an operating system, The ability to quickly identify and remove 'junk' files
    • CONS: There is no free version of this security application, It does not support older mobile phone operating systems
  • Memory Cleaner - Clean and optimize your system

    2.3.2

    License
    Download
    Platform
    Mac

    Free software to optimize the memory usage of a personal computer

    -
    No votes yet
    • PROS: There is no charge to install this software, Memory usage is displayed in an intuitive format
    • CONS: This system is solely available for Mac operating systems, There is no hard disk defragmentation option
  • FCleaner Portable

    1.3.1.621

    License
    Download
    Platform
    Windows

    A complete system cleaner that fits in your pocket

    6
    3 votes
    • PROS: Easy to use, Automatic updates, Efficient cleaning tools, Support for many types of junk files
    • CONS: Doesn't clean Windows Registry
  • Disko Duplicate Cleaner

    Varies with device

    License
    Download
    Platform
    Windows

    Effective Software to Remove Duplicate Files from an Operating System

    -
    No votes yet
    • PROS: A quick navigation menu will display detailed information regarding each detected file., All files can be previewed before they are sent to the recycle bin.,
    • CONS: Does not function on older operating systems., May not be able to accurately detect corrupt files or those which have been damaged. ,
  • Pointstone System Cleaner

    5.91c

    License
    Download
    Platform
    Windows

    Clear your hard drive of any obsolete files

    5
    8 votes
    • PROS: Great interface, Detailed results, Thorough registry scan
    • CONS: Slow scans, May delete more than you want