diff --git a/packages/kvm-virtio-drivers/kvm-virtio-drivers.nuspec b/packages/kvm-virtio-drivers/kvm-virtio-drivers.nuspec
new file mode 100755
index 0000000..f9212ac
--- /dev/null
+++ b/packages/kvm-virtio-drivers/kvm-virtio-drivers.nuspec
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<package xmlns="http://schemas.microsoft.com/packaging/2011/08/nuspec.xsd">
+    <metadata>
+        <id>kvm-virtio-drivers</id>
+        <version>0.1.141</version>
+        <title>KVM Virtio Drivers for Windows</title>
+        <authors>Red Hat</authors>
+        <owners>foo.li systeme + software</owners>
+	<licenseUrl>https://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html</licenseUrl>
+	<projectUrl>https://fedoraproject.org/wiki/Windows_Virtio_Drivers</projectUrl>
+        <iconUrl>https://raw.githubusercontent.com/peterbeck/chocolatey/master/icons/kvm.png</iconUrl>
+        <requireLicenseAcceptance>true</requireLicenseAcceptance>
+	<description>virtio drivers for Windows virtual machines running on KVM, and additional software agents for Windows VMs.
+	  This package will download the latest stable drivers, unzip them and tries automatically to update/install needed drivers.
+	  Note: for the QEMU guest agent there is a separate package available (which already uses this package as dependency).</description>
+        <summary>KVM Virtio Drivers</summary>
+        <releaseNotes>upgrade to 0.1.141</releaseNotes>
+        <tags>virtualisation kvm virtio guest-agents drivers</tags>
+    </metadata>
+</package>
diff --git a/packages/kvm-virtio-drivers/tools/RedHat.cer b/packages/kvm-virtio-drivers/tools/RedHat.cer
new file mode 100755
index 0000000..91c8be6
Binary files /dev/null and b/packages/kvm-virtio-drivers/tools/RedHat.cer differ
diff --git a/packages/kvm-virtio-drivers/tools/RedHatOLD.cer b/packages/kvm-virtio-drivers/tools/RedHatOLD.cer
new file mode 100755
index 0000000..589daa1
Binary files /dev/null and b/packages/kvm-virtio-drivers/tools/RedHatOLD.cer differ
diff --git a/packages/kvm-virtio-drivers/tools/chocolateyinstall.ps1 b/packages/kvm-virtio-drivers/tools/chocolateyinstall.ps1
new file mode 100755
index 0000000..f8da0a7
--- /dev/null
+++ b/packages/kvm-virtio-drivers/tools/chocolateyinstall.ps1
@@ -0,0 +1,108 @@
+# Virtio Drivers for Windows VMs running on KVM
+# 2011-2017 foo.li systeme + software
+    
+# export installed redhat certificate to a file with win7
+# $CertToExport = dir cert:\LocalMachine -Recurse | where {$_.ThumbPrint -eq "66ED6843B0F6DC9B636C6814E53A26983EF32B4E"}
+# $CertToExportInBytesForCERFile = $CertToExport.export("Cert")
+# [system.IO.file]::WriteAllBytes("C:\Temp\RedHat.cer", $CertToExportInBytesForCERFile)
+
+$packageName	= 'kvm-virtio-drivers'
+$version        = '0.1.141'
+$url		= 'https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/stable-virtio/virtio-win.iso'
+$url64          = $url
+$virtioPath	= "$env:SystemDrive" + "\Virtio_" + $version
+$scriptPath     = $(Split-Path $MyInvocation.MyCommand.Path)
+$dpinst         = Join-Path $scriptPath 'dpinstX86.exe'
+$dpinst64       = Join-Path $scriptPath 'dpinstX64.exe'
+$dpinstxml      = Join-Path $scriptPath 'dpinst.xml'
+$cleanupdrv     = Join-Path $scriptPath 'cleanfolder.ps1'
+$checksum	= '43AEFA812C37342CFEFC48EC0DD7F1E56A930FCD'
+$checksumType	= 'sha1'
+$checksum64	= $checksum
+$checksumType64 = $checksumType
+
+$cert = ls cert: -Recurse | ? { $_.Thumbprint -eq '66ED6843B0F6DC9B636C6814E53A26983EF32B4E' }
+if (!$cert) {
+  Write-Debug 'adding RedHat certificate to TrustedPublishers'
+  $toolsPath = Split-Path $MyInvocation.MyCommand.Definition
+  Start-ChocolateyProcessAsAdmin "certutil -addstore 'TrustedPublisher' '$toolsPath\RedHat.cer'"
+}
+
+if ([System.Environment]::Is64BitProcess) {
+#if ($env:PROCESSOR_ARCHICTECTURE -eq 'AMD64') { #does not work when run in choco ?!
