diff --git a/docs/changelog.md b/docs/changelog.md
index be3d9e13..718157a7 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -1,14 +1,17 @@
 
-# v7.1.1.1 Beta (????-??-??)
+# v7.1.1.1 Beta (2024-07-20)
 
 - Korean, Russian and Turkish translation added, Japanese translation fixed. Thanks to the translation team!
 - Action/Workflow/Auto build fix and update.
 - New default bindings and menu items for select.lua which is a new simple mpv built-in command palette script.  
   In the context menu select.lua features can be found under `View > On Screen Menu`.  
   https://github.com/mpv-player/mpv/blob/master/player/lua/select.lua
-- The helper script 'Tools\update-mpv-and-libmpv.ps1' no longer uses command line arguments,
-  it uses now the Path environment variable to find mpv and mpv.net.
-- Fix loading of DVD ISO files.
+- New PowerShell script 'Tools\release-mpv.net.ps1' used to releases mpv.net on GitHub.
+- Fix DVD ISO file support.
+- MediaInfo updated to version v24.6.
+- New ARM64 support.
+- New zhongfly libmpv x64 build.
+- New Andarwinux libmpv ARM64 build.
 
 
 # v7.1.1.0 (2024-02-03)
diff --git a/src/MpvNet.Windows/MpvNet.Windows.csproj b/src/MpvNet.Windows/MpvNet.Windows.csproj
index b8ddcf36..c9f50538 100644
--- a/src/MpvNet.Windows/MpvNet.Windows.csproj
+++ b/src/MpvNet.Windows/MpvNet.Windows.csproj
@@ -11,9 +11,9 @@
         <UseWindowsForms>true</UseWindowsForms>
         <ApplicationIcon>mpv-icon.ico</ApplicationIcon>
         <Product>mpv.net</Product>
-        <FileVersion>7.1.1.0</FileVersion>
-        <AssemblyVersion>7.1.1.0</AssemblyVersion>
-		<InformationalVersion>7.1.1.0</InformationalVersion>
+        <FileVersion>7.1.1.1</FileVersion>
+        <AssemblyVersion>7.1.1.1</AssemblyVersion>
+		<InformationalVersion>7.1.1.1</InformationalVersion>
 		<Nullable>enable</Nullable>
     </PropertyGroup>
 
diff --git a/src/MpvNet/App.cs b/src/MpvNet/App.cs
index 1343d33d..9d8cc061 100644
--- a/src/MpvNet/App.cs
+++ b/src/MpvNet/App.cs
@@ -78,19 +78,13 @@ public void Init()
     }
 
     public static string About => "Copyright (C) 2000-2024 mpv.net/mpv/mplayer\n" +
-        $"{AppInfo.Product} {AppInfo.Version}" + GetLastWriteTime(Environment.ProcessPath!) + "\n" +
+        $"{AppInfo.Product} v{AppInfo.Version}" + GetLastWriteTime(Environment.ProcessPath!) + "\n" +
         $"{Player.GetPropertyString("mpv-version")}" + GetLastWriteTime(Folder.Startup + "libmpv-2.dll") + "\n" +
-        $"ffmpeg {Player.GetPropertyString("ffmpeg-version")}\n" + "GPL v2 License";
+        $"ffmpeg {Player.GetPropertyString("ffmpeg-version")}\n" +
+        $"MediaInfo v{FileVersionInfo.GetVersionInfo(Folder.Startup + "MediaInfo.dll").FileVersion}" +
+        $"{GetLastWriteTime(Folder.Startup + "MediaInfo.dll")}" + "\n" + "GPL v2 License";
 
-    static string GetLastWriteTime(string path)
-    {
-        if (IsStoreVersion)
-            return "";
-
-        return $" ({File.GetLastWriteTime(path).ToShortDateString()})";
-    }
-
-    static bool IsStoreVersion => Folder.Startup.Contains("FrankSkare.mpvnet");
