diff --git a/locale/ddt4all.po b/locale/ddt4all.po
new file mode 100644
index 00000000..c2781078
--- /dev/null
+++ b/locale/ddt4all.po
@@ -0,0 +1,29 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2017-06-09 10:15+0200\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=CHARSET\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: parameters.py:400
+msgid "Diagnotic session"
+msgstr ""
+
+#: parameters.py:401
+msgid "Input"
+msgstr ""
+
+#: parameters.py:402
+msgid "Output"
+msgstr ""
diff --git a/locale/ddt4all_main.po b/locale/ddt4all_main.po
new file mode 100644
index 00000000..7c547dbd
--- /dev/null
+++ b/locale/ddt4all_main.po
@@ -0,0 +1,313 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2017-06-09 10:59+0200\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=CHARSET\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: ddt4all.py:185
+msgid "ECU name"
+msgstr ""
+
+#: ddt4all.py:186
+msgid "Projets"
+msgstr ""
+
+#: ddt4all.py:187
+msgid "Protocol"
+msgstr ""
+
+#: ddt4all.py:277
+msgid "Scanning ECUs..."
+msgstr ""
+
+#: ddt4all.py:281
+msgid "loaded ECUs in database."
+msgstr ""
+
+#: ddt4all.py:305
+msgid "Refresh rate (ms):"
+msgstr ""
+
+#: ddt4all.py:320
+msgid "Screen"
+msgstr ""
+
+#: ddt4all.py:327
+msgid "Requests"
+msgstr ""
+
+#: ddt4all.py:328
+msgid "Data"
+msgstr ""
+
+#: ddt4all.py:329
+msgid "Buttons"
+msgstr ""
+
+#: ddt4all.py:330
+msgid "Ecu parameters"
+msgstr ""
+
+#: ddt4all.py:341
+msgid "Screens"
+msgstr ""
+
+#: ddt4all.py:344
+msgid "Action"
+msgstr ""
+
+#: ddt4all.py:345
+msgid "New Category"
+msgstr ""
+
+#: ddt4all.py:346
+msgid "New Screen"
+msgstr ""
+
+#: ddt4all.py:347
+msgid "Rename"
+msgstr ""
+
+#: ddt4all.py:374 ddt4all.py:430
+msgid "File"
+msgstr ""
+
+#: ddt4all.py:376
+msgid "Scan ECUs"
+msgstr ""
+
+#: ddt4all.py:379
+msgid "Read DTC"
+msgstr ""
+
+#: ddt4all.py:383
+msgid "Full log"
+msgstr ""
+
+#: ddt4all.py:388
+msgid "Expert mode (enable writing)"
+msgstr ""
+
+#: ddt4all.py:393
+msgid "Auto refresh"
+msgstr ""
+
+#: ddt4all.py:398
+msgid "Refresh (one shot)"
+msgstr ""
+
+#: ddt4all.py:402
+msgid "Manual command"
+msgstr ""
+
+#: ddt4all.py:431
+msgid "Create New ECU"
+msgstr ""
+
+#: ddt4all.py:432
+msgid "Save current ECU"
+msgstr ""
+
+#: ddt4all.py:434
+msgid "Save ECU list"
+msgstr ""
+
+#: ddt4all.py:444
+msgid "ISK Tools"
+msgstr ""
+
+#: ddt4all.py:448
+msgid "UCH Tools"
+msgstr ""
+
+#: ddt4all.py:449
+msgid "Megane2/Scenic2/Clio3 Virgin"
+msgstr ""
+
+#: ddt4all.py:452
+msgid "EPS(DAE) Tools"
+msgstr ""
+
+#: ddt4all.py:453
+msgid "Megane3 Virgin"
+msgstr ""
+
+#: ddt4all.py:454
+msgid "Clio4 Virgin"
+msgstr ""
+
+#: ddt4all.py:455
+msgid "Clio3 Virgin"
+msgstr ""
+
+#: ddt4all.py:468
+msgid "Enter new name"
+msgstr ""
+
+#: ddt4all.py:488
+msgid "Enter category name"
+msgstr ""
+
+#: ddt4all.py:498
+msgid "Please select a category before creating new screen"
+msgstr ""
+
+#: ddt4all.py:505
+msgid "Enter screen name"
+msgstr ""
+
+#: ddt4all.py:535
+msgid "Enable expert mode to access this menu"
+msgstr ""
+
+#: ddt4all.py:540
+msgid ""
+"<center>I'm aware that this operation will clear the selected control unit.</"
+"center><center>If you have no idea of what it means, please get out of here."