+  $dpinstsrc = $dpinst64
+  $dpinstbin = "${virtioPath}\${dpinst64}"
+  $dpinstaller = "${virtioPath}\dpinstX64.exe"
+  $arch = 'amd64'
+} else {
+  $dpinstsrc = $dpinst
+  $dpinstbin = "${virtioPath}\${dpinst}"
+  $dpinstaller = "${virtioPath}\dpinstX86.exe"
+  $arch = 'x86'
+}
+
+try {
+  if (!(Test-Path $virtioPath)) {
+    New-Item $virtioPath -ItemType Directory
+  }
+  Write-Host 'unzipping files to ' $virtioPath
+  Write-Host "[INFO]: use the package 'qemu-guest-agent' to install the QEMU Guest Agent."
+  Install-ChocolateyZipPackage -PackageName $packageName -Url $url -UnzipLocation $virtioPath `
+      -checksum $checksum -checksumType $checksumType -checksum64 -$checksum64 -checksumType64 $checksumType64
+  Copy-Item -Path $dpinstsrc -Destination $virtioPath #-ErrorAction SilentlyContinue
+  Copy-Item -Path $dpinstxml -Destination $virtioPath #-ErrorAction SilentlyContinue
+
+  #Remove unneeded architectures and os first to avoid installing wrong drivers and safe space
+  $lvl1 = (Get-ChildItem -Path $virtioPath -Exclude qemupciserial | ?{ $_.PSIsContainer } | % { $_.FullName })
+
+  $OS = (Get-WmiObject -class Win32_OperatingSystem).Caption
+
+  switch -wildcard -casesensitive ($OS) {
+    "*Windows 7*" { Write-Host "Windows 7 detected";$d="w7";break}
+    "*Windows 10*" { Write-Host "Windows 10 detected";$d="w10";break }
+    "*Server 2003*" { Write-Host "Server 2003 detected";$d="2k3";break }
+    "*Server 2008 R2*" { Write-Host "Server 2008 R2 detected";$d="2k8R2";break }
+    "*Server* 2008*" { Write-Host "Server 2008 detected";$d="2k8";break } #copyright logo, really ?! fucking windows world
+    "*Server 2012 R2*" { Write-Host "Server 2012 R2 detected";$d="2k12R2";break }
+    "*Server 2012*" { Write-Host "Server 2012 detected";$d="2k12";break }
+    "*Server 2016*" { Write-Host "Server 2016 detected";$d="2k16";break }
+    default {"unknown/unsupported os"; exit 1 }
+  }
+
+  #os detection/removal currently tested with: win7x64,win10x64,2008,2008R2,2012R2,2016
+  $wrongos = (Get-ChildItem -Path $lvl1 -Recurse -Exclude $d| ?{ $_.PSIsContainer -and $_.FullName -notlike "*$d*" })
+  if (!($wrongos -eq $null)) { #do not run a second time when there is nothing to do
+    Write-Host "removing unneeded Operating Systems.."