+    static string GetLastWriteTime(string path) => $" ({File.GetLastWriteTime(path).ToShortDateString()})";
 
     void Player_Initialized()
     {
diff --git a/src/Setup/Inno/inno-setup.iss b/src/Setup/Inno/inno-setup.iss
index 2d5eadb8..e0403098 100644
--- a/src/Setup/Inno/inno-setup.iss
+++ b/src/Setup/Inno/inno-setup.iss
@@ -12,7 +12,7 @@ AppPublisher=Frank Skare (stax76)
 ArchitecturesInstallIn64BitMode=x64
 Compression=lzma2
 DefaultDirName={autopf}\{#MyAppName}
-OutputBaseFilename=mpv.net-v{#MyAppVersion}-setup
+OutputBaseFilename=mpv.net-v{#MyAppVersion}-setup-x64
 OutputDir=E:\Desktop
 DefaultGroupName={#MyAppName}
 SetupIconFile=..\..\MpvNet.Windows\mpv-icon.ico
@@ -25,4 +25,4 @@ Name: "{group}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"
 
 [Files]
 Source: "{#MyAppSourceDir}\{#MyAppExeName}"; DestDir: "{app}"; Flags: ignoreversion
-Source: "{#MyAppSourceDir}\*"; DestDir: "{app}"; Excludes: "win-x64"; Flags: ignoreversion recursesubdirs createallsubdirs;
+Source: "{#MyAppSourceDir}\*"; DestDir: "{app}"; Excludes: "win-x64,win-arm64"; Flags: ignoreversion recursesubdirs createallsubdirs;
diff --git a/src/Tools/release-mpv.net.ps1 b/src/Tools/release-mpv.net.ps1
new file mode 100644
index 00000000..b1bc1075
--- /dev/null
+++ b/src/Tools/release-mpv.net.ps1
@@ -0,0 +1,114 @@
+
+<#
+
+Script that releases mpv.net on GitHub.
+
+Needs 2 positional CLI arguments:
+    1. Directory where the mpv.net source code is located.
+    2. Directory of the output files, for instance the desktop dir.
+
+Dependencies:
+    7zip installation found at: 'C:\Program Files\7-Zip\7z.exe'.
+    Inno Setup compiler installation found at: 'C:\Program Files (x86)\Inno Setup 6\ISCC.exe'.
+    GitHub CLI https://cli.github.com
+
+#>
+
+# Stop when the first error occurs
+$ErrorActionPreference = 'Stop'
+
+function DeleteDir($path) {
+    if (Test-Path $path) {
+        Remove-Item $path -Recurse
+    }
+}
+
+# Throw error if the file/dir don't exist
+function Test($path) {
+    if (-not (Test-Path $path)) {
+        throw $path
+    }
+    return $path
+}
+
+# Variables
+$SourceDir     = Test $args[0]
+$OutputRootDir = Test $args[1]
+
+Test (Join-Path $SourceDir 'MpvNet.sln')
+
+$7zFile            = Test 'C:\Program Files\7-Zip\7z.exe'
+$InnoSetupCompiler = Test 'C:\Program Files (x86)\Inno Setup 6\ISCC.exe'
+
+$ReleaseNotes = "- [.NET Desktop Runtime 6.0](https://dotnet.microsoft.com/en-us/download/dotnet/6.0)`n- [Changelog](https://github.com/mpvnet-player/mpv.net/blob/main/docs/changelog.md)"
+$Repo = 'github.com/mpvnet-player/mpv.net'
+
+# Dotnet Publish
+$PublishDir64 = Join-Path $SourceDir 'MpvNet.Windows\bin\Debug\win-x64\publish\'
+$PublishDirARM64 = Join-Path $SourceDir 'MpvNet.Windows\bin\Debug\win-arm64\publish\'
+$ProjectFile = Test (Join-Path $SourceDir 'MpvNet.Windows\MpvNet.Windows.csproj')
+dotnet publish $ProjectFile --self-contained false --configuration Debug --runtime win-x64
+dotnet publish $ProjectFile --self-contained false --configuration Debug --runtime win-arm64
+$PublishedExeFile64 = Test ($PublishDir64 + 'mpvnet.exe')
