diff --git a/copyright.py b/copyright.py
index 76c97d141d501ce4fd14240e13f17ddc6d06cb3b..c3c0f3bfe3fcbe865b7589da8b6dec75b87c616a 100644
--- a/copyright.py
+++ b/copyright.py
@@ -46,7 +46,7 @@ def fileStamping(filename, stamp):
             print(line, end="")
 
 
-def getStamp(date, iw_version):
+def getStamp(date, multimodal_version):
     """ Return the corrected formated stamp """
     stamp = open("copyrightstamp.txt").read()
     stamp = stamp.replace("DATE", date)
@@ -58,19 +58,20 @@ def getStamp(date, iw_version):
 
 
 def getVersionsAndDate():
-    """ Return (date, iw_version) """
+    """ Return (date, multimodal_version..
+    ) """
     v_text = open('VERSION').read().strip()
     v_text_formted = '{"' + v_text.replace('\n', '","').replace(':', '":"')
     v_text_formted += '"}'
     v_dict = eval(v_text_formted)
-    return (time.strftime("%Y"), v_dict['iw'])
+    return (time.strftime("%Y"), v_dict['multimodal'])
 
 
 def writeStamp():
     """ Write a copyright stamp on all files """
     stamp = getStamp(*getVersionsAndDate())
     files = findFiles(os.path.join(os.path.dirname(os.path.abspath(__file__)),
-                                   "iw"))
+                                   "multimodal"))
     for filename in files:
         fileStamping(filename, stamp)
     fileStamping("setup.py", stamp)
diff --git a/multimodal/boosting/cumbo.py b/multimodal/boosting/cumbo.py
index 175a9cfc25fb3f25145b6ed064f1270b130ee048..f865de6cc9932194c993061ce99504fe634e1cb4 100644
--- a/multimodal/boosting/cumbo.py
+++ b/multimodal/boosting/cumbo.py
@@ -1,4 +1,45 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2020
+# -----------------
+#
+# * Université d'Aix Marseille (AMU) -
+# * Centre National de la Recherche Scientifique (CNRS) -
+# * Université de Toulon (UTLN).
+# * Copyright © 2019-2020 AMU, CNRS, UTLN
+#
+# Contributors:
+# ------------
+#
+# * Sokol Koço <sokol.koco_AT_lis-lab.fr>
+# * Cécile Capponi <cecile.capponi_AT_univ-amu.fr>
+# * Florent Jaillet <florent.jaillet_AT_math.cnrs.fr>
+# * Dominique Benielli <dominique.benielli_AT_univ-amu.fr>
+# * Riikka Huusari <rikka.huusari_AT_univ-amu.fr>
+# * Baptiste Bauvin <baptiste.bauvin_AT_univ-amu.fr>
+# * Hachem Kadri <hachem.kadri_AT_lis-lab.fr>
+#
+# Description:
+# -----------
+#
+# The multimodal package implement classifiers multiview, 
+# MumboClassifier class, MuCumboClassifier class, MVML class, MKL class.
+# compatible with sklearn
+#
+# Version:
+# -------
+#
+# * multimodal version = 0.0.dev0
+#
+# Licence:
+# -------
+#
+# License: New BSD License
+#
+#
+# ######### COPYRIGHT #########
+#
 r"""
 
 This module contains a **Mu**\ lti\ **C**\ onfusion **M**\ Matrix **B**\ osting (**CuMBo**)
diff --git a/multimodal/boosting/mumbo.py b/multimodal/boosting/mumbo.py
index 29cfe528b295578c00d4a2026957043dabca87c4..6a73339a1ed56ab1b43e86f6755c3b5e6c9fd344 100644
--- a/multimodal/boosting/mumbo.py
+++ b/multimodal/boosting/mumbo.py
@@ -1,4 +1,45 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2020
+# -----------------
+#
+# * Université d'Aix Marseille (AMU) -
+# * Centre National de la Recherche Scientifique (CNRS) -
+# * Université de Toulon (UTLN).
+# * Copyright © 2019-2020 AMU, CNRS, UTLN
+#
+# Contributors:
+# ------------
+#
+# * Sokol Koço <sokol.koco_AT_lis-lab.fr>
+# * Cécile Capponi <cecile.capponi_AT_univ-amu.fr>
+# * Florent Jaillet <florent.jaillet_AT_math.cnrs.fr>
+# * Dominique Benielli <dominique.benielli_AT_univ-amu.fr>
+# * Riikka Huusari <rikka.huusari_AT_univ-amu.fr>
+# * Baptiste Bauvin <baptiste.bauvin_AT_univ-amu.fr>
+# * Hachem Kadri <hachem.kadri_AT_lis-lab.fr>
+#
+# Description:
+# -----------
+#
+# The multimodal package implement classifiers multiview, 
+# MumboClassifier class, MuCumboClassifier class, MVML class, MKL class.
+# compatible with sklearn
+#
+# Version:
+# -------
+#
+# * multimodal version = 0.0.dev0
+#
+# Licence:
+# -------
+#
+# License: New BSD License
+#
+#
+# ######### COPYRIGHT #########
+#
 r"""Multimodal Boosting
 
