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Package test results are passing.

This package was approved as a trusted package on 7/4/2018.

SKK-like Japanese Input Method Editor

Supported OS

  • Windows Vista SP2 (with KB971644 or KB971512)
  • Windows 7 SP1
  • Windows 8
  • Windows 8.1 (with KB2919355)
  • Windows 10

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

C:\> choco install corvusskk

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

C:\> choco upgrade corvusskk


  • tools\chocolateyinstall.ps1 Show
    $packageName = 'CorvusSKK'
    $installerType = 'exe'
    $url = ''
    $checksum = '815D60B6B1221E77988AFAFC11D6958860475B39A9EB52C1BADAAE2F7C278E1C'
    $checksumType = 'sha256'
    $silentArgs = '/quiet /norestart'
    $validExitCodes= @(0, 3010)
    $osVersion = [version](Get-WmiObject Win32_OperatingSystem).Version
    if(($osVersion -eq [version]"6.0.6000") -or ($osVersion -eq [version]"6.0.6001")) {
      Write-Warning "$packageName requires Service Pack 2 on Windows Vista / Server 2008."
    if($osVersion -eq [version]"6.0.6002") {
      $hotfix971512 = Get-HotFix | where hotfixID -eq KB971512
      $hotfix971644 = Get-HotFix | where hotfixID -eq KB971644
      if(($hotfix971512 -eq $null) -and ($hotfix971644 -eq $null)) {
        Write-Warning "$packageName requires KB971512 or KB971644 on Windows Vista / Server 2008."
    if($osVersion -eq [version]"6.1.7600") {
      Write-Warning "$packageName requires Service Pack 1 on Windows 7 / Server 2008 R2."
    if($osVersion -eq [version]"6.3.9600") {
      $hotfix = Get-HotFix | where hotfixID -eq KB2919355
      if($hotfix -eq $null) {
        Write-Warning "$packageName requires KB2919355 on Windows 8.1 / Server 2012 R2."
    Install-ChocolateyPackage -PackageName "$packageName" `
                              -FileType "$installerType" `
                              -Url "$url" `
                              -Checksum "$checksum" `
                              -ChecksumType "$checksumType" `
                              -SilentArgs "$silentArgs" `
                              -ValidExitCodes $validExitCodes
    Write-Warning "$packageName requires to restart Windows for complete installation."
  • tools\chocolateyuninstall.ps1 Show
    $packageName = 'CorvusSKK'
    $installerType = 'exe'
    $bundleUpgradeCode = '{F2664253-EAE9-4ED5-AD92-03229BD8F64F}'
    $silentArgs = '/uninstall /quiet /norestart'
    $validExitCodes = @(0, 3010)
    $keys = Get-ItemProperty -Path @('HKLM:\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\*',
                                     'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\*') `
                             -ErrorAction SilentlyContinue `
            | Where-Object { $_.BundleUpgradeCode -contains $bundleUpgradeCode }
    foreach($key in $keys) {
      $file = $key.BundleCachePath
      Uninstall-ChocolateyPackage -PackageName "$packageName" `
                                  -FileType "$installerType" `
                                  -SilentArgs "$silentArgs" `
                                  -ValidExitCodes $validExitCodes `
                                  -File "$file"
      Write-Warning "$packageName requires to restart Windows for complete uninstallation."

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)

  • SASAKI Nobuyuki


Release Notes

Version History

Version Downloads Last updated Status
CorvusSKK 2.6.0 115 Monday, March 12, 2018 approved
CorvusSKK 2.5.9 145 Tuesday, January 30, 2018 approved
CorvusSKK 2.5.8 88 Sunday, January 28, 2018 approved
CorvusSKK 2.5.7 111 Sunday, January 21, 2018 approved
CorvusSKK 2.5.6 187 Saturday, November 11, 2017 approved
CorvusSKK 2.5.5 184 Sunday, September 24, 2017 approved
CorvusSKK 142 Sunday, September 10, 2017 approved
CorvusSKK 2.5.4 113 Sunday, September 10, 2017 approved
CorvusSKK 2.5.3 182 Tuesday, August 15, 2017 approved
Show More

Discussion for the CorvusSKK Package

Ground rules:

  • This discussion is only about CorvusSKK and the CorvusSKK 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 CorvusSKK, 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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