System Cleaning Software


72 software downloads for Windows (32-bit/64-bit)
  • Advertisement
  • HD Cleaner 1.293

    HD Cleaner Icon
    Cleans junk from your hard drive.
    Free Freeware
    7.75 MB
    7 / Vista / XP / 2000 / ME
    Very Good (4.7 / 5.0)
    May 8, 2020
  • Advanced SystemCare 13.5.0.264

    Advanced SystemCare Icon
    Complete set of freeware tools for performing system maintenance, cleaning and optimization of the registry.
    Free Ad-supported
    47.77 MB
    10 / 8 / 7 / V / XP
    Very Good (4.0 / 5.0)
    May 20, 2020
  • DriveCleanup 1.6.1

    DriveCleanup Icon

    Drive remover app


    Remove nonpresent drives from the registry.
    Free Freeware
    43.84 KB
    10 / 8 / 7 / V / XP
    Excellent (5.0 / 5.0)
    May 12, 2020
  • CCleaner Portable 5.66.7716

    CCleaner Portable Icon

    Privacy protector app


    A system cleaner which works by removing stale files.
    Free Freemium
    23.41 MB
    10 / 8 / 7 / V / XP
    Very Good (4.4 / 5.0)
    May 8, 2020
  • ToolWiz Care 4.0.0.1200

    ToolWiz Care Icon

    System optimizer software


    Performs various optimization which increases system speed.
    Free Freeware
    7.18 MB
    10 / 8 / 7 / V / XP
    Excellent (4.8 / 5.0)
    May 20, 2017
  • Ashampoo WinOptimizer 18.00.14

    Ashampoo WinOptimizer Icon

    System optimizer app


    A collection of system optimization and management utilities including secure cleaning, deletion of junk data, manage startup....
    Full version Free Trial
    19.15 MB
    10 / 8 / 7
    Very Good (4.3 / 5.0)
    May 20, 2020
  • Glary Utilities 5.141.0.167

    Glary Utilities Icon

    System optimizer app


    A collection of powerful tools to optimize and clean your PC and improve its performance.
    Free Freemium
    17.08 MB
    10 / 8 / 7 / V / XP
    Very Good (4.0 / 5.0)
    Apr 30, 2020
  • CCleaner 5.66.7716

    CCleaner Icon

    Privacy protector app


    A must-have Swiss army knife, freeware system utility.
    Free Freemium
    21.24 MB
    10 / 8 / 7 / V / XP
    Good (3.1 / 5.0)
    May 8, 2020
  • Ashampoo WinOptimizer 18.00.14

    Ashampoo WinOptimizer Icon

    System optimizer app


    System optimization toolkit which can help improve performance by providing extra security and cleaning junk.
    Full version Free Trial
    19.15 MB
    10 / 8 / 7
    Very Good (4.5 / 5.0)
    May 20, 2020
  • Kingsoft PC Doctor 3.7.0.47

    Kingsoft PC Doctor Icon
    Feature-packed system diagnostics tool and optimizer.
    Free Freeware
    5.32 MB
    10 / 8 / 7 / V / XP
    Good (3.8 / 5.0)
    Apr 13, 2012
  • JetClean 1.5.0

    JetClean Icon

    System optimization program


    Provides tweaks and improvements for Windows and startup.
    Free Ad-supported
    3.6 MB
    10 / 8 / 7 / V / XP
    Good (3.5 / 5.0)
    Jun 28, 2013
  • EasyCleaner 2.0.6.380

    EasyCleaner Icon

    Registry tweaking app


    A freeware system cleaner application.
    Free Freeware
    2.82 MB
    10 / 8 / 7 / V / XP
    Very Good (4.3 / 5.0)
    Jun 4, 2012
  • Windows CleanUp! 4.5.2

    Windows CleanUp! Icon

    Temporary files remover software


    Cleans up your system, helping maintain privacy removing clutter.
    Free Freeware
    331.31 KB
    10 / 8 / 7 / V / XP
    Good (3.3 / 5.0)
    Feb 18, 2014
  • Anti-Twin 1.8d

    Anti-Twin Icon

    Duplicate remover app


    Duplicate file finder and remover.
    Free Freeware
    889.94 KB
    10 / 8 / 7 / V / XP
    Very Good (4.6 / 5.0)
    Aug 6, 2012
  • 360Amigo 1.2.1.8200

    360Amigo Icon

    RAM optimizer software


    Speed up your slow PC for free - It really works!.
    Free Freeware
    0.27 KB
    10 / 8 / 7 / V / XP
    Excellent (4.7 / 5.0)
    May 7, 2014
  • Remo MORE 1.0.0.88

    Remo MORE Icon

    Space analyzer software


    Provides many tools for optimizing and cleaning your system.
    Free Freeware
    34.25 MB
    10 / 8 / 7 / V / XP
    Very Good (4.5 / 5.0)
    Mar 25, 2014
  • WinUtilities Free 13.24

    WinUtilities Free Icon

    System optimizer software


    Very useful utility pack for Windows optimization.
    Free Freemium
    6.71 MB
    10 / 8 / 7 / V / XP
    Very Good (4.5 / 5.0)
    Feb 8, 2017
  • IObit Toolbox 1.2

    IObit Toolbox Icon

    PC performance optimizer program


    IObit Toolbox reaches all-directional computer diagnostic & management.
    Free Freeware
    21.47 MB
    10 / 8 / 7 / V / XP
    Average (2.6 / 5.0)
    Feb 12, 2013
  • Temp File Cleaner 4.5.0

    Temp File Cleaner Icon

    Temp remover software


    Scans your hard drive to quickly find and remove temporary files from your PC.
    Free Freeware
    2.01 MB
    10 / 8 / 7 / V / XP
    Excellent (4.8 / 5.0)
    Feb 17, 2016
  • MSConfig Cleanup 1.53

    MSConfig Cleanup Icon

    Startup management program


    Effective software at removing junk from your MSConfig.
    Free Freeware
    657.41 KB
    8 / 7 / V / XP
    Very Good (4.5 / 5.0)
    Dec 28, 2015
  • Should I Remove It? 1.0.4

    Should I Remove It? Icon

    Uninstaller software


    Should I Remove It helps you quickly remove installed PC cluttering programs.
    Free Freeware
    2.08 MB
    10 / 8 / 7 / V / XP
    Very Good (4.4 / 5.0)
    Sep 13, 2013
  • The PC Decrapifier 3.0.0

    The PC Decrapifier Icon
    Remove preinstalled junk in one fell swoop.
    Free Freeware
    1.91 MB
    10 / 8 / 7 / V / XP
    Very Good (4.4 / 5.0)
    Jun 23, 2015
  • Puran Utilities 3.1

    Puran Utilities Icon

    Disk checker program


    A true all-in-one "swiss army knife" system maintenance and optimization suite.
    Free Freeware
    10.2 MB
    10 / 8 / 7 / V / XP
    Very Good (4.1 / 5.0)
    Jun 28, 2016
  • Wise Disk Cleaner 10.26

    Wise Disk Cleaner Icon

    Hard disk cleaner software


    A PC system cleaning application with well thought-out features.
    Free Ad-supported
    3.99 MB
    10 / 8 / 7 / V / XP
    Very Good (4.0 / 5.0)
    Nov 15, 2019