diff --git a/build/Cacnv.vcxproj b/build/Cacnv.vcxproj
index 27ba53dee..c74ff85c2 100644
--- a/build/Cacnv.vcxproj
+++ b/build/Cacnv.vcxproj
@@ -99,7 +99,8 @@
       <OutputFile>.\..\release/Cacnv.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" /t http://timestamp.verisign.com/scripts/timstamp.dll /v "$(TargetPath)"</Command>
+      <Command>
+      </Command>
     </PostBuildEvent>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
diff --git a/build/ca0.vcxproj b/build/ca0.vcxproj
index 47462de53..e00da0f8c 100644
--- a/build/ca0.vcxproj
+++ b/build/ca0.vcxproj
@@ -150,7 +150,8 @@
       <OutputFile>.\..\release/ca0.bsc</OutputFile>
     </Bscmake>
     <PostBuildEvent>
-      <Command>"C:\Program Files (x86)\Windows Kits\10\bin\10.0.16299.0\x64\signtool.exe" sign /a /s MY /n "Sirio Informatica e Sistemi SPA" /t http://timestamp.verisign.com/scripts/timstamp.dll /v "$(TargetPath)"</Command>
+      <Command>
+      </Command>
     </PostBuildEvent>
   </ItemDefinitionGroup>
   <ItemGroup>
diff --git a/build/ca1.vcxproj b/build/ca1.vcxproj
index 8f3eccac4..1b8dc45ed 100644
--- a/build/ca1.vcxproj
+++ b/build/ca1.vcxproj
@@ -104,7 +104,8 @@
       <LinkLibraryDependencies>true</LinkLibraryDependencies>
     </ProjectReference>
     <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 "$(TargetPath)"</Command>
+      <Command>
+      </Command>
     </PostBuildEvent>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
diff --git a/build/ca2.vcxproj b/build/ca2.vcxproj
index f0a54cfbb..3a06a4459 100644
--- a/build/ca2.vcxproj
+++ b/build/ca2.vcxproj
@@ -99,7 +99,8 @@
       <OutputFile>.\..\release/ca2.bsc</OutputFile>
     </Bscmake>
     <PostBuildEvent>
-      <Command>"C:\Program Files (x86)\Windows Kits\10\bin\10.0.16299.0\x64\signtool.exe" sign /a /s MY /n "Sirio Informatica e Sistemi SPA" /t http://timestamp.verisign.com/scripts/timstamp.dll /v "$(TargetPath)"</Command>
+      <Command>
+      </Command>
     </PostBuildEvent>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
diff --git a/build/ca3.vcxproj b/build/ca3.vcxproj
index 337819ea4..31bf8c394 100644
--- a/build/ca3.vcxproj
+++ b/build/ca3.vcxproj
@@ -153,7 +153,8 @@
       <OutputFile>.\..\release/ca3.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" /t http://timestamp.verisign.com/scripts/timstamp.dll /v "$(TargetPath)"</Command>
+      <Command>
+      </Command>
     </PostBuildEvent>
   </ItemDefinitionGroup>
   <ItemGroup>
diff --git a/build/ca9.vcxproj b/build/ca9.vcxproj
index 9c93bafba..f52340021 100644
--- a/build/ca9.vcxproj
+++ b/build/ca9.vcxproj
@@ -98,7 +98,8 @@
       <OutputFile>.\..\release/ca9.bsc</OutputFile>
     </Bscmake>
     <PostBuildEvent>
-      <Command>"C:\Program Files (x86)\Windows Kits\10\bin\10.0.16299.0\x64\signtool.exe" sign /a /s MY /n "Sirio Informatica e Sistemi SPA" /t http://timestamp.verisign.com/scripts/timstamp.dll /v "$(TargetPath)"</Command>
+      <Command>
+      </Command>
     </PostBuildEvent>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
diff --git a/build/xvaga.vcxproj b/build/xvaga.vcxproj
index 29937fc72..222de261c 100644
--- a/build/xvaga.vcxproj
+++ b/build/xvaga.vcxproj
@@ -95,7 +95,8 @@
       <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" /t http://timestamp.verisign.com/scripts/timstamp.dll /v "$(TargetPath)"</Command>
+      <Command>
+      </Command>
     </PostBuildEvent>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
diff --git a/cd/test/ca1026.txt b/cd/test/ca1026.txt
new file mode 100644
index 000000000..815d9c536
--- /dev/null
+++ b/cd/test/ca1026.txt
@@ -0,0 +1,4 @@
+ca0.exe
+ca2.exe
+
+Aggiornata l'immissione delle date con anno a due cifre. Ora gestisce fino al 2040.
diff --git a/cd/test/ca1026a.ini b/cd/test/ca1026a.ini
new file mode 100644
index 000000000..9ecdea825
--- /dev/null
+++ b/cd/test/ca1026a.ini
@@ -0,0 +1,32 @@
+[Main]
+Demo=0
+
+[ca0]
+Edit_106 = ca0 -3
+Edit_146 = ca0 -4
+Edit_147 = ca0 -5
+Edit_148 = ca0 -6
+Edit_149 = ca0 -7
+File(0) = ca0.exe|X
+Patch = 1026
+Versione = 21511200
+
+[ca2]
+Edit_107 = ca2 -0
+File(30) = ca2.exe|X
+Patch = 1026
+Versione = 21511200
+
+[ca]
+Data = 11-01-2021
+Descrizione = Contabilita' Analitica
+Dischi = 1
+Moduli = ba,cg
+OEM = 
+Patch = 1026
+PostProcess = 
+PreProcess = 
+Prezzo(1) = 
+Prezzo(2) = 
+Versione = 21511200
+
diff --git a/cd/test/ca1026a1.zip b/cd/test/ca1026a1.zip
new file mode 100644
index 000000000..3c5b050fb
Binary files /dev/null and b/cd/test/ca1026a1.zip differ