diff --git a/KeyGenerator.cpp b/KeyGenerator.cpp
index 8d064b9..1d98805 100644
--- a/KeyGenerator.cpp
+++ b/KeyGenerator.cpp
@@ -85,7 +85,7 @@ CKeyGeneratorApp::InitInstance( void)
   // verifico la protezione
    SetLockType( KEY_LOCK_TYPE_HW) ;
    string sKey = GetPrivateProfileStringUtf8( "General", "Key", "", m_pszProfileName) ;
-   if ( VerifyKey( sKey, 823, 2305, 10) != KEY_OK) {
+   if ( VerifyKey( sKey, 823, 2312, 10) != KEY_OK) {
       m_nExitCode = 1 ;
       return FALSE ;
    }
diff --git a/KeyGenerator.rc b/KeyGenerator.rc
index 85cefe6..b1dbc0d 100644
Binary files a/KeyGenerator.rc and b/KeyGenerator.rc differ
diff --git a/KeyGeneratorDlg.cpp b/KeyGeneratorDlg.cpp
index bee9c67..13fb49b 100644
--- a/KeyGeneratorDlg.cpp
+++ b/KeyGeneratorDlg.cpp
@@ -1,7 +1,7 @@
 //----------------------------------------------------------------------------
 //  EgalTech 2013-2021
 //----------------------------------------------------------------------------
-// File : KeyGeneratorDlg.cpp       Data : 15.05.21       Versione : 2.3e2
+// File : KeyGeneratorDlg.cpp       Data : 23.12.21       Versione : 2.3l1
 // Contenuto : Implementazione della classe dialogo generatore chiavi.
 //
 //
@@ -39,10 +39,11 @@ static const vector<string> vsProd = {
    "1231",     // SarmaxWall (vecchie librerie base)
    "3279",     // EgtCAM5
    "5327",     // EgtBeamWall
+   "5583",     // Slicer
    "9423"      // OmagCUT
 } ;            // altri valori : 463, 975, 1487, 2511, 3535, 4559, 5583  (max 9999 e deve contenere i bit di 207)
 static const vector<string> vsVer = {
-   "23", "22", "21", "19", "18", "16", "15"
+   "24", "23", "22", "21", "19", "18", "16", "15"
 } ;
 static const vector<string> vsSubVer = {
    "01", "02", "03", "04", "05", "06", "07", "08", "09", "10", "11", "12", ""