diff --git a/windows/netgenpy.vcxproj b/windows/netgenpy.vcxproj
index 0d83455f..88d2a237 100644
--- a/windows/netgenpy.vcxproj
+++ b/windows/netgenpy.vcxproj
@@ -141,11 +141,7 @@ copy "$(SolutionDir)..\python\csg.py" "$(NETGENDIR)\netgen\csg.py"
 copy "$(SolutionDir)..\python\meshing.py" "$(NETGENDIR)\netgen\meshing.py"
 mkdir "$(NETGENDIR)\..\py_tutorials\"
 mkdir "$(NETGENDIR)\..\py_tutorials\netgen"
-copy "$(SolutionDir)..\py_tutorials\*.py" "$(NETGENDIR)\..\py_tutorials\netgen\*.py"
-copy "$(SolutionDir)..\py_tutorials\*.vol.gz" "$(NETGENDIR)\..\py_tutorials\netgen\*.vol.gz"
-copy "$(SolutionDir)..\py_tutorials\*.vol" "$(NETGENDIR)\..\py_tutorials\netgen\*.vol"
-copy "$(SolutionDir)..\py_tutorials\*.pde" "$(NETGENDIR)\..\py_tutorials\netgen\*.pde"
-copy "$(SolutionDir)..\py_tutorials\*.in2d" "$(NETGENDIR)\..\py_tutorials\netgen\*.in2d"</Command>
+copy "$(SolutionDir)..\py_tutorials\*.*" "$(NETGENDIR)\..\py_tutorials\netgen\*.*"</Command>
     </PostBuildEvent>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
@@ -170,11 +166,7 @@ copy "$(SolutionDir)..\python\csg.py" "$(NETGENDIR)\netgen\csg.py"
 copy "$(SolutionDir)..\python\meshing.py" "$(NETGENDIR)\netgen\meshing.py"
 mkdir "$(NETGENDIR)\..\py_tutorials\"
 mkdir "$(NETGENDIR)\..\py_tutorials\netgen"
-copy "$(SolutionDir)..\py_tutorials\*.py" "$(NETGENDIR)\..\py_tutorials\netgen\*.py"
-copy "$(SolutionDir)..\py_tutorials\*.vol.gz" "$(NETGENDIR)\..\py_tutorials\netgen\*.vol.gz"
-copy "$(SolutionDir)..\py_tutorials\*.vol" "$(NETGENDIR)\..\py_tutorials\netgen\*.vol"
-copy "$(SolutionDir)..\py_tutorials\*.pde" "$(NETGENDIR)\..\py_tutorials\netgen\*.pde"
-copy "$(SolutionDir)..\py_tutorials\*.in2d" "$(NETGENDIR)\..\py_tutorials\netgen\*.in2d"</Command>
+copy "$(SolutionDir)..\py_tutorials\*.*" "$(NETGENDIR)\..\py_tutorials\netgen\*.*"</Command>
     </PostBuildEvent>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
@@ -204,11 +196,7 @@ copy "$(SolutionDir)..\python\csg.py" "$(NETGENDIR)\netgen\csg.py"
 copy "$(SolutionDir)..\python\meshing.py" "$(NETGENDIR)\netgen\meshing.py"
 mkdir "$(NETGENDIR)\..\py_tutorials\"
 mkdir "$(NETGENDIR)\..\py_tutorials\netgen"
-copy "$(SolutionDir)..\py_tutorials\*.py" "$(NETGENDIR)\..\py_tutorials\netgen\*.py"
-copy "$(SolutionDir)..\py_tutorials\*.vol.gz" "$(NETGENDIR)\..\py_tutorials\netgen\*.vol.gz"
-copy "$(SolutionDir)..\py_tutorials\*.vol" "$(NETGENDIR)\..\py_tutorials\netgen\*.vol"
-copy "$(SolutionDir)..\py_tutorials\*.pde" "$(NETGENDIR)\..\py_tutorials\netgen\*.pde"
-copy "$(SolutionDir)..\py_tutorials\*.in2d" "$(NETGENDIR)\..\py_tutorials\netgen\*.in2d"</Command>
+copy "$(SolutionDir)..\py_tutorials\*.*" "$(NETGENDIR)\..\py_tutorials\netgen\*.*"</Command>
     </PostBuildEvent>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release(OCC)|Win32'">
@@ -238,11 +226,7 @@ copy "$(SolutionDir)..\python\csg.py" "$(NETGENDIR)\netgen\csg.py"
 copy "$(SolutionDir)..\python\meshing.py" "$(NETGENDIR)\netgen\meshing.py"
 mkdir "$(NETGENDIR)\..\py_tutorials\"
 mkdir "$(NETGENDIR)\..\py_tutorials\netgen"
-copy "$(SolutionDir)..\py_tutorials\*.py" "$(NETGENDIR)\..\py_tutorials\netgen\*.py"
-copy "$(SolutionDir)..\py_tutorials\*.vol.gz" "$(NETGENDIR)\..\py_tutorials\netgen\*.vol.gz"
-copy "$(SolutionDir)..\py_tutorials\*.vol" "$(NETGENDIR)\..\py_tutorials\netgen\*.vol"
-copy "$(SolutionDir)..\py_tutorials\*.pde" "$(NETGENDIR)\..\py_tutorials\netgen\*.pde"
-copy "$(SolutionDir)..\py_tutorials\*.in2d" "$(NETGENDIR)\..\py_tutorials\netgen\*.in2d"</Command>
+copy "$(SolutionDir)..\py_tutorials\*.*" "$(NETGENDIR)\..\py_tutorials\netgen\*.*"</Command>
     </PostBuildEvent>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
@@ -272,8 +256,7 @@ copy "$(SolutionDir)..\python\csg.py" "$(NETGENDIR)\netgen\csg.py"
 copy "$(SolutionDir)..\python\meshing.py" "$(NETGENDIR)\netgen\meshing.py"
 mkdir "$(NETGENDIR)\..\py_tutorials\"
 mkdir "$(NETGENDIR)\..\py_tutorials\netgen"
-copy "$(SolutionDir)..\py_tutorials\*.*" "$(NETGENDIR)\..\py_tutorials\netgen\*.*"
-</Command>
+copy "$(SolutionDir)..\py_tutorials\*.*" "$(NETGENDIR)\..\py_tutorials\netgen\*.*"</Command>
     </PostBuildEvent>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release(OCC)|x64'">
@@ -303,8 +286,7 @@ copy "$(SolutionDir)..\python\csg.py" "$(NETGENDIR)\netgen\csg.py"
 copy "$(SolutionDir)..\python\meshing.py" "$(NETGENDIR)\netgen\meshing.py"
 mkdir "$(NETGENDIR)\..\py_tutorials\"
 mkdir "$(NETGENDIR)\..\py_tutorials\netgen"
-copy "$(SolutionDir)..\py_tutorials\*.*" "$(NETGENDIR)\..\py_tutorials\netgen\*.*"
-</Command>
+copy "$(SolutionDir)..\py_tutorials\*.*" "$(NETGENDIR)\..\py_tutorials\netgen\*.*"</Command>
     </PostBuildEvent>
   </ItemDefinitionGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />