diff --git a/lib/commons-lang3-3.4.jar b/lib/commons-lang3-3.4.jar
new file mode 100644
index 0000000..8ec91d4
Binary files /dev/null and b/lib/commons-lang3-3.4.jar differ
diff --git a/src/org/dclermonte/siba/gui/SibaGUI.java b/src/org/dclermonte/siba/gui/SibaGUI.java
index b7a711a..5578b2a 100644
--- a/src/org/dclermonte/siba/gui/SibaGUI.java
+++ b/src/org/dclermonte/siba/gui/SibaGUI.java
@@ -27,6 +27,8 @@ import java.awt.EventQueue;
 import java.awt.Font;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
+import java.util.ArrayList;
+import java.util.List;
 import java.util.Locale;
 import java.util.ResourceBundle;
 
@@ -44,6 +46,32 @@ import org.apache.commons.lang3.StringUtils;
 public class SibaGUI
 {
 
+	public static class GUIToolBox
+	{
+
+		/**
+		 *
+		 * @return
+		 */
+		public static List<String> availableLookAndFeels()
+		{
+			List<String> result;
+
+			//
+			result = new ArrayList<String>();
+
+			//
+			for (UIManager.LookAndFeelInfo info : UIManager.getInstalledLookAndFeels())
+			{
+				//
+				result.add(info.getName());
+			}
+
+			//
+			return result;
+		}
+	}
+
 	public static void main(final String[] args)
 	{
 		EventQueue.invokeLater(new Runnable()
@@ -101,11 +129,11 @@ public class SibaGUI
 			}
 		});
 		// Remove BOLD on default font.
-		UIManager.put("swing.boldMetal", Boolean.TRUE);
+		UIManager.put("swing.boldMetal", Boolean.FALSE);
 
 		// Set LookAndFeel.
 		System.out.println("System lookAndFeel property:" + System.getProperty("swing.defaultlaf"));
-		System.out.println("Available lookAndFeel: " + UIManager.getInstalledLookAndFeels().toString());
+		System.out.println("Available lookAndFeel: " + GUIToolBox.availableLookAndFeels().toString());
 		System.out.println("System lookAndFeel: " + UIManager.getSystemLookAndFeelClassName());
 		System.out.println("Current lookAndFeel: " + UIManager.getLookAndFeel().getName());
 
@@ -121,7 +149,7 @@ public class SibaGUI
 				System.out.println("Failed to set the system LookAndFeel.");
 			}
 		}
-		else if (UIManager.getInstalledLookAndFeels().toString().contains("GTK+"))
+		else if (GUIToolBox.availableLookAndFeels().toString().contains("GTK+"))
 		{
 			try
 			{