+    foreach ($dir in $wrongos) {
+      Remove-Item $dir.FullName -Recurse -Force -ea SilentlyContinue
+    }
+  }
+
+  $wrongarch = (Get-ChildItem -Path $lvl1 -Recurse | ?{ $_.PSIsContainer -and $_.FullName -notlike "*$arch*" -and $_.FullName -notlike "*$d" })
+  if (!($wrongarch -eq $null)) { #do not run a second time when there is nothing to do
+    Write-Host "removing unneeded architecture..."
+    foreach ($archdir in $wrongarch) {
+      foreach ($ad in $archdir) {
+	if ($ad -notlike "*$arch*") {
+	  Remove-Item $ad.FullName -Recurse -Force -ea SilentlyContinue
+	}
+      }
+    }
+  }
+
+  #we do not need virtual floppy images, save some space ;-)
+  Remove-Item -Path "${virtioPath}\virtio-win-${version}_amd64.vfd" -Force -ErrorAction SilentlyContinue
+  Remove-Item -Path "${virtioPath}\virtio-win-${version}_x86.vfd" -Force -ErrorAction SilentlyContinue
+
+  Write-Host 'trying to install drivers from' $virtioPath '.This may take a while...'
+  $cleanupdrv
+  Write-Host 'even the package setup finishes successfully,'
+  Write-Host 'the driver wizard will still run for quiet some time.'
+  #Start-ChocolateyProcessAsAdmin -Statements "/q /se /sw /sa /path $virtioPath" -ExeToRun $dpinstaller
+  & $dpinstaller /S /SA /SE /SW /PATH $virtioPath
+  Write-Host '[INFO]: The Logfile for the driver installations is %windir%\DPINST.LOG' 
+  Write-Host '[INFO]: removing previous virtio-driver versions'
+  Remove-Item "${env:SystemDrive}\Virtio_0.1.126" -Force -Recurse -ErrorAction SilentlyContinue
+} catch {
+  throw $_.Exception
+}
diff --git a/packages/kvm-virtio-drivers/tools/chocolateyuninstall.ps1 b/packages/kvm-virtio-drivers/tools/chocolateyuninstall.ps1
new file mode 100755
index 0000000..ae70431
--- /dev/null
+++ b/packages/kvm-virtio-drivers/tools/chocolateyuninstall.ps1
@@ -0,0 +1,18 @@
+# Spice Guest Tools Removal
+# 2017 foo.li systeme + software
+
+$packageName	= 'kvm-virito-drivers'
+$version        = '0.1.126'
+$virtioPath	= "$env:SystemDrive" + "\Virtio_" + $version
+
+try {
+  if (Test-Path $virtioPath) {
+    Write-Host 'removing directory ' $virtioPath
+    Remove-Item $virtioPath -Recurse -Force 
+  } else {
+    Write-Host 'could not detect ' $virtioPath ' files.'
+  }
+  Write-Host '[NOTE]: this does not remove any installed drivers, just the sourcefiles.'
+} catch {
+  throw $_.Exception
+}
diff --git a/packages/kvm-virtio-drivers/tools/dpinst.xml b/packages/kvm-virtio-drivers/tools/dpinst.xml
new file mode 100755
index 0000000..f4b596d
--- /dev/null
+++ b/packages/kvm-virtio-drivers/tools/dpinst.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" ?>
+ <dpinst> 
+ <search>
+ <subDirectory>*</subDirectory> 
+ </search> 
+ </dpinst>
\ No newline at end of file
diff --git a/packages/kvm-virtio-drivers/tools/dpinstX64.exe b/packages/kvm-virtio-drivers/tools/dpinstX64.exe
new file mode 100755
index 0000000..0096441
Binary files /dev/null and b/packages/kvm-virtio-drivers/tools/dpinstX64.exe differ
diff --git a/packages/kvm-virtio-drivers/tools/dpinstX86.exe b/packages/kvm-virtio-drivers/tools/dpinstX86.exe
new file mode 100755
index 0000000..410a135
Binary files /dev/null and b/packages/kvm-virtio-drivers/tools/dpinstX86.exe differ