PrismLauncher/program_info/AppxManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<Package
  xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10"
  xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10"
  xmlns:rescap="http://schemas.microsoft.com/appx/manifest/foundation/windows10/restrictedcapabilities"
  xmlns:desktop2="http://schemas.microsoft.com/appx/manifest/desktop/windows10/2"
  xmlns:desktop5="http://schemas.microsoft.com/appx/manifest/desktop/windows10/5"
  xmlns:desktop6="http://schemas.microsoft.com/appx/manifest/desktop/windows10/6">

<Identity
  Name="org.prismlauncher.PrismLauncher"
  Version="PRISM_VERSION_REPLACEME"
  Publisher="CN=Sefa Eyeoglu, O=Sefa Eyeoglu, S=Nordrhein-Westfalen, C=DE"
  ProcessorArchitecture="PRISM_ARCH_REPLACEME" />

  <Properties>
    <DisplayName>Prism Launcher</DisplayName>
    <PublisherDisplayName>Prism Launcher</PublisherDisplayName>
    <Description>A custom launcher for Minecraft that allows you to easily manage multiple installations of Minecraft at once</Description>
    <Logo>prismlauncher_150x150.png</Logo>
    <desktop6:FileSystemWriteVirtualization>disabled</desktop6:FileSystemWriteVirtualization>
    <desktop6:RegistryWriteVirtualization>disabled</desktop6:RegistryWriteVirtualization>
  </Properties>

  <Resources>
    <Resource Language="en-us" />
  </Resources>

  <Dependencies>
    <TargetDeviceFamily Name="Windows.Desktop" MinVersion="10.0.17763.0" MaxVersionTested="10.0.22621.0" />
    <PackageDependency
      Name="Microsoft.VCLibs.140.00.UWPDesktop"
      Publisher="CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US"
      MinVersion="14.0.30035.0" />
  </Dependencies>

  <Capabilities>
    <rescap:Capability Name="runFullTrust"/>
    <rescap:Capability Name="unvirtualizedResources"/>
  </Capabilities>

  <Applications>
    <Application
      Id="PrismLauncher"
      Executable="prismlauncher.exe"
      EntryPoint="windows.fullTrustApplication"
    >

      <Extensions>
        <uap:Extension Category="windows.fileTypeAssociation">
          <uap:FileTypeAssociation
            Name="prismlauncher_fileassociations"
            desktop2:AllowSilentDefaultTakeOver="true"
            desktop5:ThumbnailTypeOverlay="prismlauncher_44x44.png">
              <uap:DisplayName>Prism Launcher</uap:DisplayName>
              <uap:InfoTip>Import into Prism Launcher</uap:InfoTip>
              <uap:SupportedFileTypes>
                <uap:FileType>.zip</uap:FileType>
                <uap:FileType>.mrpack</uap:FileType>
              </uap:SupportedFileTypes>
          </uap:FileTypeAssociation>
        </uap:Extension>
      </Extensions>

      <uap:VisualElements
        DisplayName="Prism Launcher"
        Description="A custom launcher for Minecraft that allows you to easily manage multiple installations of Minecraft at once"
        Square150x150Logo="prismlauncher_150x150.png"
        Square44x44Logo="prismlauncher_44x44.png"
        BackgroundColor="transparent"
      />
    </Application>
  </Applications>
</Package>