+
+# Create OutputName
+$VersionInfo = [Diagnostics.FileVersionInfo]::GetVersionInfo($PublishedExeFile64)
+$IsBeta = $VersionInfo.FilePrivatePart -ne 0
+$BetaString = if ($IsBeta) { '-beta' } else { '' }
+$VersionName = $VersionInfo.FileVersion
+$OutputName64 = 'mpv.net-v' + $VersionName + $BetaString + '-portable-x64'
+$OutputNameARM64 = 'mpv.net-v' + $VersionName + $BetaString + '-portable-ARM64'
+
+# Create OutputFolder
+$OutputDir64   = Join-Path $OutputRootDir ($OutputName64 + '\')
+$OutputDirARM64 = Join-Path $OutputRootDir ($OutputNameARM64 + '\')
+DeleteDir $OutputDir64
+DeleteDir $OutputDirARM64
+mkdir $OutputDir64
+mkdir $OutputDirARM64
+
+# Copy Files
+Copy-Item ($PublishDir64 + '*') $OutputDir64
+Copy-Item ($PublishDirARM64 + '*') $OutputDirARM64
+$BinDirX64 = Test (Join-Path $SourceDir 'MpvNet.Windows\bin\Debug\')
+$BinDirARM64 = Test (Join-Path $SourceDir 'MpvNet.Windows\bin\Debug\win-arm64\')
+$ExtraFiles = 'mpvnet.com', 'libmpv-2.dll', 'MediaInfo.dll'
+$ExtraFiles | ForEach-Object { Copy-Item ($BinDirX64 + $_) ($OutputDir64 + $_) }
+$ExtraFiles | ForEach-Object { Copy-Item ($BinDirARM64 + $_) ($OutputDirARM64 + $_) }
+$LocaleDir = Test (Join-Path $SourceDir 'MpvNet.Windows\bin\Debug\Locale\')
+Copy-Item $LocaleDir ($OutputDir64 + 'Locale') -Recurse
+Copy-Item $LocaleDir ($OutputDirARM64 + 'Locale') -Recurse
+
+# Pack
+$ZipOutputFile64 = Join-Path $OutputRootDir ($OutputName64 + '.zip')
+$ZipOutputFileARM64 = Join-Path $OutputRootDir ($OutputNameARM64 + '.zip')
+& $7zFile a -tzip -mx9 $ZipOutputFile64 -r ($OutputDir64 + '*')
+if ($LastExitCode) { throw $LastExitCode }
+& $7zFile a -tzip -mx9 $ZipOutputFileARM64 -r ($OutputDirARM64 + '*')
+if ($LastExitCode) { throw $LastExitCode }
+Test $ZipOutputFile64
+Test $ZipOutputFileARM64
+
+# Inno Setup
+''; ''
+$InnoSetupScript = Test (Join-Path $SourceDir 'Setup\Inno\inno-setup.iss')
+& $InnoSetupCompiler $InnoSetupScript
+if ($LastExitCode) { throw $LastExitCode }
+$SetupFile = Test (Join-Path $OutputRootDir "mpv.net-v$VersionName-setup-x64.exe")
+
+if ($IsBeta) {
+    $NewSetupFile = Join-Path $OutputRootDir "mpv.net-v$VersionName-beta-setup-x64.exe"
+    Move-Item $SetupFile $NewSetupFile
+    $SetupFile = $NewSetupFile
+}
+
+# Release
+$Title = 'v' + $VersionName + $BetaString
+
+if ($BetaString) {
+    gh release create $Title -t $Title -n $ReleaseNotes --repo $Repo --prerelease $ZipOutputFile64 $ZipOutputFileARM64 $SetupFile
+} else {
+    gh release create $Title -t $Title -n $ReleaseNotes --repo $Repo $ZipOutputFile64 $ZipOutputFileARM64 $SetupFile
+}
+
+if ($LastExitCode) { throw $LastExitCode }
diff --git a/src/Tools/update-mpv-and-libmpv.ps1 b/src/Tools/update-mpv-and-libmpv.ps1
deleted file mode 100644
index ce733832..00000000
--- a/src/Tools/update-mpv-and-libmpv.ps1
+++ /dev/null
@@ -1,91 +0,0 @@
-
-<#
-
-Updates mpv and libmpv used by mpv.net.
-It uses the Path environment variable to find mpv and mpv.net.
-Files are downloaded from github.com/zhongfly/mpv-winbuild.
-Requires 7zip being installed at 'C:\Program Files\7-Zip\7z.exe'.
