dotnet-installer/packaging/windows/clisdk/bundle.wxs

<?xml version="1.0" encoding="utf-8"?>
<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi"
     xmlns:bal="http://schemas.microsoft.com/wix/BalExtension"
     xmlns:swid="http://schemas.microsoft.com/wix/TagExtension"
     xmlns:util="http://schemas.microsoft.com/wix/UtilExtension">
  <?include "Variables.wxi" ?>

  <Bundle Name="$(var.ProductName)" Manufacturer="$(var.Manufacturer)"
          Version="$(var.DisplayVersion)" UpgradeCode="70A1576F-63B6-4659-9E39-25C7B769DDE5"
          AboutUrl="http://dotnet.github.io/"
          Compressed="yes">

    <BootstrapperApplicationRef Id="WixStandardBootstrapperApplication.Foundation">
      <bal:WixStandardBootstrapperApplication
        LicenseFile="..\..\osx\resources\en.lproj\eula.rtf"
        ShowFilesInUse="yes"
        ShowVersion="yes"
        />

      <PayloadGroupRef Id="DotnetCoreBAPayloads" />
    </BootstrapperApplicationRef>

    <swid:Tag Regid="microsoft.com" InstallPath="[DOTNETHOME]" />

    <Variable Name="BuildType" Value="$(var.BuildType)" />
    <Variable Name="DisplayVersion" Value="$(var.DisplayVersion)" />
    <Variable Name="ReleaseSuffix" Value="$(var.ReleaseSuffix)" />

    <Variable Name="DOTNETHOME" Type="string" Value="[ProgramFiles6432Folder]dotnet" bal:Overridable="yes" />

    <util:RegistrySearch Id="PreviousInstallFolderSearch" Root="HKLM" Key="SOFTWARE\dotnet\Setup" Value="InstallDir" Variable="PreviousInstallFolder" />
    <util:DirectorySearch Path="[PreviousInstallFolder]" Variable="DOTNETHOME" After="PreviousInstallFolderSearch" Condition="PreviousInstallFolder" />

    <Chain DisableSystemRestore="yes" ParallelCache="yes">
      <MsiPackage SourceFile="$(var.CLISDKMsiSourcePath)">
        <MsiProperty Name="DOTNETHOME" Value="[DOTNETHOME]" />
      </MsiPackage>
      <MsiPackage SourceFile="$(var.SharedFXMsiSourcePath)">
        <MsiProperty Name="DOTNETHOME" Value="[DOTNETHOME]" />
      </MsiPackage>
      <MsiPackage SourceFile="$(var.SharedHostMsiSourcePath)">
        <MsiProperty Name="DOTNETHOME" Value="[DOTNETHOME]" />
      </MsiPackage>
    </Chain>
  </Bundle>

  <Fragment>
    <PayloadGroup Id="DotnetCoreBAPayloads">
      <Payload Name="thm.xml" Compressed="yes" SourceFile="bundle.thm" />
      <Payload Name="thm.wxl" Compressed="yes" SourceFile="bundle.wxl" />
      <Payload Name="bg.png" Compressed="yes" SourceFile="..\..\osx\resources\dotnetbackground.png" />

      <Payload Name='eula.rtf' Compressed='yes' SourceFile='!(wix.WixStdbaLicenseRtf)' />
    </PayloadGroup>

    <CustomTable Id='WixStdbaInformation'>
        <Row>
            <Data Column='LicenseFile'>eula.rtf</Data>
        </Row>
    </CustomTable>
  </Fragment>

</Wix>