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This package was approved as a trusted package on 9/8/2019.

Gives the user a powerful control center to toggle on and off many system settings in Windows 10, it is able to change system configurations, system updates, executable improvements, small system fixes, and more at the touch of a button.

To install winsys, run the following command from the command line or from PowerShell:

C:\> choco install winsys

To upgrade winsys, run the following command from the command line or from PowerShell:

C:\> choco upgrade winsys


  • tools\chocolateyInstall.ps1 Show
    # winsys install
    $toolsDir            = "$(Split-Path -Parent $MyInvocation.MyCommand.Definition)"
    $PackageParameters   = Get-PackageParameters
    $urlPackage          = ''
    $checksumPackage     = 'A3FE8049F316853E85DC84A572E0C08BA5CABC396A67E3B97A74F53871633B26E8CC42F9F6FCC26602AEA6585DE1131FF6F0DBBF4B098BD16BC8B2270AE7D4F3'
    $checksumTypePackage = 'SHA512'
    $packageArgs = @{
        packageName    = $env:ChocolateyPackageName
        fileType       = 'EXE'
        url            = $urlPackage
        checksum       = $checksumPackage
        checksumType   = $checksumTypePackage
    	silentArgs     = '/VERYSILENT'
        validExitCodes = @(0, 1000, 1101)
    Install-ChocolateyPackage @packageArgs
  • tools\chocolateyUninstall.ps1 Show
    # winsys uninstall
    $packageName = 'winsys'
    $installerType = 'EXE'
    $silentArgs = '/VERYSILENT'
    $validExitCodes = @(0, 1000, 1101)
    $processor = Get-WmiObject Win32_Processor
    $is64bit = $processor.AddressWidth -eq 64
    if ($is64bit) {
    $unpath = "${Env:ProgramFiles(x86)}\winsys\unins000.exe"
    } else {
    $unpath = "$Env:ProgramFiles\winsys\unins000.exe"
    Uninstall-ChocolateyPackage "$packageName" "$installerType" "$silentArgs" "$unpath" -validExitCodes $validExitCodes

Virus Scan Results

In cases where actual malware is found, the packages are subject to removal. Software sometimes has false positives. Moderators do not necessarily validate the safety of the underlying software, only that a package retrieves software from the official distribution point and/or validate embedded software against official distribution point (where distribution rights allow redistribution).

Chocolatey Pro provides runtime protection from possible malware.


This package has no dependencies.

Package Maintainer(s)

Software Author(s)

  • Antonio David Gellida Lavara


Version History

Version Downloads Last updated Status
winsys 2018.12.08 114 Saturday, December 8, 2018 approved
winsys 2018.10.29 170 Monday, October 29, 2018 approved
winsys 2018.10.26 49 Saturday, October 27, 2018 approved
winsys 2017.06.16 450 Friday, June 16, 2017 approved

Discussion for the winsys Package

Ground rules:

  • This discussion is only about winsys and the winsys package. If you have feedback for Chocolatey, please contact the google group.
  • This discussion will carry over multiple versions. If you have a comment about a particular version, please note that in your comments.
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  • Tell us what you love about the package or winsys, or tell us what needs improvement.
  • Share your experiences with the package, or extra configuration or gotchas that you've found.
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