diff --git a/build/AgaLib.vcxproj b/build/AgaLib.vcxproj
index b2808d138..bdee2f71b 100644
--- a/build/AgaLib.vcxproj
+++ b/build/AgaLib.vcxproj
@@ -791,6 +791,7 @@
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
     </CustomBuildStep>
     <Library Include="..\libraries\SQLite3\LibX86\sqlite3.lib" />
+    <Library Include="..\lib\xvtdb.lib" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="agalib_alx.vcxproj">
diff --git a/build/AgaLib.vcxproj.filters b/build/AgaLib.vcxproj.filters
index 35f76fded..4883136ad 100644
--- a/build/AgaLib.vcxproj.filters
+++ b/build/AgaLib.vcxproj.filters
@@ -773,5 +773,8 @@
     <Library Include="..\libraries\SQLite3\LibX86\sqlite3.lib">
       <Filter>Libraries</Filter>
     </Library>
+    <Library Include="..\lib\xvtdb.lib">
+      <Filter>Libraries</Filter>
+    </Library>
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/build/Ba1.vcxproj b/build/Ba1.vcxproj
index af135ebd2..d0a85e708 100644
--- a/build/Ba1.vcxproj
+++ b/build/Ba1.vcxproj
@@ -123,7 +123,7 @@
     <ResourceCompile>
       <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <Culture>0x0410</Culture>
-      <AdditionalIncludeDirectories>..\wx28X\include\;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\libraries\wx28X\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
     <Link>
       <AdditionalDependencies>wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
diff --git a/build/Ba2.vcxproj b/build/Ba2.vcxproj
index 1aa612b42..6c06642cc 100644
--- a/build/Ba2.vcxproj
+++ b/build/Ba2.vcxproj
@@ -80,7 +80,7 @@
     <ResourceCompile>
       <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <Culture>0x0410</Culture>
-      <AdditionalIncludeDirectories>..\wx28X\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\libraries\wx28X\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
     <Link>
       <AdditionalDependencies>wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
diff --git a/build/Ba3.vcxproj b/build/Ba3.vcxproj
index 6ae395530..467a10ee5 100644
--- a/build/Ba3.vcxproj
+++ b/build/Ba3.vcxproj
@@ -129,7 +129,7 @@
     <ResourceCompile>
       <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <Culture>0x0410</Culture>
-      <AdditionalIncludeDirectories>..\wx28X\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\libraries\wx28X\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
     <Link>
       <AdditionalDependencies>wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
diff --git a/build/Ba4.vcxproj b/build/Ba4.vcxproj
index ac3161baf..7b23d2758 100644
--- a/build/Ba4.vcxproj
+++ b/build/Ba4.vcxproj
@@ -77,7 +77,7 @@
     <ResourceCompile>
       <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <Culture>0x0410</Culture>
-      <AdditionalIncludeDirectories>..\wx28X\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\libraries\wx28X\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
     <Link>
       <AdditionalDependencies>wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
diff --git a/build/Ba5.vcxproj b/build/Ba5.vcxproj
index 6c7a0e949..048958830 100644
--- a/build/Ba5.vcxproj
+++ b/build/Ba5.vcxproj
@@ -132,7 +132,7 @@
     <ResourceCompile>
       <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <Culture>0x0410</Culture>
-      <AdditionalIncludeDirectories>..\wx28X\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\libraries\wx28X\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
     <Link>
       <AdditionalDependencies>wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
diff --git a/build/Ba6.vcxproj b/build/Ba6.vcxproj
index 4b1cefdfd..22aebe876 100644
--- a/build/Ba6.vcxproj
+++ b/build/Ba6.vcxproj
@@ -131,7 +131,7 @@
     <ResourceCompile>
       <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <Culture>0x0410</Culture>
-      <AdditionalIncludeDirectories>..\wx28X\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\libraries\wx28X\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
     <Link>
       <AdditionalDependencies>wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
diff --git a/build/Ba7.vcxproj b/build/Ba7.vcxproj
index b5611fe4a..8086d9bde 100644
--- a/build/Ba7.vcxproj
+++ b/build/Ba7.vcxproj
@@ -132,7 +132,7 @@
     <ResourceCompile>
       <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <Culture>0x0410</Culture>
-      <AdditionalIncludeDirectories>..\wx28X\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\libraries\wx28X\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
