diff --git a/MES_Wind/Program.cs b/MES_Wind/Program.cs
index 7d8cb9c89eaeabee69498f6023213d86521e766e..ba2c360e01507e861dddd2b49250fe1082d1fd0a 100644
--- a/MES_Wind/Program.cs
+++ b/MES_Wind/Program.cs
@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Windows.Forms;
+using System.IO;
 
 namespace MES_Wind
 {
@@ -16,6 +17,28 @@ namespace MES_Wind
             Application.EnableVisualStyles();
             Application.SetCompatibleTextRenderingDefault(false);
             Application.Run(new frmMain());
+          
         }
     }
+    public static class CommUtils
+    {
+        public static DirectoryInfo CopyTo(this DirectoryInfo sourceDir, string destinationPath, bool overwrite = false)
+        {
+            var sourcePath = sourceDir.FullName;
+
+            var destination = new DirectoryInfo(destinationPath);
+
+            destination.Create();
+
+            foreach (var sourceSubDirPath in Directory.EnumerateDirectories(sourcePath, "*", SearchOption.AllDirectories))
+                Directory.CreateDirectory(sourceSubDirPath.Replace(sourcePath, destinationPath));
+
+            foreach (var file in Directory.EnumerateFiles(sourcePath, "*", SearchOption.AllDirectories))
+                File.Copy(file, file.Replace(sourcePath, destinationPath), overwrite);
+
+            return destination;
+        }
+
+    }
+
 }
diff --git a/MES_Wind/frmMain.cs b/MES_Wind/frmMain.cs
index 2c73368a788e0e4bb9120bb2b17cca23fb53c792..d8e5519c8e621cf5f97adf5b15381359c0f1987c 100644
--- a/MES_Wind/frmMain.cs
+++ b/MES_Wind/frmMain.cs
@@ -5,6 +5,7 @@ using System.Data;
 using System.Drawing;
 using System.Linq;
 using System.Text;
+using System.IO;
 using System.Windows.Forms;
 using System.ComponentModel.Composition;
 using DotSpatial.Controls;
@@ -25,6 +26,14 @@ namespace MES_Wind
             InitializeComponent();
             if (DesignMode) return;
             Shell = this;
+            //check if needed extensions are in executable path
+            try
+            {
+                string extRelativeDir = "\\place_content_of_the_folder_to_bindebug";
+                DirectoryInfo extDir = new DirectoryInfo(Directory.GetParent(Directory.GetParent(Environment.CurrentDirectory).FullName) + extRelativeDir);
+                extDir.CopyTo(Directory.GetCurrentDirectory());
+            }
+            catch { }           
             appManager1.LoadExtensions();
         }
         #region
@@ -76,7 +85,7 @@ namespace MES_Wind
         {
             string curDir = Environment.CurrentDirectory;
             string pathToTests = "\\MES_test_new\\";
-            string file_path = System.IO.Directory.GetParent(System.IO.Directory.GetParent(curDir).FullName).FullName + pathToTests;
+            string file_path = Directory.GetParent(Directory.GetParent(curDir).FullName).FullName + pathToTests;
             string test = file_path + "u_test.asc";
 
             map1.AddLayer(file_path + "newstats.shp");
@@ -329,5 +338,4 @@ namespace MES_Wind
         public double Y;
         public bool Ifbroken;
     }
-
 }