diff --git a/src/main/org/insa/base/Launch.java b/src/main/org/insa/base/Launch.java
new file mode 100644
index 0000000..f98f9a8
--- /dev/null
+++ b/src/main/org/insa/base/Launch.java
@@ -0,0 +1,69 @@
+package org.insa.base;
+
+import java.awt.Dimension;
+import java.io.BufferedInputStream;
+import java.io.DataInputStream;
+import java.io.FileInputStream;
+
+import javax.swing.JFrame;
+import javax.swing.SwingUtilities;
+
+import org.insa.graph.Graph;
+import org.insa.graph.Path;
+import org.insa.graph.io.BinaryGraphReader;
+import org.insa.graph.io.GraphReader;
+import org.insa.graph.io.PathReader;
+import org.insa.graphics.drawing.Drawing;
+import org.insa.graphics.drawing.components.BasicDrawing;
+
+public class Launch {
+
+    /**
+     * Create a new Drawing inside a JFrame an return it.
+     * 
+     * @return The created drawing.
+     */
+    public static Drawing createDrawing() throws Exception {
+        BasicDrawing basicDrawing = new BasicDrawing();
+        SwingUtilities.invokeAndWait(new Runnable() {
+            @Override
+            public void run() {
+                JFrame frame = new JFrame("BE Graphes - Launch");
+                frame.setContentPane(basicDrawing);
+                frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+                frame.setVisible(true);
+                frame.setSize(new Dimension(800, 600));
+            }
+        });
+        return basicDrawing;
+    }
+
+    public static void main(String[] args) throws Exception {
+
+        // Visit these directory to see the list of available files on Commetud.
+        String mapName = "/home/commetud/3eme Annee MIC/Graphes-et-Algorithmes/Maps/insa.mapgr";
+        String pathName = "/home/commetud/3eme Annee MIC/Graphes-et-Algorithmes/path/path_fr31insa_rangueil_r2.path";
+
+        // Create a graph reader.
+        GraphReader reader = new BinaryGraphReader(
+                new DataInputStream(new BufferedInputStream(new FileInputStream(mapName))));
+
+        // TODO: Read the graph.
+        Graph graph = null;
+
+        // Create the drawing:
+        Drawing drawing = createDrawing();
+
+        // TODO: Draw the graph on the drawing.
+
+        // TODO: Create a PathReader.
+        PathReader pathReader = null;
+
+        // TODO: Read the path.
+        Path path = null;
+
+        // TODO: Draw the path.
+
+    }
+
+}
diff --git a/src/main/org/insa/graphics/MainWindow.java b/src/main/org/insa/graphics/MainWindow.java
index 3ad12fd..844840f 100644
--- a/src/main/org/insa/graphics/MainWindow.java
+++ b/src/main/org/insa/graphics/MainWindow.java
@@ -37,6 +37,7 @@ import javax.swing.JSplitPane;
 import javax.swing.JTextArea;
 import javax.swing.KeyStroke;
 import javax.swing.SwingConstants;
+import javax.swing.SwingUtilities;
 import javax.swing.Timer;
 import javax.swing.UIManager;
 import javax.swing.border.CompoundBorder;
@@ -848,9 +849,14 @@ public class MainWindow extends JFrame {
         catch (Exception e) {
         }
 
-        MainWindow w = new MainWindow();
-        w.setExtendedState(JFrame.MAXIMIZED_BOTH);
-        w.setVisible(true);
+        SwingUtilities.invokeLater(new Runnable() {
+            @Override
+            public void run() {
+                MainWindow w = new MainWindow();
+                w.setExtendedState(JFrame.MAXIMIZED_BOTH);
+                w.setVisible(true);
+            }
+        });
     }
 
 }