     <Link>
       <AdditionalDependencies>wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
diff --git a/build/Bacnv.vcxproj b/build/Bacnv.vcxproj
index ce770a169..506315ca3 100644
--- a/build/Bacnv.vcxproj
+++ b/build/Bacnv.vcxproj
@@ -101,6 +101,9 @@
     <Xdcmake>
       <OutputFile>$(IntDir)$(TargetName).xml</OutputFile>
     </Xdcmake>
+    <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" /t http://timestamp.verisign.com/scripts/timstamp.dll /v "$(TargetPath)"</Command>
+    </PostBuildEvent>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <Midl>
diff --git a/build/Bainst.vcxproj b/build/Bainst.vcxproj
index e729103c2..03a32bc0a 100644
--- a/build/Bainst.vcxproj
+++ b/build/Bainst.vcxproj
@@ -129,7 +129,7 @@
     <ResourceCompile>
       <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <Culture>0x0410</Culture>
-      <AdditionalIncludeDirectories>..\wx28X\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\libraries\wx28X\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
     <Link>
       <AdditionalDependencies>wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
@@ -152,6 +152,9 @@
     <Xdcmake>
       <OutputFile>$(IntDir)$(TargetName).xml</OutputFile>
     </Xdcmake>
+    <PostBuildEvent>
+      <Command>"C:\Program Files (x86)\Windows Kits\10\bin\10.0.16299.0\x64\signtool.exe" sign /a /s MY /n "Sirio Informatica e Sistemi SPA" /t http://timestamp.verisign.com/scripts/timstamp.dll /v "$(TargetPath)"</Command>
+    </PostBuildEvent>
   </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="..\src\ba\bainst.cpp">
diff --git a/build/Cb6.vcxproj b/build/Cb6.vcxproj
index 3b3dc1e84..6813856e7 100644
--- a/build/Cb6.vcxproj
+++ b/build/Cb6.vcxproj
@@ -52,6 +52,9 @@
     <GenerateManifest Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">false</GenerateManifest>
     <TargetName Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(ProjectName)</TargetName>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <PostBuildEventUseInBuild>true</PostBuildEventUseInBuild>
+  </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <Midl>
       <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
diff --git a/build/Cg0.vcxproj.filters b/build/Cg0.vcxproj.filters
index ac3359b67..34dd1246e 100644
--- a/build/Cg0.vcxproj.filters
+++ b/build/Cg0.vcxproj.filters
@@ -147,6 +147,9 @@
     <TrrCompiler Include="..\src\cg\f98.trr">
       <Filter>Trr</Filter>
     </TrrCompiler>
+    <TrrCompiler Include="..\src\cg\f175.trr">
+      <Filter>Trr</Filter>
+    </TrrCompiler>
   </ItemGroup>
   <ItemGroup>
     <DirCompiler Include="..\src\cg\f103.dir">
@@ -206,6 +209,9 @@
     <DirCompiler Include="..\src\cg\f98.dir">
       <Filter>Dir</Filter>
     </DirCompiler>
+    <DirCompiler Include="..\src\cg\f175.dir">
+      <Filter>Dir</Filter>
+    </DirCompiler>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\src\cg\cg0.h">
diff --git a/build/ba0.vcxproj b/build/ba0.vcxproj
index 074f677d6..064d9ebfd 100644
--- a/build/ba0.vcxproj
+++ b/build/ba0.vcxproj
@@ -131,7 +131,7 @@
     <ResourceCompile>
       <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <Culture>0x0410</Culture>
-      <AdditionalIncludeDirectories>..\wx28X\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\libraries\wx28X\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
     <Link>
       <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
@@ -153,6 +153,9 @@
     <Xdcmake>
       <OutputFile>$(IntDir)$(TargetName).xml</OutputFile>
     </Xdcmake>
+    <PostBuildEvent>
+      <Command>"C:\Program Files (x86)\Windows Kits\10\bin\10.0.16299.0\x64\signtool.exe" sign /a /s MY /n "Sirio Informatica e Sistemi SPA" /t http://timestamp.verisign.com/scripts/timstamp.dll /v "$(TargetPath)"</Command>
+    </PostBuildEvent>
   </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="..\src\ba\ba0.cpp">
diff --git a/build/ba8.vcxproj b/build/ba8.vcxproj
index 6831f3591..c83b46351 100644
--- a/build/ba8.vcxproj
+++ b/build/ba8.vcxproj
@@ -78,7 +78,7 @@
     <ResourceCompile>
       <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <Culture>0x0410</Culture>
-      <AdditionalIncludeDirectories>..\wx28X\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\libraries\wx28X\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
     <Link>
       <AdditionalDependencies>wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
diff --git a/build/ba9.vcxproj b/build/ba9.vcxproj
