diff --git a/mondumas.egg-info/requires.txt b/mondumas.egg-info/requires.txt
index 61ca4ab..ff7abf7 100644
--- a/mondumas.egg-info/requires.txt
+++ b/mondumas.egg-info/requires.txt
@@ -1,5 +1,6 @@
 pyramid
 pyramid_chameleon
+pyramid_mako==0.3.1
 pyramid_debugtoolbar
 pyramid_layout
 pyramid_mailer
@@ -11,6 +12,7 @@ waitress
 mysqlclient
 python-dateutil
 docutils
+user-agents
 
 [testing]
 WebTest>=1.3.1
diff --git a/mondumas/models/default.py b/mondumas/models/default.py
index 261d0b9..87803c0 100644
--- a/mondumas/models/default.py
+++ b/mondumas/models/default.py
@@ -50,10 +50,10 @@ def update_membre_mdp(request, login, password):
     query = "UPDATE p_users SET mdp = SHA1(:password), mdp_oublie=NULL, mdp_oublie_date=NULL WHERE cd_uti=:login;"
     execute_query(request, query, {'login': login, 'password': password})
 
-def update_last_connection(request, login):
+def update_last_connection(request, login, ua_string):
     """Update last connection for login """
-    query = "UPDATE p_users SET dern_cnx_le=NOW() WHERE cd_uti=:login;"
-    execute_query(request, query, {'login': login})
+    query = "UPDATE p_users SET dern_cnx_le=NOW(), ua_string=:ua_string WHERE cd_uti=:login;"
+    execute_query(request, query, {'login': login, 'ua_string': ua_string})
 
 def update_membre(request, cd_uti, new_values):
     # formater les champs
diff --git a/mondumas/routes.py b/mondumas/routes.py
index 6c87e4a..deeb331 100644
--- a/mondumas/routes.py
+++ b/mondumas/routes.py
@@ -26,3 +26,4 @@ def includeme(config):
     config.add_route('orphans_de', '/orphans_de/{societe}')
     config.add_route('user_edit', '/user_edit/{cd_uti}')
     config.add_route('users_list', '/users_list')
+    config.add_route('users_ua', '/users_ua')
diff --git a/mondumas/templates/parametres/parametres.pt b/mondumas/templates/parametres/parametres.pt
index 14e1366..b09b4b0 100644
--- a/mondumas/templates/parametres/parametres.pt
+++ b/mondumas/templates/parametres/parametres.pt
@@ -7,6 +7,10 @@
 				<a href="${request.application_url}/users_list"><span class="glyphicon glyphicon-user logo-primary"></span></a>
 				<h4>UTILISATEURS</h4>
 			</div>
+			<div class="col-sm-3">
+				<a href="${request.application_url}/users_ua"><span class="glyphicon glyphicon-log-in logo-primary"></span></a>
+				<h4>CONNEXIONS</h4>
+			</div>
 			<div class="col-sm-3">
 				<a href="${request.application_url}/dashboard"><span class="glyphicon glyphicon-dashboard logo-primary"></span></a>
 				<h4>TABLEAU de BORD</h4>
diff --git a/mondumas/templates/parametres/users_list.pt b/mondumas/templates/parametres/users_list.pt
index 4b0804e..034f51c 100644
--- a/mondumas/templates/parametres/users_list.pt
+++ b/mondumas/templates/parametres/users_list.pt
@@ -16,7 +16,6 @@
                 <th>Email</th>
                 <th>Agenda</th>
                 <th>Rôle</th>
-                <th>Dern cnx</th>
                 <th>Etat</th>
             </tr>
         </thead>
diff --git a/mondumas/templates/parametres/users_ua.pt b/mondumas/templates/parametres/users_ua.pt
new file mode 100644
index 0000000..d6a1d86
--- /dev/null
+++ b/mondumas/templates/parametres/users_ua.pt
@@ -0,0 +1,46 @@
+<metal:block use-macro="main_template">
+  <div metal:fill-slot="content">
+
+    <p>
+        <a href="${request.application_url}/" class="btn btn-default" role="button">
+            <span class="glyphicon glyphicon-chevron-left"></span> Retour</a>
+        <a href="${request.application_url}/user_edit/0" class="btn btn-success" role="button">
+            <span class="glyphicon glyphicon-plus"></span> Nouveau utilisateur</a>
+    </p>
+
+    <table id="users_list_ua" class="table table-striped table-bordered">
+        <thead>
+            <tr>
+                <th>Dern cnx</th>
+                <th>Login</th>
+                <th>Nom, Prénom</th>
+                <th>Appareil utilisé</th>
+            </tr>
+        </thead>
+    </table>
+
+    <br />
+    <br />
+
+<script type="text/javascript">
+    var dataSet = ${dt_data};
+    
+    $(document).ready(function() {
+        $.fn.dataTable.moment('DD/MM/YYYY - HH:mm');
+        $('#users_list_ua').DataTable({
+            data: dataSet,
+            pageLength: 50,
+            bLengthChange: false,
+            language: {
+                url: 'https://cdn.datatables.net/plug-ins/1.10.16/i18n/French.json'
+            },
+            "order": [[ 0, "desc" ]]
+        });
+    
+    });
+</script>
+
+</div><!-- content -->
+</metal:block>
+
+
diff --git a/mondumas/views/default.py b/mondumas/views/default.py
index cb91d6c..d2f0190 100644
--- a/mondumas/views/default.py
+++ b/mondumas/views/default.py
@@ -20,6 +20,7 @@ from datetime import *
 import hashlib
 from sqlalchemy.exc import DBAPIError
 from ..security import groupfinder
+from user_agents import parse
 