 This module contains a **Mu**\ lti\ **M**\ odal **Bo**\ osting (**MuMBo**)
diff --git a/multimodal/datasets/data_sample.py b/multimodal/datasets/data_sample.py
index c56ec4fa77ab64590565966b6cf6a9ececaeb25d..afaf15d0be7e4082b509edd2b481ede88140bd39 100644
--- a/multimodal/datasets/data_sample.py
+++ b/multimodal/datasets/data_sample.py
@@ -1,4 +1,45 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2020
+# -----------------
+#
+# * Université d'Aix Marseille (AMU) -
+# * Centre National de la Recherche Scientifique (CNRS) -
+# * Université de Toulon (UTLN).
+# * Copyright © 2019-2020 AMU, CNRS, UTLN
+#
+# Contributors:
+# ------------
+#
+# * Sokol Koço <sokol.koco_AT_lis-lab.fr>
+# * Cécile Capponi <cecile.capponi_AT_univ-amu.fr>
+# * Florent Jaillet <florent.jaillet_AT_math.cnrs.fr>
+# * Dominique Benielli <dominique.benielli_AT_univ-amu.fr>
+# * Riikka Huusari <rikka.huusari_AT_univ-amu.fr>
+# * Baptiste Bauvin <baptiste.bauvin_AT_univ-amu.fr>
+# * Hachem Kadri <hachem.kadri_AT_lis-lab.fr>
+#
+# Description:
+# -----------
+#
+# The multimodal package implement classifiers multiview, 
+# MumboClassifier class, MuCumboClassifier class, MVML class, MKL class.
+# compatible with sklearn
+#
+# Version:
+# -------
+#
+# * multimodal version = 0.0.dev0
+#
+# Licence:
+# -------
+#
+# License: New BSD License
+#
+#
+# ######### COPYRIGHT #########
+#
 
 """This module contains the DataSample class, MultiModalArray, MultiModalSparseArray, MultiModalSparseInfo and MultiModalData, class
 The DataSample class encapsulates a sample 's components
diff --git a/multimodal/tests/data/get_dataset_path.py b/multimodal/tests/data/get_dataset_path.py
index f533aa84910b5ee415db222072d88b66620754ba..0f00225985f03fe0ea37d7d9884aaf6d9e9d71c2 100644
--- a/multimodal/tests/data/get_dataset_path.py
+++ b/multimodal/tests/data/get_dataset_path.py
@@ -1,4 +1,45 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2020
+# -----------------
+#
+# * Université d'Aix Marseille (AMU) -
+# * Centre National de la Recherche Scientifique (CNRS) -
+# * Université de Toulon (UTLN).
+# * Copyright © 2019-2020 AMU, CNRS, UTLN
+#
+# Contributors:
+# ------------
+#
+# * Sokol Koço <sokol.koco_AT_lis-lab.fr>
+# * Cécile Capponi <cecile.capponi_AT_univ-amu.fr>
+# * Florent Jaillet <florent.jaillet_AT_math.cnrs.fr>
+# * Dominique Benielli <dominique.benielli_AT_univ-amu.fr>
+# * Riikka Huusari <rikka.huusari_AT_univ-amu.fr>
+# * Baptiste Bauvin <baptiste.bauvin_AT_univ-amu.fr>
+# * Hachem Kadri <hachem.kadri_AT_lis-lab.fr>
+#
+# Description:
+# -----------
+#
+# The multimodal package implement classifiers multiview, 
+# MumboClassifier class, MuCumboClassifier class, MVML class, MKL class.
+# compatible with sklearn
+#
+# Version:
+# -------
+#
+# * multimodal version = 0.0.dev0
+#
+# Licence:
+# -------
+#
+# License: New BSD License
+#
+#
+# ######### COPYRIGHT #########
+#
 
