diff --git a/Tools/msi/uploadrelease.bat b/Tools/msi/uploadrelease.bat
index 4e319ce..670836b 100644
--- a/Tools/msi/uploadrelease.bat
+++ b/Tools/msi/uploadrelease.bat
@@ -9,6 +9,8 @@
 set TARGET=
 set DRYRUN=false
 set NOGPG=
+set PURGE_OPTION=/p:Purge=true
+set NOTEST=
 
 :CheckOpts
 if "%1" EQU "-h" goto Help
@@ -19,7 +21,11 @@
 if "%1" EQU "-t" (set TARGET=%~2) && shift && shift && goto CheckOpts
 if "%1" EQU "--target" (set TARGET=%~2) && shift && shift && goto CheckOpts
 if "%1" EQU "--dry-run" (set DRYRUN=true) && shift && goto CheckOpts
-if "%1" EQU "--no-gpg" (set NOGPG=true) && shift && goto CheckOpts
+if "%1" EQU "--skip-gpg" (set NOGPG=true) && shift && goto CheckOpts
+if "%1" EQU "--skip-purge" (set PURGE_OPTION=) && shift && godo CheckOpts
+if "%1" EQU "--skip-test" (set NOTEST=true) && shift && godo CheckOpts
+if "%1" EQU "-T" (set NOTEST=true) && shift && godo CheckOpts
+if "%1" NEQ "" echo Unexpected argument "%1" & exit /B 1
 
 if not defined PLINK where plink > "%TEMP%\plink.loc" 2> nul && set /P PLINK= < "%TEMP%\plink.loc" & del "%TEMP%\plink.loc"
 if not defined PLINK where /R "%ProgramFiles(x86)%\PuTTY" plink > "%TEMP%\plink.loc" 2> nul && set /P PLINK= < "%TEMP%\plink.loc" & del "%TEMP%\plink.loc"
@@ -35,7 +41,7 @@
 
 if defined NOGPG (
     set GPG=
-    echo Skipping GPG signature generation because of --no-gpg
+    echo Skipping GPG signature generation because of --skip-gpg
 ) else  (
     if not defined GPG where gpg2 > "%TEMP%\gpg.loc" 2> nul && set /P GPG= < "%TEMP%\gpg.loc" & del "%TEMP%\gpg.loc"
     if not defined GPG where /R "%PCBUILD%..\externals\windows-installer" gpg2 > "%TEMP%\gpg.loc" 2> nul && set /P GPG= < "%TEMP%\gpg.loc" & del "%TEMP%\gpg.loc"
@@ -45,8 +51,12 @@
 
 call "%PCBUILD%env.bat" > nul 2> nul
 pushd "%D%"
-msbuild /v:m /nologo uploadrelease.proj /t:Upload /p:Platform=x86
-msbuild /v:m /nologo uploadrelease.proj /t:Upload /p:Platform=x64 /p:IncludeDoc=false
+msbuild /v:m /nologo uploadrelease.proj /t:Upload /p:Platform=x86 %PURGE_OPTION%
+msbuild /v:m /nologo uploadrelease.proj /t:Upload /p:Platform=x64 /p:IncludeDoc=false %PURGE_OPTION%
+if not defined NOTEST (
+    msbuild /v:m /nologo uploadrelease.proj /t:Test /p:Platform=x86
+    msbuild /v:m /nologo uploadrelease.proj /t:Test /p:Platform=x64
+)
 msbuild /v:m /nologo uploadrelease.proj /t:ShowHashes /p:Platform=x86
 msbuild /v:m /nologo uploadrelease.proj /t:ShowHashes /p:Platform=x64 /p:IncludeDoc=false
 popd
@@ -55,9 +65,12 @@
 :Help
 echo uploadrelease.bat --host HOST --user USERNAME [--target TARGET] [--dry-run] [-h]
 echo.
-echo    --host (-o)     Specify the upload host (required)
-echo    --user (-u)     Specify the user on the host (required)
-echo    --target (-t)   Specify the target directory on the host
-echo    --dry-run       Display commands and filenames without executing them
-echo    -h              Display this help information
+echo    --host (-o)      Specify the upload host (required)
+echo    --user (-u)      Specify the user on the host (required)
+echo    --target (-t)    Specify the target directory on the host
+echo    --dry-run        Display commands and filenames without executing them
+echo    --skip-gpg       Does not generate GPG signatures before uploading
+echo    --skip-purge     Does not perform CDN purge after uploading
+echo    --skip-test (-T) Does not perform post-upload tests
+echo    -h               Display this help information
 echo.
diff --git a/Tools/msi/uploadrelease.proj b/Tools/msi/uploadrelease.proj
index 0d472de..305e84f 100644
--- a/Tools/msi/uploadrelease.proj
+++ b/Tools/msi/uploadrelease.proj
@@ -9,6 +9,7 @@
         <DownloadUrlBase Condition="'$(DownloadUrlBase)' == ''">/srv/www.python.org/ftp/python</DownloadUrlBase>
         <IncludeDoc Condition="'$(IncludeDoc)' == ''">true</IncludeDoc>
         <DryRun Condition="'$(DryRun)' == ''">false</DryRun>
+        <Purge Condition="'$(Purge)' == ''">false</Purge>
     </PropertyGroup>
 