 import json
 
@@ -181,10 +182,14 @@ def login(request):
         if record :
             # mot de passe hash valide ?
             if record.mdp == to_sha1(password):
-                update_last_connection(request, login)
+                # get user agent string from request
+                ua_string = request.user_agent
+                user_agent = parse(ua_string)
+                update_last_connection(request, login, str(user_agent))
+                
                 # force le commit car il ne se fait pas automatiquement après l'update
                 transaction.commit()
-
+                                
                 headers = remember(request, login)
                 return HTTPFound(location=came_from, headers=headers)
 
diff --git a/mondumas/views/parametres.py b/mondumas/views/parametres.py
index 91976fe..5470e38 100644
--- a/mondumas/views/parametres.py
+++ b/mondumas/views/parametres.py
@@ -40,12 +40,7 @@ def users_list(request):
 
     # construire la liste 
     liste=[]
-    for item in items:
-        if item.dern_cnx_le:
-            der_cnx_le = item.dern_cnx_le.strftime('%d/%m/%Y - %H:%M')
-        else:
-            der_cnx_le = ""
-            
+    for item in items:           
         if item.actif == 0:
             etat = 'Inactif'
         else:
@@ -60,7 +55,7 @@ def users_list(request):
         else:
             role = 'Gestion'
             
-        d = (item.CD_UTI, item.NOM, item.email, item.agenda, role, der_cnx_le, etat)
+        d = (item.CD_UTI, item.NOM, item.email, item.agenda, role, etat)
         liste.append(d)
 
     return {
@@ -68,6 +63,28 @@ def users_list(request):
         'dt_data': json.dumps(liste),
     }
 
+@view_config(route_name='users_ua', renderer='../templates/parametres/users_ua.pt', permission='manage')
+def users_ua(request):
+    # lire les utilisateurs 
+    items = get_member_by_id(request, '0')
+
+    # construire la liste 
+    liste=[]
+    for item in items:
+        # utilisateur a au moins une connexion ?
+        if item.dern_cnx_le:
+            der_cnx_le = item.dern_cnx_le.strftime('%d/%m/%Y - %H:%M')
+                            
+            d = (der_cnx_le, item.CD_UTI, item.NOM, item.ua_string)
+            liste.append(d)
+
+    return {
+        'page_title': u'Liste des connexions',
+        'dt_data': json.dumps(liste),
+    }
+
+
+
 @view_config(route_name='user_edit', renderer='../templates/parametres/user_edit.pt', permission='manage')
 def user_edit(request):
     cd_uti = request.matchdict['cd_uti']
diff --git a/pyramidsvc.py b/pyramidsvc.py
deleted file mode 100644
index 8ca0abe..0000000
--- a/pyramidsvc.py
+++ /dev/null
@@ -1,51 +0,0 @@
-# uncomment the next import line to get print to show up or see early
-# exceptions if there are errors then run
-#   python -m win32traceutil
-# to see the output
-#import win32traceutil
-import win32serviceutil
-
-PORT_TO_BIND = 9180
-CONFIG_FILE = 'production.ini'
-SERVER_NAME = 'gestion.entreprise-dumas.com'
-
-SERVICE_NAME = "Pyramid_Service"
-SERVICE_DISPLAY_NAME = "Pyramid Web Service"
-SERVICE_DESCRIPTION = """Permet de laner l'application Pyramid comme un servcie."""
-
-class PyWebService(win32serviceutil.ServiceFramework):
-    """Python Web Service."""
-
-    _svc_name_ = SERVICE_NAME
-    _svc_display_name_ = SERVICE_DISPLAY_NAME
-    _svc_deps_ = None        # sequence of service names on which this depends
-    # Only exists on Windows 2000 or later, ignored on Windows NT
-    _svc_description_ = SERVICE_DESCRIPTION
-
-    def SvcDoRun(self):
-        from cheroot import wsgi
-        from pyramid.paster import get_app
-        from pyramid.paster import setup_logging
-        import os, sys
-
-        path = os.path.dirname(os.path.abspath(__file__))
-        print(path)
-        os.chdir(path)
-
-        app = get_app(CONFIG_FILE)
-        setup_logging(CONFIG_FILE)
-
-
-        self.server = wsgi.Server(
-                    ('0.0.0.0', PORT_TO_BIND), app,
-                                server_name=SERVER_NAME)
-
-        self.server.start()
-
-
-    def SvcStop(self):
-        self.server.stop()
-
-
-if __name__ == '__main__':
-    win32serviceutil.HandleCommandLine(PyWebService)
diff --git a/setup.py b/setup.py
index a78b8a1..76686d6 100644
--- a/setup.py
+++ b/setup.py
@@ -10,8 +10,8 @@ with open(os.path.join(here, 'CHANGES.txt')) as f:
 
 requires = [
     'pyramid',
-    # 'pyramid_jinja2',
     'pyramid_chameleon',
+    'pyramid_mako==0.3.1',    # bug dans pserve --reload
     'pyramid_debugtoolbar',
     'pyramid_layout',
     'pyramid_mailer',
@@ -23,6 +23,7 @@ requires = [
     'mysqlclient',
     'python-dateutil',
     'docutils',
+    'user-agents',
     ]
 
 tests_require = [