 
 from __future__ import print_function, division
diff --git a/multimodal/tests/datasets/get_dataset_path.py b/multimodal/tests/datasets/get_dataset_path.py
index f533aa84910b5ee415db222072d88b66620754ba..0f00225985f03fe0ea37d7d9884aaf6d9e9d71c2 100644
--- a/multimodal/tests/datasets/get_dataset_path.py
+++ b/multimodal/tests/datasets/get_dataset_path.py
@@ -1,4 +1,45 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2020
+# -----------------
+#
+# * Université d'Aix Marseille (AMU) -
+# * Centre National de la Recherche Scientifique (CNRS) -
+# * Université de Toulon (UTLN).
+# * Copyright © 2019-2020 AMU, CNRS, UTLN
+#
+# Contributors:
+# ------------
+#
+# * Sokol Koço <sokol.koco_AT_lis-lab.fr>
+# * Cécile Capponi <cecile.capponi_AT_univ-amu.fr>
+# * Florent Jaillet <florent.jaillet_AT_math.cnrs.fr>
+# * Dominique Benielli <dominique.benielli_AT_univ-amu.fr>
+# * Riikka Huusari <rikka.huusari_AT_univ-amu.fr>
+# * Baptiste Bauvin <baptiste.bauvin_AT_univ-amu.fr>
+# * Hachem Kadri <hachem.kadri_AT_lis-lab.fr>
+#
+# Description:
+# -----------
+#
+# The multimodal package implement classifiers multiview, 
+# MumboClassifier class, MuCumboClassifier class, MVML class, MKL class.
+# compatible with sklearn
+#
+# Version:
+# -------
+#
+# * multimodal version = 0.0.dev0
+#
+# Licence:
+# -------
+#
+# License: New BSD License
+#
+#
+# ######### COPYRIGHT #########
+#
 
 
 from __future__ import print_function, division
diff --git a/multimodal/tests/test_cumbo.py b/multimodal/tests/test_cumbo.py
index f028e26fe46e93da31d6fe7c5bef8849804f5534..fecb8cda92db8995126327395a57e83f802b4154 100644
--- a/multimodal/tests/test_cumbo.py
+++ b/multimodal/tests/test_cumbo.py
@@ -1,4 +1,45 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2020
+# -----------------
+#
+# * Université d'Aix Marseille (AMU) -
+# * Centre National de la Recherche Scientifique (CNRS) -
+# * Université de Toulon (UTLN).
+# * Copyright © 2019-2020 AMU, CNRS, UTLN
+#
+# Contributors:
+# ------------
+#
+# * Sokol Koço <sokol.koco_AT_lis-lab.fr>
+# * Cécile Capponi <cecile.capponi_AT_univ-amu.fr>
+# * Florent Jaillet <florent.jaillet_AT_math.cnrs.fr>
+# * Dominique Benielli <dominique.benielli_AT_univ-amu.fr>
+# * Riikka Huusari <rikka.huusari_AT_univ-amu.fr>
+# * Baptiste Bauvin <baptiste.bauvin_AT_univ-amu.fr>
+# * Hachem Kadri <hachem.kadri_AT_lis-lab.fr>
+#
+# Description:
+# -----------
+#
+# The multimodal package implement classifiers multiview, 
+# MumboClassifier class, MuCumboClassifier class, MVML class, MKL class.
+# compatible with sklearn
+#
+# Version:
+# -------
+#
+# * multimodal version = 0.0.dev0
+#
+# Licence:
+# -------
+#
+# License: New BSD License
+#
+#
+# ######### COPYRIGHT #########
+#
 """Testing for the mumbo module."""
 
 
diff --git a/multimodal/tests/test_mkl.py b/multimodal/tests/test_mkl.py
index baf0e6e591813cb2314fd3a55a627259c73db013..320486857fefed92042d9c4bcdac795a6f8016b8 100644
--- a/multimodal/tests/test_mkl.py
+++ b/multimodal/tests/test_mkl.py
@@ -1,4 +1,45 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2020
+# -----------------
+#
+# * Université d'Aix Marseille (AMU) -
+# * Centre National de la Recherche Scientifique (CNRS) -
+# * Université de Toulon (UTLN).
+# * Copyright © 2019-2020 AMU, CNRS, UTLN
+#
+# Contributors:
+# ------------
+#
+# * Sokol Koço <sokol.koco_AT_lis-lab.fr>
+# * Cécile Capponi <cecile.capponi_AT_univ-amu.fr>
+# * Florent Jaillet <florent.jaillet_AT_math.cnrs.fr>
+# * Dominique Benielli <dominique.benielli_AT_univ-amu.fr>
+# * Riikka Huusari <rikka.huusari_AT_univ-amu.fr>
+# * Baptiste Bauvin <baptiste.bauvin_AT_univ-amu.fr>
+# * Hachem Kadri <hachem.kadri_AT_lis-lab.fr>
+#
+# Description:
+# -----------
+#
+# The multimodal package implement classifiers multiview, 
+# MumboClassifier class, MuCumboClassifier class, MVML class, MKL class.
+# compatible with sklearn
+#
+# Version:
+# -------
+#
+# * multimodal version = 0.0.dev0
+#
+# Licence:
+# -------
+#
+# License: New BSD License
+#
+#
+# ######### COPYRIGHT #########
+#
 
