diff --git a/Source/Libs/AtkSharp/Global.cs b/Source/Libs/AtkSharp/Global.cs
index 0c8a0eb50..7d6acc534 100644
--- a/Source/Libs/AtkSharp/Global.cs
+++ b/Source/Libs/AtkSharp/Global.cs
@@ -40,6 +40,9 @@ namespace Atk {
 			GLib.Marshaller.Free (native_event_type);
 			return id;
 		}
+
+        public static bool IsSupported => GLibrary.IsSupported(Library.Atk);
+
 	}
 }
 
diff --git a/Source/Libs/CairoSharp/Global.cs b/Source/Libs/CairoSharp/Global.cs
new file mode 100644
index 000000000..902aee5c7
--- /dev/null
+++ b/Source/Libs/CairoSharp/Global.cs
@@ -0,0 +1,11 @@
+namespace Cairo
+{
+
+	public partial class Global
+	{
+
+		public static bool IsSupported => GLibrary.IsSupported(Library.Cairo);
+
+	}
+
+}
\ No newline at end of file
diff --git a/Source/Libs/GLibSharp/Global.cs b/Source/Libs/GLibSharp/Global.cs
index 5d119d019..0695ed584 100644
--- a/Source/Libs/GLibSharp/Global.cs
+++ b/Source/Libs/GLibSharp/Global.cs
@@ -85,6 +85,9 @@ namespace GLib {
 		{
 			return Marshaller.PtrToStringGFree (g_format_size_for_display (size));
 		}
+		
+		public static bool IsSupported => GLibrary.IsSupported(Library.GLib);
+
 	}
 }
 
diff --git a/Source/Libs/GdkSharp/Global.cs b/Source/Libs/GdkSharp/Global.cs
index 719cae401..7cbc11194 100644
--- a/Source/Libs/GdkSharp/Global.cs
+++ b/Source/Libs/GdkSharp/Global.cs
@@ -160,6 +160,9 @@ namespace Gdk {
 				result [i] = (VisualType) tmp [i];
 			return result;
 		}
+		
+		public static bool IsSupported => GLibrary.IsSupported(Library.Gdk);
+		
 	}
 }
 
diff --git a/Source/Libs/GioSharp/Global.cs b/Source/Libs/GioSharp/Global.cs
new file mode 100644
index 000000000..475b0fbbf
--- /dev/null
+++ b/Source/Libs/GioSharp/Global.cs
@@ -0,0 +1,11 @@
+namespace Gio
+{
+
+	public partial class Global
+	{
+
+		public static bool IsSupported => GLibrary.IsSupported(Library.Gio);
+
+	}
+
+}
\ No newline at end of file
diff --git a/Source/Libs/GtkSharp/Global.cs b/Source/Libs/GtkSharp/Global.cs
index b5ae6c364..8936495fe 100644
--- a/Source/Libs/GtkSharp/Global.cs
+++ b/Source/Libs/GtkSharp/Global.cs
@@ -20,8 +20,6 @@ namespace Gtk {
 
 	public partial class Global {
 
-		internal const string GtkNativeDll = "libgtk-3-0.dll";
-
 		public static bool ShowUri (string uri)
 		{
 			return ShowUri (null, uri);
@@ -31,6 +29,9 @@ namespace Gtk {
 		{
 			return ShowUri (screen, uri, Gtk.Global.CurrentEventTime);
 		}
+
+		public static bool IsSupported => GLibrary.IsSupported(Library.Gtk);
+
 	}
 }
 
diff --git a/Source/Libs/GtkSourceSharp/Global.cs b/Source/Libs/GtkSourceSharp/Global.cs
new file mode 100644
index 000000000..029f1db8f
--- /dev/null
+++ b/Source/Libs/GtkSourceSharp/Global.cs
@@ -0,0 +1,11 @@
+namespace GtkSource
+{
+
+	public partial class Global
+	{
+
+		public static bool IsSupported => GLibrary.IsSupported(Library.GtkSource);
+
+	}
+
+}
\ No newline at end of file
diff --git a/Source/Libs/PangoSharp/Global.cs b/Source/Libs/PangoSharp/Global.cs
index 2d3d43bd3..26c2438dc 100644
--- a/Source/Libs/PangoSharp/Global.cs
+++ b/Source/Libs/PangoSharp/Global.cs
@@ -50,6 +50,9 @@ namespace Pango {
 			attrs = new Pango.AttrList (attrs_handle);
 			return result;
 		}
+		
+		public static bool IsSupported => GLibrary.IsSupported(Library.Pango);
+
 	}
 }