diff --git a/IOB-UT-NEXT/Config/IobConfTree.cs b/IOB-UT-NEXT/Config/IobConfTree.cs
index 62f30ff3..b092ac15 100644
--- a/IOB-UT-NEXT/Config/IobConfTree.cs
+++ b/IOB-UT-NEXT/Config/IobConfTree.cs
@@ -2,6 +2,7 @@
 using IOB_UT_NEXT.Config.Base;
 using IOB_UT_NEXT.Config.Mem;
 using IOB_UT_NEXT.Config.Special;
+using IOB_UT_NEXT.Services.Files;
 using IOB_UT_NEXT.Services.Networking;
 using MapoSDK;
 using Newtonsoft.Json;
diff --git a/IOB-UT-NEXT/IOB-UT-NEXT.csproj b/IOB-UT-NEXT/IOB-UT-NEXT.csproj
index b1820939..2c5ed3af 100644
--- a/IOB-UT-NEXT/IOB-UT-NEXT.csproj
+++ b/IOB-UT-NEXT/IOB-UT-NEXT.csproj
@@ -222,7 +222,7 @@
     <Compile Include="Logging.cs" />
     <Compile Include="Objects.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
-    <Compile Include="utils.cs" />
+    <Compile Include="Services\Files\utils.cs" />
   </ItemGroup>
   <ItemGroup>
     <Content Include="ExtLib\krcc.dll" />
diff --git a/IOB-UT-NEXT/Iob/BaseObj.cs b/IOB-UT-NEXT/Iob/BaseObj.cs
index 46b08ee8..c68f4aa0 100644
--- a/IOB-UT-NEXT/Iob/BaseObj.cs
+++ b/IOB-UT-NEXT/Iob/BaseObj.cs
@@ -3,6 +3,7 @@ using IOB_UT_NEXT.Config.Mem;
 using IOB_UT_NEXT.Services.Cache;
 using IOB_UT_NEXT.Services.Core;
 using IOB_UT_NEXT.Services.Data;
+using IOB_UT_NEXT.Services.Files;
 using NLog;
 using System;
 using System.Collections.Generic;
diff --git a/IOB-UT-NEXT/utils.cs b/IOB-UT-NEXT/Services/Files/utils.cs
similarity index 70%
rename from IOB-UT-NEXT/utils.cs
rename to IOB-UT-NEXT/Services/Files/utils.cs
index b8069604..ed5756ad 100644
--- a/IOB-UT-NEXT/utils.cs
+++ b/IOB-UT-NEXT/Services/Files/utils.cs
@@ -3,7 +3,7 @@ using System;
 using System.IO;
 using System.Linq;
 
-namespace IOB_UT_NEXT
+namespace IOB_UT_NEXT.Services.Files
 {
     public class utils : IOB_UT_NEXT.baseUtils
     {
@@ -12,50 +12,32 @@ namespace IOB_UT_NEXT
         /// <summary>
         /// folder archiviazione dati configurazione (DATA\CONF)
         /// </summary>
-        public static string confDir
-        {
-            get => Path.Combine(AppDomain.CurrentDomain.BaseDirectory, CRS("dataConfPath"));
-        }
+        public static string confDir => Path.Combine(AppDomain.CurrentDomain.BaseDirectory, CRS("dataConfPath"));
 
         /// <summary>
         /// folder archiviazione dati storici giornalieri (DATA\DAT)
         /// </summary>
-        public static string dataDatDir
-        {
-            get => Path.Combine(AppDomain.CurrentDomain.BaseDirectory, CRS("dataDatPath"));
-        }
+        public static string dataDatDir => Path.Combine(AppDomain.CurrentDomain.BaseDirectory, CRS("dataDatPath"));
 
         /// <summary>
         /// folder archiviazione dati (DATA)
         /// </summary>
-        public static string dataDir
-        {
-            get => Path.Combine(AppDomain.CurrentDomain.BaseDirectory, CRS("dataPath"));
-        }
+        public static string dataDir => Path.Combine(AppDomain.CurrentDomain.BaseDirectory, CRS("dataPath"));
 
         /// <summary>
         /// File icona default
         /// </summary>
-        public static string defIconFilePath
-        {
-            get => Path.Combine(utils.resxDir, "SteamWare.ico");
-        }
+        public static string defIconFilePath => Path.Combine(utils.resxDir, "SteamWare.ico");
 
