diff --git a/code/nel/src/sound/driver/xaudio2/adpcm_xaudio2.cpp b/code/nel/src/sound/driver/xaudio2/adpcm_xaudio2.cpp
index e70fec076..733c93724 100644
--- a/code/nel/src/sound/driver/xaudio2/adpcm_xaudio2.cpp
+++ b/code/nel/src/sound/driver/xaudio2/adpcm_xaudio2.cpp
@@ -1,5 +1,5 @@
 // NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
-// Copyright (C) 2010  Winch Gate Property Limited
+// Copyright (C) 2008  Jan Boon (Kaetemi)
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU Affero General Public License as
diff --git a/code/nel/src/sound/driver/xaudio2/adpcm_xaudio2.h b/code/nel/src/sound/driver/xaudio2/adpcm_xaudio2.h
index 3b46d1b9a..6de5b99fc 100644
--- a/code/nel/src/sound/driver/xaudio2/adpcm_xaudio2.h
+++ b/code/nel/src/sound/driver/xaudio2/adpcm_xaudio2.h
@@ -1,5 +1,5 @@
 // NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
-// Copyright (C) 2010  Winch Gate Property Limited
+// Copyright (C) 2008  Jan Boon (Kaetemi)
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU Affero General Public License as
diff --git a/code/nel/src/sound/driver/xaudio2/buffer_xaudio2.cpp b/code/nel/src/sound/driver/xaudio2/buffer_xaudio2.cpp
index acdb95ab4..a15156f4c 100644
--- a/code/nel/src/sound/driver/xaudio2/buffer_xaudio2.cpp
+++ b/code/nel/src/sound/driver/xaudio2/buffer_xaudio2.cpp
@@ -1,5 +1,5 @@
 // NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
-// Copyright (C) 2010  Winch Gate Property Limited
+// Copyright (C) 2008  Jan Boon (Kaetemi)
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU Affero General Public License as
diff --git a/code/nel/src/sound/driver/xaudio2/buffer_xaudio2.h b/code/nel/src/sound/driver/xaudio2/buffer_xaudio2.h
index 0094494ed..63cf5d12c 100644
--- a/code/nel/src/sound/driver/xaudio2/buffer_xaudio2.h
+++ b/code/nel/src/sound/driver/xaudio2/buffer_xaudio2.h
@@ -1,5 +1,5 @@
 // NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
-// Copyright (C) 2010  Winch Gate Property Limited
+// Copyright (C) 2008  Jan Boon (Kaetemi)
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU Affero General Public License as
diff --git a/code/nel/src/sound/driver/xaudio2/effect_xaudio2.cpp b/code/nel/src/sound/driver/xaudio2/effect_xaudio2.cpp
index ac3814226..47f504860 100644
--- a/code/nel/src/sound/driver/xaudio2/effect_xaudio2.cpp
+++ b/code/nel/src/sound/driver/xaudio2/effect_xaudio2.cpp
@@ -1,5 +1,5 @@
 // NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
-// Copyright (C) 2010  Winch Gate Property Limited
+// Copyright (C) 2008  Jan Boon (Kaetemi)
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU Affero General Public License as
diff --git a/code/nel/src/sound/driver/xaudio2/effect_xaudio2.h b/code/nel/src/sound/driver/xaudio2/effect_xaudio2.h
index 97900b938..53b573ec5 100644
--- a/code/nel/src/sound/driver/xaudio2/effect_xaudio2.h
+++ b/code/nel/src/sound/driver/xaudio2/effect_xaudio2.h
@@ -1,5 +1,5 @@
 // NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
-// Copyright (C) 2010  Winch Gate Property Limited
+// Copyright (C) 2008  Jan Boon (Kaetemi)
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU Affero General Public License as
diff --git a/code/nel/src/sound/driver/xaudio2/listener_xaudio2.cpp b/code/nel/src/sound/driver/xaudio2/listener_xaudio2.cpp
index c6b364046..f689b8288 100644
--- a/code/nel/src/sound/driver/xaudio2/listener_xaudio2.cpp
+++ b/code/nel/src/sound/driver/xaudio2/listener_xaudio2.cpp
@@ -1,5 +1,5 @@
 // NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
-// Copyright (C) 2010  Winch Gate Property Limited
+// Copyright (C) 2008  Jan Boon (Kaetemi)
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU Affero General Public License as