index a8562e2f7..d0d204735 100644
--- a/build/ba9.vcxproj
+++ b/build/ba9.vcxproj
@@ -78,7 +78,7 @@
     <ResourceCompile>
       <PreprocessorDefinitions>NDEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <Culture>0x0410</Culture>
-      <AdditionalIncludeDirectories>..\wx28X\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\libraries\wx28X\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
     <Link>
       <AdditionalDependencies>wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
diff --git a/build/ba_masktab.vcxproj b/build/ba_masktab.vcxproj
index 653d9e9fc..12aba3c08 100644
--- a/build/ba_masktab.vcxproj
+++ b/build/ba_masktab.vcxproj
@@ -13,7 +13,7 @@
   <PropertyGroup Label="Globals">
     <ProjectGuid>{D53794B2-2BDD-4D8F-BEFF-A65DA01D5B03}</ProjectGuid>
     <RootNamespace>ba_masktab</RootNamespace>
-    <WindowsTargetPlatformVersion>10.0.17134.0</WindowsTargetPlatformVersion>
+    <WindowsTargetPlatformVersion>10.0.16299.0</WindowsTargetPlatformVersion>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
diff --git a/build/ci0.vcxproj b/build/ci0.vcxproj
index f86c44d29..239c0f869 100644
--- a/build/ci0.vcxproj
+++ b/build/ci0.vcxproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
       <Configuration>Debug</Configuration>
@@ -13,15 +13,18 @@
   <PropertyGroup Label="Globals">
     <ProjectGuid>{9C91BACF-9A70-4973-B8CC-FA3D2AF9867C}</ProjectGuid>
     <RootNamespace>ci0</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0.16299.0</WindowsTargetPlatformVersion>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseOfMfc>false</UseOfMfc>
+    <PlatformToolset>v141</PlatformToolset>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseOfMfc>false</UseOfMfc>
+    <PlatformToolset>v141</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
@@ -79,7 +82,7 @@
     <ResourceCompile>
       <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <Culture>0x0410</Culture>
-      <AdditionalIncludeDirectories>..\wx28X\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\libraries\wx28X\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
     <Link>
       <AdditionalDependencies>wsock32.lib;%(AdditionalDependencies)</AdditionalDependencies>
@@ -151,6 +154,9 @@
     <Xdcmake>
       <OutputFile>$(IntDir)</OutputFile>
     </Xdcmake>
+    <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" /t http://timestamp.verisign.com/scripts/timstamp.dll /v "$(TargetPath)"</Command>
+    </PostBuildEvent>
   </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="..\src\ca\calib01.cpp" />
diff --git a/build/ci1.vcxproj b/build/ci1.vcxproj
index 06f864bfd..627a6302f 100644
--- a/build/ci1.vcxproj
+++ b/build/ci1.vcxproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
       <Configuration>Debug</Configuration>
@@ -13,15 +13,18 @@
   <PropertyGroup Label="Globals">
     <ProjectGuid>{0F684C8A-5184-44B2-8BAB-F234546ED1BA}</ProjectGuid>
     <RootNamespace>ci1</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0.16299.0</WindowsTargetPlatformVersion>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseOfMfc>false</UseOfMfc>
+    <PlatformToolset>v141</PlatformToolset>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseOfMfc>false</UseOfMfc>
+    <PlatformToolset>v141</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
@@ -74,7 +77,7 @@
     <ResourceCompile>
       <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <Culture>0x0410</Culture>
-      <AdditionalIncludeDirectories>..\wx28X\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\libraries\wx28X\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
     <Link>
       <IgnoreSpecificDefaultLibraries>%(IgnoreSpecificDefaultLibraries)</IgnoreSpecificDefaultLibraries>
@@ -144,6 +147,9 @@
     <Xdcmake>
       <OutputFile>$(IntDir)</OutputFile>
     </Xdcmake>
+    <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" /t http://timestamp.verisign.com/scripts/timstamp.dll /v "$(TargetPath)"</Command>
+    </PostBuildEvent>
   </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="..\src\ca\calib01.cpp">
diff --git a/build/ci2.vcxproj b/build/ci2.vcxproj
index 6694cf8d4..b958c7677 100644
--- a/build/ci2.vcxproj
+++ b/build/ci2.vcxproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
       <Configuration>Debug</Configuration>
@@ -13,15 +13,18 @@
   <PropertyGroup Label="Globals">
     <ProjectGuid>{DE1487DC-4C9B-4150-BFE1-A79D6FE7B840}</ProjectGuid>