         /// <summary>
         /// File configurazione default x MAIN
         /// </summary>
-        public static string mainConfFilePath
-        {
-            get=> Path.Combine(utils.confDir, utils.CRS("mainConfFile"));
-        }
+        public static string mainConfFilePath => Path.Combine(utils.confDir, utils.CRS("mainConfFile"));
 
         /// <summary>
         /// folder archiviazione dati configurazione (DATA\CONF)
         /// </summary>
-        public static string resxDir
-        {
-            get => Path.Combine(AppDomain.CurrentDomain.BaseDirectory, CRS("resxPath"));
-        }
+        public static string resxDir => Path.Combine(AppDomain.CurrentDomain.BaseDirectory, CRS("resxPath"));
 
         #endregion Public Properties
 
diff --git a/IOB-WIN-FANUC/Iob/Fanuc.cs b/IOB-WIN-FANUC/Iob/Fanuc.cs
index 6cd9523d..cc69ed8d 100644
--- a/IOB-WIN-FANUC/Iob/Fanuc.cs
+++ b/IOB-WIN-FANUC/Iob/Fanuc.cs
@@ -2,6 +2,7 @@
 using EgwProxy.MultiCncLib.CNC;
 using IOB_UT_NEXT;
 using IOB_UT_NEXT.Config;
+using IOB_UT_NEXT.Services.Files;
 using IOB_UT_NEXT.Services.Networking;
 using MapoSDK;
 using NLog;
diff --git a/IOB-WIN-FILE/IobFile/FileEurom63.cs b/IOB-WIN-FILE/IobFile/FileEurom63.cs
index de92a7e7..9db34630 100644
--- a/IOB-WIN-FILE/IobFile/FileEurom63.cs
+++ b/IOB-WIN-FILE/IobFile/FileEurom63.cs
@@ -1,5 +1,6 @@
 using IOB_UT_NEXT;
 using IOB_UT_NEXT.Config;
+using IOB_UT_NEXT.Services.Files;
 using IOB_UT_NEXT.Services.Protocols;
 using MapoSDK;
 using Newtonsoft.Json;
diff --git a/IOB-WIN-FILE/IobFile/IobFileSoitaab.cs b/IOB-WIN-FILE/IobFile/IobFileSoitaab.cs
index 87ecc819..2d5fc113 100644
--- a/IOB-WIN-FILE/IobFile/IobFileSoitaab.cs
+++ b/IOB-WIN-FILE/IobFile/IobFileSoitaab.cs
@@ -3,6 +3,7 @@ using EgwProxy.SqlDb.DbModels;
 #endif
 using IOB_UT_NEXT;
 using IOB_UT_NEXT.Config;
+using IOB_UT_NEXT.Services.Files;
 using MapoSDK;
 using System;
 using System.Collections.Generic;
diff --git a/IOB-WIN-FORM/Iob/Generic.cs b/IOB-WIN-FORM/Iob/Generic.cs
index 29da454e..68eec222 100644
--- a/IOB-WIN-FORM/Iob/Generic.cs
+++ b/IOB-WIN-FORM/Iob/Generic.cs
@@ -6122,7 +6122,7 @@ namespace IOB_WIN_FORM.Iob
                             lgInfo("loadMemConf.04");
                             try
                             {
-                                memMap = JsonConvert.DeserializeObject<plcMemMapExt>(jsonData);
+                                     memMap = JsonDeserialize<plcMemMapExt>(jsonData);
                             }
                             catch (Exception exc)
                             {
diff --git a/IOB-WIN-FORM/Iob/PingWatchDog.cs b/IOB-WIN-FORM/Iob/PingWatchDog.cs
index 33c87f78..c53e2ed4 100644
