diff --git a/Tools/nuget/build.bat b/Tools/nuget/build.bat
index 54498ca..0b4f622 100644
--- a/Tools/nuget/build.bat
+++ b/Tools/nuget/build.bat
@@ -2,6 +2,7 @@
 setlocal
 set D=%~dp0
 set PCBUILD=%D%..\..\PCBuild\
+if "%Py_OutDir%"=="" set Py_OutDir=%PCBUILD%
 
 set BUILDX86=
 set BUILDX64=
@@ -28,7 +29,7 @@
 
 if defined BUILDX86 (
     if defined REBUILD ( call "%PCBUILD%build.bat" -e -r
-    ) else if not exist "%PCBUILD%win32\python.exe" call "%PCBUILD%build.bat" -e
+    ) else if not exist "%Py_OutDir%win32\python.exe" call "%PCBUILD%build.bat" -e
     if errorlevel 1 goto :eof
 
     %MSBUILD% "%D%make_pkg.proj" /p:Configuration=Release /p:Platform=x86 %OUTPUT% %PACKAGES%
@@ -37,7 +38,7 @@
 
 if defined BUILDX64 (
     if defined REBUILD ( call "%PCBUILD%build.bat" -p x64 -e -r
-    ) else if not exist "%PCBUILD%amd64\python.exe" call "%PCBUILD%build.bat" -p x64 -e
+    ) else if not exist "%Py_OutDir%amd64\python.exe" call "%PCBUILD%build.bat" -p x64 -e
     if errorlevel 1 goto :eof
 
     %MSBUILD% "%D%make_pkg.proj" /p:Configuration=Release /p:Platform=x64 %OUTPUT% %PACKAGES%
diff --git a/Tools/nuget/make_pkg.proj b/Tools/nuget/make_pkg.proj
index 464ef04..3750d8d 100644
--- a/Tools/nuget/make_pkg.proj
+++ b/Tools/nuget/make_pkg.proj
@@ -4,6 +4,7 @@
         <ProjectGuid>{10487945-15D1-4092-A214-338395C4116B}</ProjectGuid>
         <OutputName>python</OutputName>
         <OutputName Condition="$(Platform) == 'x86'">$(OutputName)x86</OutputName>
+        <OutputName Condition="$(BuildForDaily) == 'true'">$(OutputName)daily</OutputName>
         <OutputSuffix></OutputSuffix>
         <SupportSigning>false</SupportSigning>
         <BuildForRelease Condition="$(BuildForRelease) == ''">true</BuildForRelease>
@@ -15,6 +16,7 @@
         <Nuget Condition="$(Nuget) == ''">$(ExternalsDir)\windows-installer\nuget\nuget.exe</Nuget>
         <NuspecVersion>$(MajorVersionNumber).$(MinorVersionNumber).$(MicroVersionNumber)</NuspecVersion>
         <NuspecVersion Condition="$(ReleaseLevelName) != ''">$(NuspecVersion)-$(ReleaseLevelName)</NuspecVersion>
+        <NuspecVersion Condition="$(BuildForDaily) == 'true'">$(MajorVersionNumber).$(MinorVersionNumber).$(DailyBuildVersion)</NuspecVersion>
         <SignOutput>false</SignOutput>
         <TargetName>$(OutputName).$(NuspecVersion)</TargetName>
         <TargetExt>.nupkg</TargetExt>
@@ -23,7 +25,7 @@
         <CleanCommand>rmdir /q/s "$(IntermediateOutputPath)"</CleanCommand>
         
         <PythonArguments>"$(PythonExe)" "$(MSBuildThisFileDirectory)\..\msi\make_zip.py"</PythonArguments>
-        <PythonArguments>$(PythonArguments) -t "$(IntermediateOutputPath)" -a $(ArchName)</PythonArguments>
+        <PythonArguments>$(PythonArguments) -t "$(IntermediateOutputPath)" -b "$(BuildPath.TrimEnd(`\`))"</PythonArguments>
         
         <PipArguments>"$(IntermediateOutputPath)\python.exe" -B -c "import sys; sys.path.append(r'$(PySourcePath)\Lib'); import ensurepip; ensurepip._main()"</PipArguments>
         <PackageArguments Condition="$(Packages) != ''">"$(IntermediateOutputPath)\python.exe" -B -m pip install -U $(Packages)</PackageArguments>
@@ -35,7 +37,9 @@
         <NugetArguments>$(NugetArguments) -NoPackageAnalysis -NonInteractive</NugetArguments>
         
         <Environment>set DOC_FILENAME=python$(PythonVersion).chm</Environment>
+        <Environment>$(Environment)%0D%0Aset PYTHONPATH=$(PySourcePath)Lib</Environment>
         <Environment Condition="Exists($(CRTRedist))">$(Environment)%0D%0Aset VCREDIST_PATH=$(CRTRedist)\$(Platform)</Environment>
+        <Environment>$(Environment)%0D%0Amkdir "$(OutputPath.Trim(`\`))" &gt;nul 2&gt;nul</Environment>
     </PropertyGroup>
 
     <Target Name="_NugetMissing" BeforeTargets="_Build" Condition="!Exists($(Nuget))">
diff --git a/Tools/nuget/pythondaily.nuspec b/Tools/nuget/pythondaily.nuspec
new file mode 100644
index 0000000..2634ed1
--- /dev/null
+++ b/Tools/nuget/pythondaily.nuspec
@@ -0,0 +1,18 @@
+<?xml version="1.0"?>
+<package >
+  <metadata>
+    <id>pythondaily</id>
+    <title>Python (Daily build)</title>
+    <version>0.0.0.0</version>
+    <authors>Python Software Foundation</authors>
+    <licenseUrl>https://docs.python.org/3/license.html</licenseUrl>
+    <projectUrl>https://www.python.org/</projectUrl>
+    <requireLicenseAcceptance>false</requireLicenseAcceptance>
+    <description>Installs an unsigned, untested build of Python for test purposes only.</description>
+    <iconUrl>https://www.python.org/static/favicon.ico</iconUrl>
+    <tags>python</tags>
+  </metadata>
+  <files>
+    <file src="**\*" target="tools" />
+  </files>
+</package>