diff --git a/code/nel/src/sound/driver/xaudio2/listener_xaudio2.h b/code/nel/src/sound/driver/xaudio2/listener_xaudio2.h
index 10a39ffe5..2a7d4f55f 100644
--- a/code/nel/src/sound/driver/xaudio2/listener_xaudio2.h
+++ b/code/nel/src/sound/driver/xaudio2/listener_xaudio2.h
@@ -1,5 +1,5 @@
 // NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
-// Copyright (C) 2010  Winch Gate Property Limited
+// Copyright (C) 2008  Jan Boon (Kaetemi)
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU Affero General Public License as
diff --git a/code/nel/src/sound/driver/xaudio2/sound_driver_xaudio2.cpp b/code/nel/src/sound/driver/xaudio2/sound_driver_xaudio2.cpp
index 992f6c66d..4901eca33 100644
--- a/code/nel/src/sound/driver/xaudio2/sound_driver_xaudio2.cpp
+++ b/code/nel/src/sound/driver/xaudio2/sound_driver_xaudio2.cpp
@@ -1,5 +1,5 @@
 // NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
-// Copyright (C) 2010  Winch Gate Property Limited
+// Copyright (C) 2008  Jan Boon (Kaetemi)
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU Affero General Public License as
diff --git a/code/nel/src/sound/driver/xaudio2/sound_driver_xaudio2.h b/code/nel/src/sound/driver/xaudio2/sound_driver_xaudio2.h
index e3c999b26..512e2f7d5 100644
--- a/code/nel/src/sound/driver/xaudio2/sound_driver_xaudio2.h
+++ b/code/nel/src/sound/driver/xaudio2/sound_driver_xaudio2.h
@@ -1,5 +1,5 @@
 // NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
-// Copyright (C) 2010  Winch Gate Property Limited
+// Copyright (C) 2008  Jan Boon (Kaetemi)
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU Affero General Public License as
diff --git a/code/nel/src/sound/driver/xaudio2/source_xaudio2.cpp b/code/nel/src/sound/driver/xaudio2/source_xaudio2.cpp
index 26566612c..4573143bb 100644
--- a/code/nel/src/sound/driver/xaudio2/source_xaudio2.cpp
+++ b/code/nel/src/sound/driver/xaudio2/source_xaudio2.cpp
@@ -1,5 +1,5 @@
 // NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
-// Copyright (C) 2010  Winch Gate Property Limited
+// Copyright (C) 2008  Jan Boon (Kaetemi)
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU Affero General Public License as
diff --git a/code/nel/src/sound/driver/xaudio2/source_xaudio2.h b/code/nel/src/sound/driver/xaudio2/source_xaudio2.h
index 4e50774b2..5c5c54a90 100644
--- a/code/nel/src/sound/driver/xaudio2/source_xaudio2.h
+++ b/code/nel/src/sound/driver/xaudio2/source_xaudio2.h
@@ -1,5 +1,5 @@
 // NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
-// Copyright (C) 2010  Winch Gate Property Limited
+// Copyright (C) 2008  Jan Boon (Kaetemi)
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU Affero General Public License as
diff --git a/code/nel/src/sound/driver/xaudio2/stdxaudio2.cpp b/code/nel/src/sound/driver/xaudio2/stdxaudio2.cpp
index 61c258c63..04045fb8d 100644
--- a/code/nel/src/sound/driver/xaudio2/stdxaudio2.cpp
+++ b/code/nel/src/sound/driver/xaudio2/stdxaudio2.cpp
@@ -1,5 +1,5 @@
 // NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
-// Copyright (C) 2010  Winch Gate Property Limited
+// Copyright (C) 2008  Jan Boon (Kaetemi)
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU Affero General Public License as
diff --git a/code/nel/src/sound/driver/xaudio2/stdxaudio2.h b/code/nel/src/sound/driver/xaudio2/stdxaudio2.h
index f6e55d0aa..6f858f259 100644
--- a/code/nel/src/sound/driver/xaudio2/stdxaudio2.h
+++ b/code/nel/src/sound/driver/xaudio2/stdxaudio2.h
@@ -1,5 +1,5 @@
 // NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
-// Copyright (C) 2010  Winch Gate Property Limited
+// Copyright (C) 2008  Jan Boon (Kaetemi)
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU Affero General Public License as