--- a/IOB-WIN-FORM/Iob/PingWatchDog.cs
+++ b/IOB-WIN-FORM/Iob/PingWatchDog.cs
@@ -1,6 +1,7 @@
 using IOB_UT_NEXT;
 using IOB_UT_NEXT.Config;
 using IOB_UT_NEXT.Services.Data;
+using IOB_UT_NEXT.Services.Files;
 using MapoSDK;
 using System;
 using System.Diagnostics;
diff --git a/IOB-WIN-FORM/Iob/Simula.cs b/IOB-WIN-FORM/Iob/Simula.cs
index 744e92ca..1d710b31 100644
--- a/IOB-WIN-FORM/Iob/Simula.cs
+++ b/IOB-WIN-FORM/Iob/Simula.cs
@@ -1,5 +1,6 @@
 using IOB_UT_NEXT;
 using IOB_UT_NEXT.Config;
+using IOB_UT_NEXT.Services.Files;
 using IOB_UT_NEXT.Services.Networking;
 using MapoSDK;
 using Newtonsoft.Json;
diff --git a/IOB-WIN-KAWASAKI/Iob/Kawasaki.cs b/IOB-WIN-KAWASAKI/Iob/Kawasaki.cs
index 765e4011..d5ca203b 100644
--- a/IOB-WIN-KAWASAKI/Iob/Kawasaki.cs
+++ b/IOB-WIN-KAWASAKI/Iob/Kawasaki.cs
@@ -1,5 +1,6 @@
 using IOB_UT_NEXT;
 using IOB_UT_NEXT.Config;
+using IOB_UT_NEXT.Services.Files;
 using IOB_UT_NEXT.Services.Networking;
 using MapoSDK;
 using System;
diff --git a/IOB-WIN-MTC/Iob/MTConn.cs b/IOB-WIN-MTC/Iob/MTConn.cs
index c605c896..311da6dd 100644
--- a/IOB-WIN-MTC/Iob/MTConn.cs
+++ b/IOB-WIN-MTC/Iob/MTConn.cs
@@ -1,5 +1,6 @@
 using IOB_UT_NEXT;
 using IOB_UT_NEXT.Config;
+using IOB_UT_NEXT.Services.Files;
 using IOB_UT_NEXT.Services.Networking;
 using MapoSDK;
 using MTConnect.Clients;
diff --git a/IOB-WIN-OMRON/Iob/Omron.cs b/IOB-WIN-OMRON/Iob/Omron.cs
index e8a34f85..6baa06d5 100644
--- a/IOB-WIN-OMRON/Iob/Omron.cs
+++ b/IOB-WIN-OMRON/Iob/Omron.cs
@@ -1,5 +1,6 @@
 using IOB_UT_NEXT;
 using IOB_UT_NEXT.Config;
+using IOB_UT_NEXT.Services.Files;
 using IOB_UT_NEXT.Services.Networking;
 using MapoSDK;
 using System;
diff --git a/IOB-WIN-OPC-UA/IobOpc/OpcUa.cs b/IOB-WIN-OPC-UA/IobOpc/OpcUa.cs
index e3bfc4e1..4dcc7518 100644
--- a/IOB-WIN-OPC-UA/IobOpc/OpcUa.cs
+++ b/IOB-WIN-OPC-UA/IobOpc/OpcUa.cs
@@ -2,6 +2,7 @@
 using IOB_UT_NEXT.Config;
 using IOB_UT_NEXT.Config.Mem;
 using IOB_UT_NEXT.DataModel;
+using IOB_UT_NEXT.Services.Files;
 using IOB_UT_NEXT.Services.Networking;
 using MapoSDK;
 using Newtonsoft.Json;
diff --git a/IOB-WIN-OSAI/Iob/OSAI.cs b/IOB-WIN-OSAI/Iob/OSAI.cs
index 6aa48741..86382e4c 100644
--- a/IOB-WIN-OSAI/Iob/OSAI.cs
+++ b/IOB-WIN-OSAI/Iob/OSAI.cs
@@ -2,6 +2,7 @@
 using EgwProxy.OsaiCncLib;
 using IOB_UT_NEXT;
 using IOB_UT_NEXT.Config;
+using IOB_UT_NEXT.Services.Files;
 using IOB_UT_NEXT.Services.Networking;
 using MapoSDK;
 using System;
diff --git a/IOB-WIN-SIEMENS/IobSiemens/Siemens.cs b/IOB-WIN-SIEMENS/IobSiemens/Siemens.cs
index 440a7c25..b0c8fe7a 100644
--- a/IOB-WIN-SIEMENS/IobSiemens/Siemens.cs
+++ b/IOB-WIN-SIEMENS/IobSiemens/Siemens.cs
@@ -1,6 +1,7 @@
 using IOB_UT_NEXT;
 using IOB_UT_NEXT.Config;