     <RootNamespace>ci2</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0.16299.0</WindowsTargetPlatformVersion>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseOfMfc>false</UseOfMfc>
+    <PlatformToolset>v141</PlatformToolset>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseOfMfc>false</UseOfMfc>
+    <PlatformToolset>v141</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
@@ -79,7 +82,7 @@
     <ResourceCompile>
       <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <Culture>0x0410</Culture>
-      <AdditionalIncludeDirectories>..\wx28X\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..\libraries\wx28X\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ResourceCompile>
     <Link>
       <AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
@@ -150,6 +153,9 @@
     <Xdcmake>
       <OutputFile>$(IntDir)</OutputFile>
     </Xdcmake>
+    <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" /t http://timestamp.verisign.com/scripts/timstamp.dll /v "$(TargetPath)"</Command>
+    </PostBuildEvent>
   </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="..\src\ca\calib01.cpp" />
diff --git a/build/pr0.vcxproj b/build/pr0.vcxproj
index 26a4c14d4..4271e5cec 100644
--- a/build/pr0.vcxproj
+++ b/build/pr0.vcxproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
       <Configuration>Debug</Configuration>
@@ -13,15 +13,18 @@
   <PropertyGroup Label="Globals">
     <ProjectGuid>{B5FD3FBE-9E0F-4FB8-9E38-178ED456A4F3}</ProjectGuid>
     <RootNamespace>pr0</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0.16299.0</WindowsTargetPlatformVersion>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseOfMfc>false</UseOfMfc>
+    <PlatformToolset>v141</PlatformToolset>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseOfMfc>false</UseOfMfc>
+    <PlatformToolset>v141</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/build/pr1.vcxproj b/build/pr1.vcxproj
index faefd7206..36075b9c8 100644
--- a/build/pr1.vcxproj
+++ b/build/pr1.vcxproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
       <Configuration>Debug</Configuration>
@@ -13,15 +13,18 @@
   <PropertyGroup Label="Globals">
     <ProjectGuid>{E15F0BE7-2269-4DB9-92C7-082912701A64}</ProjectGuid>
     <RootNamespace>pr1</RootNamespace>
+    <WindowsTargetPlatformVersion>10.0.16299.0</WindowsTargetPlatformVersion>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseOfMfc>false</UseOfMfc>
+    <PlatformToolset>v141</PlatformToolset>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseOfMfc>false</UseOfMfc>
+    <PlatformToolset>v141</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
diff --git a/build/xvtdb.vcxproj b/build/xvtdb.vcxproj
index 93627086e..f425f727b 100644
--- a/build/xvtdb.vcxproj
+++ b/build/xvtdb.vcxproj
@@ -94,6 +94,9 @@
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <OutputFile>$(IntDir)$(TargetName).bsc</OutputFile>
     </Bscmake>
+    <PostBuildEvent>
+      <Command>"C:\Program Files (x86)\Windows Kits\10\bin\10.0.16299.0\x64\signtool.exe" sign /a /s MY /n "Sirio Informatica e Sistemi SPA" /fd sha256 /tr http://sha256timestamp.ws.symantec.com/sha256/timestamp /v "$(TargetPath)"</Command>
+    </PostBuildEvent>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <Midl>
@@ -137,6 +140,9 @@
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <OutputFile>$(IntDir)$(TargetName).bsc</OutputFile>
     </Bscmake>
+    <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 "$(TargetPath)"</Command>
+    </PostBuildEvent>
   </ItemDefinitionGroup>
   <ItemGroup>
     <CustomBuildStep Include="..\wx28X\lib\vc_dll\wxbase28.lib">
diff --git a/build/xvturl.vcxproj b/build/xvturl.vcxproj
index 85a16b38e..33dfb819b 100644
--- a/build/xvturl.vcxproj
+++ b/build/xvturl.vcxproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
       <Configuration>Debug</Configuration>
@@ -14,17 +14,20 @@
     <ProjectGuid>{50F46F99-BD70-4BB3-BA95-7AE2BAF35234}</ProjectGuid>
     <RootNamespace>xvturl</RootNamespace>
     <ProjectName>xvturl</ProjectName>
+    <WindowsTargetPlatformVersion>10.0.16299.0</WindowsTargetPlatformVersion>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
     <UseOfMfc>false</UseOfMfc>
     <CharacterSet>MultiByte</CharacterSet>
+    <PlatformToolset>v141</PlatformToolset>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
     <UseOfMfc>false</UseOfMfc>
     <CharacterSet>MultiByte</CharacterSet>
+    <PlatformToolset>v141</PlatformToolset>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">