diff --git a/unity-tizen/tools/chocolateyinstall.ps1 b/unity-tizen/tools/chocolateyinstall.ps1
new file mode 100644
index 000000000..50562e75e
--- /dev/null
+++ b/unity-tizen/tools/chocolateyinstall.ps1
@@ -0,0 +1,17 @@
+$ErrorActionPreference = 'Stop';
+
+$packageName    = 'unity-tizen'
+$toolsDir       = "$(Split-Path -parent $MyInvocation.MyCommand.Definition)"
+$url            = 'https://download.unity3d.com/download_unity/88d00a7498cd/TargetSupportInstaller/UnitySetup-Tizen-Support-for-Editor-5.5.1f1.exe'
+$checksum       = 'b3a067d99813f9f18e9d6062dd29f651c64fe8e70b04f7ea1dea5d04bc5918c7'
+
+$packageArgs = @{
+  packageName    = $packageName
+  fileType       = 'EXE'
+  url            = $url
+  checksum       = $checksum
+  silentArgs     = '/S'
+  validExitCodes = @(0)
+}
+
+Install-ChocolateyPackage @packageArgs
diff --git a/unity-tizen/unity-tizen.nuspec b/unity-tizen/unity-tizen.nuspec
new file mode 100644
index 000000000..8bae4e67a
--- /dev/null
+++ b/unity-tizen/unity-tizen.nuspec
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<package xmlns="http://schemas.microsoft.com/packaging/2015/06/nuspec.xsd">
+  <metadata>
+    <id>unity-tizen</id>
+    <version>5.5.1</version>
+    <packageSourceUrl>https://github.com/jtcmedia/chocolatey-packages/tree/master/unity-tizen</packageSourceUrl>
+    <owners>LudicrousByte</owners>
+    <title>Unity Tizen Target Support</title>
+    <authors>Unity Technologies</authors>
+    <projectUrl>https://unity3d.com/</projectUrl>
+    <iconUrl>https://cdn.rawgit.com/jtcmedia/chocolatey-packages/unity-icon/icons/unity.png</iconUrl>
+    <copyright>Copyright 2017 Unity Technologies</copyright>
+    <licenseUrl>https://unity3d.com/legal/terms-of-service/software</licenseUrl>
+    <requireLicenseAcceptance>true</requireLicenseAcceptance>
+    <docsUrl>https://docs.unity3d.com/Manual/index.html</docsUrl>
+    <tags>unity admin tizen windows store .net</tags>
+    <summary>This package adds Tizen Target Support to Unity.</summary>
+    <description>
+This package adds Tizen Target Support to Unity.
+    </description>
+    <releaseNotes>
+* [Release Notes](https://unity3d.com/unity/whats-new/)
+    </releaseNotes>
+    <dependencies>
+      <dependency id="unity" version="5.5.1" />
+    </dependencies>
+  </metadata>
+  <files>
+    <file src="tools\**" target="tools" />
+  </files>
+</package>
diff --git a/unity-tizen/update.ps1 b/unity-tizen/update.ps1
new file mode 100644
index 000000000..d5ea945f5
--- /dev/null
+++ b/unity-tizen/update.ps1
@@ -0,0 +1,37 @@
+import-module au
+
+$releases = 'https://unity3d.com/get-unity/update'
+
+
+function global:au_SearchReplace {
+    @{
+        ".\tools\chocolateyinstall.ps1" = @{
+            "(^[$]url\s*=\s*)('.*')"          = "`$1'$($Latest.URL32)'"
+            "(^[$]checksum\s*=\s*)('.*')"     = "`$1'$($Latest.Checksum32)'"
+        }
+        
+        ".\unity-tizen.nuspec" = @{
+            "(\<dependency id=`"unity`" version=)`"([^`"]+)`"" = "`$1`"$($Latest.Version)`""
+        }
+    }
+}
+
+
+function global:au_GetLatest {
+    $download_page = Invoke-WebRequest -Uri $releases -UseBasicParsing
+    
+    $regex = '.exe$'
+    $url = $download_page.links | ? href -match $regex | select -First 1 -expand href
+    
+    $exe_ver = $url -split '-' | select -Last 1
+    $version = $exe_ver -split 'f' | select -First 1
+    $build = $url -split '/' | select -Last 1 -Skip 2
+   
+    $base_url = "https://download.unity3d.com/download_unity/$build"
+    
+    $url = "$base_url/TargetSupportInstaller/UnitySetup-Tizen-Support-for-Editor-$exe_ver"
+    
+    return @{ URL32 = $url; Version = $version }
+}
+
+update -ChecksumFor 32