diff --git a/Copying.txt b/Copying.txt
index 0f6a4e9..426223d 100644
--- a/Copying.txt
+++ b/Copying.txt
@@ -1,5 +1,50 @@
-Simple x264 Launcher was created from the scratch by LoRd_MuldeR <mulder2@gmx.de> and is distributed under the terms of the GNU General Public License ('License.txt').
+Simple x264/x265 Launcher - graphical video encoder front-end
+Copyright (C) 2004-2014 LoRd_MuldeR <mulder2@gmx.de>
 
-The Qt GUI Toolkit is Copyright (C) 2012 Digia Finland Ltd and/or its subsidiary(-ies). You may use, distribute and copy the Qt GUI Toolkit under the terms of GNU General Public License version 3.
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
 
-x264 is Copyright (C) 2003-2014 'x264 project' and is distributed under the terms of GNU General Public License. Avs2YUV was created by Loren Merritt and BugMaster.
+This program 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 General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+-------------------------------------------------------------------------------
+
+This program is based on the Qt cross-platform application framework:
+
+The Qt GUI Toolkit is Copyright (C) 2012 Digia Plc.
+For any questions to Digia, please use contact form at http://qt.digia.com/
+
+You may use, distribute and copy the Qt GUI Toolkit under the terms of
+GNU General Public License version 3
+
+-------------------------------------------------------------------------------
+
+The following third-party software is used by this program:
+
+The x264 encoder software is Copyright (C) 2003-2014 x264 project.
+http://www.videolan.org/developers/x264.html
+x264 is a free software and is released under the terms of the GNU GPL.
+
+The x265 encoder software is Copyright (C) 2013-2014 x265 project.
+http://www.videolan.org/developers/x265.html
+x265 is a free software and is released under the terms of the GNU GPL.
+
+AviSynth is Copyright (C) 2002-2006 Ben Rudiak-Gould et al.
+http://avisynth.nl/index.php/Main_Page
+AviSynth is a free software, released under the terms of the GNU GPL.
+
+VapourSynth is Copyright (c) 2012-2014 Fredrik Mellbin.
+http://www.vapoursynth.com/
+VapourSynth is a free software, released under the terms of the GNU LGPL.
+
+
+All third-party binaries included in this distribution package are
+redistributed in full accordance with the GNU General Public License.