Simple x264 Launcher was created from the scratch by LoRd_MuldeR and is distributed under the terms of the GNU General Public License ('License.txt'). The Qt GUI Toolkit is Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies); the Qt GUI Toolkit may be distributed under the terms of GNU General Public License. x264 is Copyright (C) 2003-2012 'x264 project' and is distributed under the terms of GNU General Public License. Avs2YUV was created by Loren Merritt and BugMaster.