 import unittest
 import numpy as np
diff --git a/multimodal/tests/test_mumbo.py b/multimodal/tests/test_mumbo.py
index 7082462eea6ffe34de2960228a1659a93089e882..d168b75088d122ae0796b7c0220f2e7ebc04915d 100644
--- a/multimodal/tests/test_mumbo.py
+++ b/multimodal/tests/test_mumbo.py
@@ -1,4 +1,45 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2020
+# -----------------
+#
+# * Université d'Aix Marseille (AMU) -
+# * Centre National de la Recherche Scientifique (CNRS) -
+# * Université de Toulon (UTLN).
+# * Copyright © 2019-2020 AMU, CNRS, UTLN
+#
+# Contributors:
+# ------------
+#
+# * Sokol Koço <sokol.koco_AT_lis-lab.fr>
+# * Cécile Capponi <cecile.capponi_AT_univ-amu.fr>
+# * Florent Jaillet <florent.jaillet_AT_math.cnrs.fr>
+# * Dominique Benielli <dominique.benielli_AT_univ-amu.fr>
+# * Riikka Huusari <rikka.huusari_AT_univ-amu.fr>
+# * Baptiste Bauvin <baptiste.bauvin_AT_univ-amu.fr>
+# * Hachem Kadri <hachem.kadri_AT_lis-lab.fr>
+#
+# Description:
+# -----------
+#
+# The multimodal package implement classifiers multiview, 
+# MumboClassifier class, MuCumboClassifier class, MVML class, MKL class.
+# compatible with sklearn
+#
+# Version:
+# -------
+#
+# * multimodal version = 0.0.dev0
+#
+# Licence:
+# -------
+#
+# License: New BSD License
+#
+#
+# ######### COPYRIGHT #########
+#
 """Testing for the mumbo module."""
 
 # Université d'Aix Marseille (AMU) -
diff --git a/multimodal/tests/test_mvml.py b/multimodal/tests/test_mvml.py
index be6541f84c3e683ffdce50bfcff213112c354a55..65375036abf06ececd85427b46c98803ba52ddbf 100644
--- a/multimodal/tests/test_mvml.py
+++ b/multimodal/tests/test_mvml.py
@@ -1,4 +1,45 @@
 # -*- coding: utf-8 -*-
+# ######### COPYRIGHT #########
+#
+# Copyright(c) 2020
+# -----------------
+#
+# * Université d'Aix Marseille (AMU) -
+# * Centre National de la Recherche Scientifique (CNRS) -
+# * Université de Toulon (UTLN).
+# * Copyright © 2019-2020 AMU, CNRS, UTLN
+#
+# Contributors:
+# ------------
+#
+# * Sokol Koço <sokol.koco_AT_lis-lab.fr>
+# * Cécile Capponi <cecile.capponi_AT_univ-amu.fr>
+# * Florent Jaillet <florent.jaillet_AT_math.cnrs.fr>
+# * Dominique Benielli <dominique.benielli_AT_univ-amu.fr>
+# * Riikka Huusari <rikka.huusari_AT_univ-amu.fr>
+# * Baptiste Bauvin <baptiste.bauvin_AT_univ-amu.fr>
+# * Hachem Kadri <hachem.kadri_AT_lis-lab.fr>
+#
+# Description:
+# -----------
+#
+# The multimodal package implement classifiers multiview, 
+# MumboClassifier class, MuCumboClassifier class, MVML class, MKL class.
+# compatible with sklearn
+#
+# Version:
+# -------
+#
+# * multimodal version = 0.0.dev0
+#
+# Licence:
+# -------
+#
+# License: New BSD License
+#
+#
+# ######### COPYRIGHT #########
+#
 
 import pickle
 import unittest