diff --git a/build/fp0.vcxproj b/build/fp0.vcxproj
index c6c09dddb..26810c7d3 100644
--- a/build/fp0.vcxproj
+++ b/build/fp0.vcxproj
@@ -13,7 +13,7 @@
   <PropertyGroup Label="Globals">
     <ProjectGuid>{9C91BACF-9A70-4973-B8CC-FA3D2AF9867C}</ProjectGuid>
     <RootNamespace>tf0</RootNamespace>
-    <WindowsTargetPlatformVersion>10.0.17134.0</WindowsTargetPlatformVersion>
+    <WindowsTargetPlatformVersion>10.0.16299.0</WindowsTargetPlatformVersion>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
@@ -97,6 +97,13 @@
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <OutputFile>.\..\debug/tf0.bsc</OutputFile>
     </Bscmake>
+    <PreBuildEvent>
+      <Command>
+      </Command>
+    </PreBuildEvent>
+    <PostBuildEvent>
+      <Command>"C:\Program Files (x86)\Windows Kits\10\bin\10.0.16299.0\x64\signtool.exe" sign /a /s MY /n "Sirio Informatica e Sistemi SPA" /fd sha256 /tr http://sha256timestamp.ws.symantec.com/sha256/timestamp /v "$(TargetPath)"</Command>
+    </PostBuildEvent>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <Midl>
@@ -140,6 +147,13 @@
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <OutputFile>.\..\release/tf0.bsc</OutputFile>
     </Bscmake>
+    <PreBuildEvent>
+      <Command>
+      </Command>
+    </PreBuildEvent>
+    <PostBuildEvent>
+      <Command>"C:\Program Files (x86)\Windows Kits\10\bin\10.0.16299.0\x64\signtool.exe" sign /a /s MY /n "Sirio Informatica e Sistemi SPA" /fd sha256 /tr http://sha256timestamp.ws.symantec.com/sha256/timestamp /v "$(TargetPath)"</Command>
+    </PostBuildEvent>
   </ItemDefinitionGroup>
   <ItemGroup>
     <CustomBuildStep Include="..\LIB\AgaLib.lib">
@@ -182,9 +196,6 @@
     <ClCompile Include="..\src\fe\felib.cpp" />
     <ClCompile Include="..\src\fp\fp0.cpp" />
     <ClCompile Include="..\src\fp\fp0100.cpp" />
-    <ClCompile Include="..\src\fp\fp0200.cpp">
-      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
-    </ClCompile>
     <ClCompile Include="..\src\fp\fp0300.cpp" />
     <ClCompile Include="..\src\fp\fplib01.cpp" />
     <ClCompile Include="..\src\tf\tfutility.cpp" />
@@ -192,9 +203,13 @@
   <ItemGroup>
     <ClInclude Include="..\src\fp\fp0.h" />
     <ClInclude Include="..\src\fp\fp0100a.h" />
-    <ClInclude Include="..\src\fp\fp0200a.h" />
+    <ClInclude Include="..\src\fp\fp0200a.h">
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
+    </ClInclude>
     <ClInclude Include="..\src\fp\fp0200b.h">
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
     </ClInclude>
     <ClInclude Include="..\src\fp\fp0300a.h" />
     <ClInclude Include="..\src\fp\fplib01.h" />