-
-#>
-
-$Zip7Path = 'C:\Program Files\7-Zip\7z.exe'
-
-# Stop when the first error occurs
-$ErrorActionPreference = 'Stop'
-
-# Throw exception if file or folder does not exist
-function Test($path) {
-    if (-not (Test-Path $path)) {
-        throw $path
-    }
-    return $path
-}
-
-# Download file to temp dir and return file path
-function Download($pattern) {
-    $api = "https://api.github.com/repos/zhongfly/mpv-winbuild/releases/latest"
-    $json = Invoke-WebRequest $api -MaximumRedirection 0 -ErrorAction Ignore -UseBasicParsing | ConvertFrom-Json
-    $filename = ($json.assets | Where-Object { $_.name -Match $pattern }).name
-    $path = Join-Path $env:TEMP $filename
-    $link = ($json.assets | Where-Object { $_.name -Match $pattern }).browser_download_url
-    Invoke-WebRequest -Uri $link -UserAgent "mpv-win-updater" -OutFile $path
-    return Test $path
-}
-
-function Unpack($archieveFile, $outputRootDir) {
-    $outputDir = Join-Path $outputRootDir $archieveFile.BaseName
-    if (Test-Path $outputDir) { Remove-Item $outputDir -Recurse }
-    $process = Start-Process (Test $Zip7Path) @('x', $archieveFile.FullName, "-o$outputDir") -NoNewWindow -Wait
-    if ($process.ExitCode) { throw $process.ExitCode }
-    return Test $outputDir
-}
-
-function UpdateLibmpv($targetFolder) {
-    if ($targetFolder -eq 'no') { return }
-    $archiveFile = Get-Item (Download "mpv-dev-x86_64-[0-9]{8}")
-    $archiveDir =  Unpack $archiveFile $env:TEMP
-    Copy-Item $archiveDir\libmpv-2.dll (Test $targetFolder) -Force
-    Remove-Item $archiveFile.FullName
-    Remove-Item $archiveDir -Recurse
-}
-
-function UpdateMpv($targetFolder) {
-    if ($targetFolder -eq 'no') { return }
-    $archiveFile = Get-Item (Download "mpv-x86_64-[0-9]{8}")
-    $archiveDir =  Unpack $archiveFile $env:TEMP
-    Copy-Item "$archiveDir\*" $targetFolder -Force -Recurse
-    Remove-Item $archiveFile.FullName
-    Remove-Item $archiveDir -Recurse
-}
-
-# Update mpv
-
-$MpvLocations = @() + (cmd /c where mpv.exe)
-
-if ($MpvLocations.Length -gt 0) {
-    $mpvDir = Split-Path ($MpvLocations[0])
-    ''; 'mpv found at:'; $mpvDir
-    $result = Read-Host 'Update mpv? [y/n]'
-
-    if ($result -eq 'y') {
-        UpdateMpv $mpvDir
-    }
-} else {
-    'mpv location not found.'
-}
-
-# Update libmpv used by mpv.net
-
-$MpvNetLocations = @() + (cmd /c where mpvnet.exe)
-
-if ($MpvNetLocations.Length -gt 0) {
-    $mpvNetDir = Split-Path ($MpvNetLocations[0])
-    ''; 'mpv.net found at:'; $mpvNetDir
-    $result = Read-Host 'Update libmpv? [y/n]'
-
-    if ($result -eq 'y') {
-        UpdateLibmpv $mpvNetDir
-    }
-} else {
-    'mpv.net location not found.'
-}
diff --git a/src/Tools/update-mpv.ps1 b/src/Tools/update-mpv.ps1
new file mode 100644
index 00000000..9ab70576
--- /dev/null
+++ b/src/Tools/update-mpv.ps1
@@ -0,0 +1,104 @@
+
+<#
+
+Updates mpv (x64) and libmpv (x64 , ARM64).
+
+Files are downloaded from:
+    x64:   github.com/zhongfly/mpv-winbuild
+    ARM64: github.com/Andarwinux/mpv-winbuild
+
+Requires 7zip being installed at 'C:\Program Files\7-Zip\7z.exe'.
+
+Needs 3 positional CLI arguments:
+    1. Directory where mpv x64 is located. To skip pass '-'.
+    2. Directory where libmpv x64 is located. To skip pass '-'.
+    3. Directory where libmpv ARM64 is located. To skip pass '-'.
+#>
+
+$7ZipPath = 'C:\Program Files\7-Zip\7z.exe'
+
+$MpvDirX64 = $args[0]
+$LibmpvDirX64 = $args[1]
+$LibmpvDirARM64 = $args[2]
+
+# Stop when the first error occurs
+$ErrorActionPreference = 'Stop'
+
+# Throw exception if file or folder does not exist
+function Test($path) {
+    if (-not (Test-Path $path)) {
+        throw $path
+    }
+    return $path
+}
+
+# Download file to temp dir and return file path
+function Download($apiURL, $pattern) {
+    $json = Invoke-WebRequest $apiURL -MaximumRedirection 0 -ErrorAction Ignore -UseBasicParsing | ConvertFrom-Json
+    $filename = ($json.assets | Where-Object { $_.name -Match $pattern }).name
+    $path = Join-Path $env:TEMP $filename
+    $link = ($json.assets | Where-Object { $_.name -Match $pattern }).browser_download_url
+    Invoke-WebRequest -Uri $link -UserAgent "mpv-win-updater" -OutFile $path
+    return Test $path
+}
+
+# Unpack archive
+function Unpack($archieveFile, $outputRootDir) {
+    $outputDir = Join-Path $outputRootDir $archieveFile.BaseName
+    if (Test-Path $outputDir) { Remove-Item $outputDir -Recurse }
+    $process = Start-Process (Test $7ZipPath) @('x', $archieveFile.FullName, "-o$outputDir") -NoNewWindow -Wait
+    if ($process.ExitCode) { throw $process.ExitCode }
+    return Test $outputDir
+}
+
+# Update mpv x64
+
+if (Test-Path (Join-Path $MpvDirX64 'mpv.exe')) {
+    $apiURL = "https://api.github.com/repos/zhongfly/mpv-winbuild/releases/latest"
+    $archiveFile = Get-Item (Download $apiURL "mpv-x86_64-[0-9]{8}")
+    $archiveDir = Unpack $archiveFile $env:TEMP
+    Remove-Item "$MpvDirX64\*" -Force -Recurse
+    Copy-Item "$archiveDir\*" $MpvDirX64 -Force -Recurse
+    Remove-Item $archiveFile.FullName
+    Remove-Item $archiveDir -Recurse
+} else {
+    "mpv x64 location not found:`n$MpvDirX64"
+}
+
+# Update libmpv x64
+
+if (Test-Path (Join-Path $LibmpvDirX64 'libmpv-2.dll')) {
+    $apiURL = "https://api.github.com/repos/zhongfly/mpv-winbuild/releases/latest"
+    $archiveFile = Get-Item (Download $apiURL "mpv-dev-x86_64-[0-9]{8}")
+    $archiveDir = Unpack $archiveFile $env:TEMP
+    Copy-Item $archiveDir\libmpv-2.dll $LibmpvDirX64 -Force
+    Remove-Item $archiveFile.FullName
+    Remove-Item $archiveDir -Recurse
+} else {
+    "libmpv x64 location not found:`n$LibmpvDirX64"
+}
+
+# Update libmpv ARM64
+
+if (Test-Path (Join-Path $LibmpvDirARM64 'libmpv-2.dll')) {
+    $apiURL = "https://api.github.com/repos/Andarwinux/mpv-winbuild/releases/latest"
+    $archiveFile = Get-Item (Download $apiURL "mpv-dev-aarch64-[0-9]{8}")
+    $archiveDir = Unpack $archiveFile $env:TEMP
+    Copy-Item $archiveDir\libmpv-2.dll $LibmpvDirARM64 -Force
+    Remove-Item $archiveFile.FullName
+    Remove-Item $archiveDir -Recurse
+} else {
+    "libmpv ARM64 location not found:`n$LibmpvDirARM64"
+}
+
+if (Test-Path (Join-Path $MpvDirX64 'mpv.exe')) {
+    Get-Item (Join-Path $MpvDirX64 'mpv.exe')
+}
+
+if (Test-Path (Join-Path $LibmpvDirX64 'libmpv-2.dll')) {
+    Get-Item (Join-Path $LibmpvDirX64 'libmpv-2.dll')
+}
+
+if (Test-Path (Join-Path $LibmpvDirARM64 'libmpv-2.dll')) {
+    Get-Item (Join-Path $LibmpvDirARM64 'libmpv-2.dll')
+}