diff --git a/CICMMetadataEditor/CICMMetadataEditor.Desktop/CICMMetadataEditor.Desktop.csproj b/CICMMetadataEditor/CICMMetadataEditor.Desktop/CICMMetadataEditor.Desktop.csproj
index 8f6ac47..05fddc8 100644
--- a/CICMMetadataEditor/CICMMetadataEditor.Desktop/CICMMetadataEditor.Desktop.csproj
+++ b/CICMMetadataEditor/CICMMetadataEditor.Desktop/CICMMetadataEditor.Desktop.csproj
@@ -1,18 +1,20 @@
-
WinExe
net461
-
-
-
-
+
+
+ LICENSE
+ Always
+
+
+
\ No newline at end of file
diff --git a/CICMMetadataEditor/CICMMetadataEditor.Desktop/Program.cs b/CICMMetadataEditor/CICMMetadataEditor.Desktop/Program.cs
index 186758e..36176bb 100644
--- a/CICMMetadataEditor/CICMMetadataEditor.Desktop/Program.cs
+++ b/CICMMetadataEditor/CICMMetadataEditor.Desktop/Program.cs
@@ -1,4 +1,35 @@
-using System;
+// /***************************************************************************
+// Canary Islands Computer Museum Metadata Editor
+// ----------------------------------------------------------------------------
+//
+// Filename : Program.cs
+// Author(s) : Natalia Portillo
+//
+// Component : Eto Desktop
+//
+// --[ Description ] ----------------------------------------------------------
+//
+// Contains startup code for Eto framework.
+//
+// --[ License ] --------------------------------------------------------------
+//
+// This library is free software; you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as
+// published by the Free Software Foundation; either version 2.1 of the
+// License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, see .
+//
+// ----------------------------------------------------------------------------
+// Copyright © 2018 Natalia Portillo
+// ****************************************************************************/
+using System;
using Eto.Forms;
using Eto.Drawing;
diff --git a/CICMMetadataEditor/CICMMetadataEditor.XamMac/CICMMetadataEditor.XamMac.csproj b/CICMMetadataEditor/CICMMetadataEditor.XamMac/CICMMetadataEditor.XamMac.csproj
index 7afe653..66ae033 100644
--- a/CICMMetadataEditor/CICMMetadataEditor.XamMac/CICMMetadataEditor.XamMac.csproj
+++ b/CICMMetadataEditor/CICMMetadataEditor.XamMac/CICMMetadataEditor.XamMac.csproj
@@ -89,5 +89,11 @@
2.4.1
+
+
+ LICENSE
+ Always
+
+
\ No newline at end of file
diff --git a/CICMMetadataEditor/CICMMetadataEditor.XamMac/Program.cs b/CICMMetadataEditor/CICMMetadataEditor.XamMac/Program.cs
index 30cfc43..9115e38 100644
--- a/CICMMetadataEditor/CICMMetadataEditor.XamMac/Program.cs
+++ b/CICMMetadataEditor/CICMMetadataEditor.XamMac/Program.cs
@@ -1,4 +1,35 @@
-using AppKit;
+// /***************************************************************************
+// Canary Islands Computer Museum Metadata Editor
+// ----------------------------------------------------------------------------
+//
+// Filename : MainForm.xeto.cs
+// Author(s) : Natalia Portillo
+//
+// Component : Eto.XamMac
+//
+// --[ Description ] ----------------------------------------------------------
+//
+// Contains startup code for Eto framework under Xamarin.Mac
+//
+// --[ License ] --------------------------------------------------------------
+//
+// This library is free software; you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as
+// published by the Free Software Foundation; either version 2.1 of the
+// License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, see .
+//
+// ----------------------------------------------------------------------------
+// Copyright © 2018 Natalia Portillo
+// ****************************************************************************/
+using AppKit;
using Eto.Forms;
namespace CICMMetadataEditor.XamMac
diff --git a/CICMMetadataEditor/CICMMetadataEditor/CICMMetadataEditor.csproj b/CICMMetadataEditor/CICMMetadataEditor/CICMMetadataEditor.csproj
index b197546..5836756 100644
--- a/CICMMetadataEditor/CICMMetadataEditor/CICMMetadataEditor.csproj
+++ b/CICMMetadataEditor/CICMMetadataEditor/CICMMetadataEditor.csproj
@@ -1,5 +1,4 @@
-
netstandard1.6
CICMMetadataEditor
@@ -8,10 +7,14 @@
Copyright © 2018
Description of CICMMetadataEditor
-
-
+
+
+ LICENSE
+ Always
+
+
\ No newline at end of file
diff --git a/CICMMetadataEditor/CICMMetadataEditor/MainForm.xeto b/CICMMetadataEditor/CICMMetadataEditor/MainForm.xeto
index 5d81dfd..ba9f7e3 100644
--- a/CICMMetadataEditor/CICMMetadataEditor/MainForm.xeto
+++ b/CICMMetadataEditor/CICMMetadataEditor/MainForm.xeto
@@ -1,4 +1,38 @@
+
+