     <Import Project="msi.props" />
@@ -64,7 +65,36 @@
 echo." />
     </Target>
     
-    <Target Name="Upload" DependsOnTargets="_ValidateProperties;_RunGpg;_PrintNames;_Upload" />
+    <Target Name="_Purge" Condition="$(Purge) and !$(DryRun)">
+        <Error Condition="!Exists('$(PythonExe)')" Text="No Python executable available at $(PythonExe)" />
+        <Exec Command="&quot;$(PythonExe)&quot; purge.py $(PythonVersion)" />
+    </Target>
+    
+    <Target Name="_TestLayout">
+        <ItemGroup>
+            <WebInstaller Include="$(OutputPath)\*-webinstall.exe" />
+            <WebInstaller>
+                <SourceDir>$(TEMP)\%(Filename)_source</SourceDir>
+                <SourceExe>$(TEMP)\%(Filename)_source\%(Filename)%(Extension)</SourceExe>
+                <LayoutDir>$(TEMP)\%(Filename)_layout</LayoutDir>
+                <LogDir>$(OutputPath)\%(Filename)_layoutlog</LogDir>
+                <LogFile>$(OutputPath)\%(Filename)_layoutlog\%(Filename).log</LogFile>
+            </WebInstaller>
+        </ItemGroup>
+        <RemoveDir Directories="%(WebInstaller.SourceDir)" Condition="Exists('%(WebInstaller.SourceDir)')" />
+        <RemoveDir Directories="%(WebInstaller.LayoutDir)" Condition="Exists('%(WebInstaller.LayoutDir)')" />
+        <RemoveDir Directories="%(WebInstaller.LogDir)" Condition="Exists('%(WebInstaller.LogDir)')" />
+        <MakeDir Directories="%(WebInstaller.SourceDir)" />
+        <Copy SourceFiles="@(WebInstaller)" DestinationFiles="%(WebInstaller.SourceExe)" />
+        <Exec Command="start &quot;Install test&quot; /wait &quot;%(WebInstaller.SourceExe)&quot; /layout &quot;%(WebInstaller.LayoutDir)&quot; /passive /log &quot;%(WebInstaller.LogFile)&quot;"
+              IgnoreExitCode="false" />
+        <RemoveDir Directories="%(WebInstaller.LayoutDir)" />
+        <RemoveDir Directories="%(WebInstaller.SourceDir)" />
+        <RemoveDir Directories="%(WebInstaller.LogDir)" />
+    </Target>
+    
+    <Target Name="Upload" DependsOnTargets="_ValidateProperties;_RunGpg;_PrintNames;_Upload;_Purge" />
+    <Target Name="Test" DependsOnTargets="_TestLayout" />
     
     <Target Name="ShowHashes">
         <ItemGroup>