diff --git a/NKC_WF/site/Utility.aspx b/NKC_WF/site/Utility.aspx
deleted file mode 100644
index 1aae83a..0000000
--- a/NKC_WF/site/Utility.aspx
+++ /dev/null
@@ -1,30 +0,0 @@
-<%@ Page Title="" Language="C#" MasterPageFile="~/Site.Master" AutoEventWireup="true" CodeBehind="Utility.aspx.cs" Inherits="NKC_WF.Utility" %>
-
-<asp:Content ID="Content1" ContentPlaceHolderID="MainContent" runat="server">
-  <div class="container">
-    <h3>Utility</h3>
-    <div class="row">
-      <div class="col-3">
-        Cod Takt:<br />
-        <asp:TextBox runat="server" ID="txtCodTakt" />
-      </div>
-      <div class="col-3">
-        Num Stacks:<br />
-        <asp:TextBox runat="server" ID="txtNumStaks" TextMode="Number" />
-      </div>
-      <div class="col-3">
-        Num Panels per stack:<br />
-        <asp:TextBox runat="server" ID="txtNumPanels" TextMode="Number" />
-      </div>
-      <div class="col-3">
-        <br />
-        <asp:LinkButton runat="server" ID="lbtMakeSim" CssClass="btn btn-warning btn-block" OnClick="lbtMakeSim_Click"><i class="fa fa-briefcase" aria-hidden="true"></i>  Crea dati</asp:LinkButton>
-      </div>
-    </div>
-    <div class="row">
-      <div class="col-12">
-        <asp:Label runat="server" ID="lblOut" />
-      </div>
-    </div>
-  </div>
-</asp:Content>
diff --git a/NKC_WF/site/Utility.aspx.cs b/NKC_WF/site/Utility.aspx.cs
deleted file mode 100644
index 734620f..0000000
--- a/NKC_WF/site/Utility.aspx.cs
+++ /dev/null
@@ -1,114 +0,0 @@
-using AppData;
-using NKC_SDK;
-using System;
-using System.Collections.Generic;
-using System.Web.UI;
-
-namespace NKC_WF
-{
-    public partial class Utility : System.Web.UI.Page
-    {
-        protected void Page_Load(object sender, EventArgs e)
-        {
-            if (!Page.IsPostBack)
-            {
-                txtCodTakt.Text = $"{DateTime.Now:yyyyMMdd}.1";
-                txtNumStaks.Text = "3";
-                txtNumPanels.Text = "5";
-            }
-        }
-
-        protected int numStackReq
-        {
-            get
-            {
-                int answ = 0;
-                Int32.TryParse(txtNumStaks.Text, out answ);
-                return answ;
-            }
-        }
-        protected int numPanels
-        {
-            get
-            {
-                int answ = 0;
-                Int32.TryParse(txtNumPanels.Text, out answ);
-                return answ;
-            }
-        }
-
-
-        protected void lbtMakeSim_Click(object sender, EventArgs e)
-        {
-            // creazione degli stack e dei pannelli...
