diff --git a/WebWindowComplex/SerialMan.cs b/WebWindowComplex/SerialMan.cs
new file mode 100644
index 0000000..e540302
--- /dev/null
+++ b/WebWindowComplex/SerialMan.cs
@@ -0,0 +1,39 @@
+using Egw.Window.Data;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace WebWindowComplex
+{
+    public class SerialMan
+    {
+
+        /// <summary>
+        /// Riceve un JWD in ingresso e effettua una sostituzione dei parametri rieschiesti (SE non nulli)
+        /// </summary>
+        /// <param name="currSer"></param>
+        /// <param name="newFamilyHardware"></param>
+        /// <param name="newHardware"></param>
+        /// <param name="newColorMaterial"></param>
+        /// <returns>Valore serializzato con le modifiche richieste</returns>
+        public string MassUpdate(string currSer, string? newFamilyHardware, Hardware? newHardware, string? newColorMaterial)
+        {
+            string outVal = currSer;
+            // serializzazione JWD --> window
+
+            // verifica 1:1 delle richieste
+            if (!string.IsNullOrEmpty(newFamilyHardware))
+            {
+            }
+            if (newHardware != null)
+            {
+            }
+            if (!string.IsNullOrEmpty(newColorMaterial))
+            {
+            }
+            return outVal;
+        }
+    }
+}
diff --git a/WebWindowComplex/WebWindowComplex.csproj b/WebWindowComplex/WebWindowComplex.csproj
index a27842a..ffa667d 100644
--- a/WebWindowComplex/WebWindowComplex.csproj
+++ b/WebWindowComplex/WebWindowComplex.csproj
@@ -72,5 +72,6 @@
 
 
 
+
 
 
diff --git a/WebWindowConfigurator/WebWindowConfigurator.csproj b/WebWindowConfigurator/WebWindowConfigurator.csproj
index 24e4982..cb82d40 100644
--- a/WebWindowConfigurator/WebWindowConfigurator.csproj
+++ b/WebWindowConfigurator/WebWindowConfigurator.csproj
@@ -85,5 +85,6 @@
 
 
 
+