 using IOB_UT_NEXT.Config.Mem;
+using IOB_UT_NEXT.Services.Files;
 using MapoSDK;
 using Newtonsoft.Json;
 using S7.Net;
diff --git a/IOB-WIN-SIEMENS/IobSiemens/SiemensAprochim.cs b/IOB-WIN-SIEMENS/IobSiemens/SiemensAprochim.cs
index 7afc1b42..c6de9d0d 100644
--- a/IOB-WIN-SIEMENS/IobSiemens/SiemensAprochim.cs
+++ b/IOB-WIN-SIEMENS/IobSiemens/SiemensAprochim.cs
@@ -1,5 +1,6 @@
 using IOB_UT_NEXT;
 using IOB_UT_NEXT.Config;
+using IOB_UT_NEXT.Services.Files;
 using MapoSDK;
 using System;
 using System.Collections.Generic;
diff --git a/IOB-WIN-SIEMENS/IobSiemens/SiemensLasco.cs b/IOB-WIN-SIEMENS/IobSiemens/SiemensLasco.cs
index 9692d257..7f9cfb8f 100644
--- a/IOB-WIN-SIEMENS/IobSiemens/SiemensLasco.cs
+++ b/IOB-WIN-SIEMENS/IobSiemens/SiemensLasco.cs
@@ -1,5 +1,6 @@
 using IOB_UT_NEXT;
 using IOB_UT_NEXT.Config;
+using IOB_UT_NEXT.Services.Files;
 using MapoSDK;
 using System;
 using System.Collections.Generic;
diff --git a/IOB-WIN-SIEMENS/IobSiemens/SiemensTorri.cs b/IOB-WIN-SIEMENS/IobSiemens/SiemensTorri.cs
index 3beefdde..e53c940e 100644
--- a/IOB-WIN-SIEMENS/IobSiemens/SiemensTorri.cs
+++ b/IOB-WIN-SIEMENS/IobSiemens/SiemensTorri.cs
@@ -1,5 +1,6 @@
 using IOB_UT_NEXT;
 using IOB_UT_NEXT.Config;
+using IOB_UT_NEXT.Services.Files;
 using MapoSDK;
 using System;
 using System.Collections.Generic;
diff --git a/IOB-WIN-WS/IobWs/Citizen.cs b/IOB-WIN-WS/IobWs/Citizen.cs
index 061084e2..a0274c52 100644
--- a/IOB-WIN-WS/IobWs/Citizen.cs
+++ b/IOB-WIN-WS/IobWs/Citizen.cs
@@ -1,5 +1,6 @@
 using IOB_UT_NEXT;
 using IOB_UT_NEXT.Config;
+using IOB_UT_NEXT.Services.Files;
 using MapoSDK;
 using Newtonsoft.Json;
 using System;
diff --git a/IOB-WIN-WS/IobWs/Gomba.cs b/IOB-WIN-WS/IobWs/Gomba.cs
index 68547ad5..0144c208 100644
--- a/IOB-WIN-WS/IobWs/Gomba.cs
+++ b/IOB-WIN-WS/IobWs/Gomba.cs
@@ -1,6 +1,7 @@
 using EgwProxy.Gomba.GombaServ;
 using IOB_UT_NEXT;
 using IOB_UT_NEXT.Config;
+using IOB_UT_NEXT.Services.Files;
 using MapoSDK;
 using Newtonsoft.Json;
 using System;
diff --git a/IOB-WIN-WS/IobWs/IcoelSoap.cs b/IOB-WIN-WS/IobWs/IcoelSoap.cs
index 7c357b9c..9fd720e0 100644
--- a/IOB-WIN-WS/IobWs/IcoelSoap.cs
+++ b/IOB-WIN-WS/IobWs/IcoelSoap.cs
@@ -2,6 +2,7 @@
 using EgwProxy.Icoel.SizerService;
 using IOB_UT_NEXT;
 using IOB_UT_NEXT.Config;
+using IOB_UT_NEXT.Services.Files;
 using MapoSDK;
 using System;
 using System.Collections.Generic;
diff --git a/IOB-WIN-WS/IobWs/RestBase.cs b/IOB-WIN-WS/IobWs/RestBase.cs
index c7004071..931343c0 100644
--- a/IOB-WIN-WS/IobWs/RestBase.cs
+++ b/IOB-WIN-WS/IobWs/RestBase.cs
@@ -1,5 +1,6 @@
 using IOB_UT_NEXT;
 using IOB_UT_NEXT.Config;
+using IOB_UT_NEXT.Services.Files;
 using MapoSDK;
 using Newtonsoft.Json;
 using RestSharp;