-            List<ProdBunk> stackList = new List<ProdBunk>();
-            List<ProdSheet> panelList;
-            ProdBunk currStack;
-            ProdSheet currPanel;
-            MaterialData currMaterial;
-            WorkData currPrintData;
-            WorkData currMachiningData;
-            WorkData currUnloadData;
-            for (int i = 1; i <= numStackReq; i++)
-            {
-                // devo creare fino a maxNumPanels
-                panelList = new List<ProdSheet>();
-                for (int j = 1; j <= numPanels; j++)
-                {
-                    currMaterial = new MaterialData()
-                    {
-                        MaterialId = 1,
-                        MaterialPN = "6120",
-                        MaterialDescription = "BOARD, WAFER, 1/4 X 48 X 96"
-                    };
-                    currPrintData = new WorkData()
-                    {
-                        ProgramPath = @"c:\temp\PrintProgram.cnc"
-                    };
-                    currMachiningData = new WorkData()
-                    {
-                        ProgramPath = @"c:\temp\MachiningProgram.cnc"
-                    };
-                    currUnloadData = new WorkData()
-                    {
-                        ProgramPath = @""
-                    };
-                    currPanel = new ProdSheet()
-                    {
-                        SheetId = j,
-                        Status = PStatus.Programmed,
-                        Material = currMaterial,
-                        Printing = currPrintData,
-                        Machining = currMachiningData,
-                        Unloading = currUnloadData
-                    };
-                    panelList.Add(currPanel);
-                }
-
-                currStack = new ProdBunk()
-                {
-                    DataMatrix = $"DM{txtCodTakt.Text}.{i}",
-                    BunkId = i,
-                    Status = CStatus.Programmed,
-                    SheetList = panelList
-                };
-                stackList.Add(currStack);
-            }
-            // creazione oggetto takt
-            ComLib.Takt currTakt = new ComLib.Takt()
-            {
-                TaktId = txtCodTakt.Text,
-                Status = CStatus.Programmed,
-                StackList = stackList
-            };
-            // serializzo 
-            //string jsonData = JsonConvert.SerializeObject(currTakt);
-            string jsonData = ComLib.serializeTakt(currTakt);
-
-            // scrivo su label
-            lblOut.Text = jsonData;
-            // salvo in redis / DB
-            ComLib.saveTakt("SERV", currTakt);
-        }
-    }
-}
\ No newline at end of file
diff --git a/NKC_WF/site/Utility.aspx.designer.cs b/NKC_WF/site/Utility.aspx.designer.cs
deleted file mode 100644
index 6d228ac..0000000
--- a/NKC_WF/site/Utility.aspx.designer.cs
+++ /dev/null
@@ -1,60 +0,0 @@
-//------------------------------------------------------------------------------
-// <generato automaticamente>
-//     Codice generato da uno strumento.
-//
-//     Le modifiche a questo file possono causare un comportamento non corretto e verranno perse se
-//     il codice viene rigenerato. 
-// </generato automaticamente>
-//------------------------------------------------------------------------------
-
-namespace NKC_WF {
-    
-    
-    public partial class Utility {
-        
-        /// <summary>
-        /// Controllo txtCodTakt.
-        /// </summary>
-        /// <remarks>
-        /// Campo generato automaticamente.
-        /// Per la modifica, spostare la dichiarazione di campo dal file di progettazione al file code-behind.
-        /// </remarks>
-        protected global::System.Web.UI.WebControls.TextBox txtCodTakt;
-        
-        /// <summary>
-        /// Controllo txtNumStaks.
-        /// </summary>
-        /// <remarks>
-        /// Campo generato automaticamente.
-        /// Per la modifica, spostare la dichiarazione di campo dal file di progettazione al file code-behind.
-        /// </remarks>
-        protected global::System.Web.UI.WebControls.TextBox txtNumStaks;
-        
-        /// <summary>
-        /// Controllo txtNumPanels.
-        /// </summary>
-        /// <remarks>
-        /// Campo generato automaticamente.
-        /// Per la modifica, spostare la dichiarazione di campo dal file di progettazione al file code-behind.
-        /// </remarks>
-        protected global::System.Web.UI.WebControls.TextBox txtNumPanels;
-        
-        /// <summary>
-        /// Controllo lbtMakeSim.
-        /// </summary>
-        /// <remarks>
-        /// Campo generato automaticamente.
-        /// Per la modifica, spostare la dichiarazione di campo dal file di progettazione al file code-behind.
-        /// </remarks>
-        protected global::System.Web.UI.WebControls.LinkButton lbtMakeSim;
-        
-        /// <summary>
-        /// Controllo lblOut.
-        /// </summary>
-        /// <remarks>
-        /// Campo generato automaticamente.
-        /// Per la modifica, spostare la dichiarazione di campo dal file di progettazione al file code-behind.
-        /// </remarks>
-        protected global::System.Web.UI.WebControls.Label lblOut;
-    }
-}