diff --git a/build/lv0.vcxproj b/build/lv0.vcxproj
index d1b7c4399..41c17ad39 100644
--- a/build/lv0.vcxproj
+++ b/build/lv0.vcxproj
@@ -98,6 +98,9 @@
       <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)|$(Platform)'=='Debug|Win32'">
     <Midl>
diff --git a/build/lv1.vcxproj b/build/lv1.vcxproj
index 35a9b97f9..dc6336412 100644
--- a/build/lv1.vcxproj
+++ b/build/lv1.vcxproj
@@ -100,6 +100,9 @@
     <Xdcmake>
       <OutputFile>$(IntDir)$(TargetName).xml</OutputFile>
     </Xdcmake>
+    <PostBuildEvent>
+      <Command>"C:\Program Files (x86)\Windows Kits\10\bin\10.0.16299.0\x64\signtool.exe" sign /a /s MY /n "Sirio Informatica e Sistemi SPA" /fd sha256 /tr http://sha256timestamp.ws.symantec.com/sha256/timestamp /v "$(TargetPath)"</Command>
+    </PostBuildEvent>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <Midl>
diff --git a/build/lv2.vcxproj b/build/lv2.vcxproj
index 5c811d7aa..91a6b9c2f 100644
--- a/build/lv2.vcxproj
+++ b/build/lv2.vcxproj
@@ -97,6 +97,9 @@
       <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)|$(Platform)'=='Debug|Win32'">
     <Midl>
diff --git a/build/lv3.vcxproj b/build/lv3.vcxproj
index 4e887a543..5f773b397 100644
--- a/build/lv3.vcxproj
+++ b/build/lv3.vcxproj
@@ -98,6 +98,9 @@
       <SuppressStartupBanner>true</SuppressStartupBanner>
       <OutputFile>$(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>
diff --git a/build/lv4.vcxproj b/build/lv4.vcxproj
index 3165b06f8..72a884b4e 100644
--- a/build/lv4.vcxproj
+++ b/build/lv4.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" /fd sha256 /tr http://sha256timestamp.ws.symantec.com/sha256/timestamp /v "$(TargetPath)"</Command>
+    </PostBuildEvent>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <Midl>
diff --git a/cd/test/fp0766.txt b/cd/test/fp0766.txt
new file mode 100644
index 000000000..b2a04f9d2
--- /dev/null
+++ b/cd/test/fp0766.txt
@@ -0,0 +1,3 @@
+fp0.exe
+
+- Corretto calcolo ritenuta
\ No newline at end of file
diff --git a/cd/test/fp0766a.ini b/cd/test/fp0766a.ini
new file mode 100644
index 000000000..2092adf5c
--- /dev/null
+++ b/cd/test/fp0766a.ini
@@ -0,0 +1,19 @@
+[Main]
+Demo=0
+
+[fp1]
+File(0) = fp0.exe|X
+Patch = 766
+Versione = 21511200
+
+[fp]
+Data = 09-04-2019
+Descrizione = Fattura Elettronica
+Dischi = 1
+Moduli = cg,ve
+OEM = 
+Patch = 766
+PostProcess = 
+PreProcess = 
+Versione = 21511200
+
diff --git a/cd/test/fp0766a1.zip b/cd/test/fp0766a1.zip
new file mode 100644
index 000000000..9e4724660
Binary files /dev/null and b/cd/test/fp0766a1.zip differ