+"</center><center>/!\\This part is highly experimental/!\\</center>"
+msgstr ""
+
+#: ddt4all.py:582
+msgid "Cannot read ISK in demo mode"
+msgstr ""
+
+#: ddt4all.py:598
+msgid "Cannot read ISK : Bad reply"
+msgstr ""
+
+#: ddt4all.py:604
+msgid "Your ISK code"
+msgstr ""
+
+#: ddt4all.py:610
+msgid "Scan options"
+msgstr ""
+
+#: ddt4all.py:620
+msgid "Scanning CAN"
+msgstr ""
+
+#: ddt4all.py:624
+msgid "Scanning KWP"
+msgstr ""
+
+#: ddt4all.py:628
+msgid "Scanning CAN&KWP"
+msgstr ""
+
+#: ddt4all.py:661
+msgid "Sending ECU informations to database, thank you for your paticipation"
+msgstr ""
+
+#: ddt4all.py:667
+msgid "EDITION MODE"
+msgstr ""
+
+#: ddt4all.py:671
+msgid "CONNECTED"
+msgstr ""
+
+#: ddt4all.py:674
+msgid "DISCONNECTED"
+msgstr ""
+
+#: ddt4all.py:677
+msgid "Save vehicule (keep '.ecu' extension)"
+msgstr ""
+
+#: ddt4all.py:694
+msgid "Save ECU (keep '.json' extension)"
+msgstr ""
+
+#: ddt4all.py:856
+msgid ""
+"<center>This Software is free, but I need money to buy cables/ECUs and make "
+"this application more reliable</center>"
+msgstr ""
+
+#: ddt4all.py:857
+msgid "Yes I contribute"
+msgstr ""
+
+#: ddt4all.py:859
+msgid "No, I don't"
+msgstr ""
+
+#: ddt4all.py:867
+msgid ""
+"<center>Thank you for you contribution, if nothing happens, please go to : "
+"https://github.com/cedricp/ddt4all</center>"
+msgstr ""
+
+#: ddt4all.py:881
+msgid "ELM port selection"
+msgstr ""
+
+#: ddt4all.py:925
+msgid "Port speed"
+msgstr ""
+
+#: ddt4all.py:937
+msgid "Connected mode"
+msgstr ""
+
+#: ddt4all.py:938
+msgid "Edition mode"
+msgstr ""
+
+#: ddt4all.py:939
+msgid "ELM benchmark"
+msgstr ""
+
+#: ddt4all.py:942
+msgid "WiFi port : "
+msgstr ""
+
+#: ddt4all.py:952
+msgid "I'm aware that I can harm my car if badly used"
+msgstr ""
+
+#: ddt4all.py:960
+msgid "I accept to share ECU informations"
+msgstr ""
+
+#: ddt4all.py:1059
+msgid "You must check the recommandations"
+msgstr ""
+
+#: ddt4all.py:1080
+msgid "Please select a communication port"
+msgstr ""
+
+#: ddt4all.py:1106
+msgid "Using custom DDT database"
+msgstr ""
+
+#: ddt4all.py:1110
+msgid "Using DDT2000 default installation"
+msgstr ""
+
+#: ddt4all.py:1134
+msgid "No COM port selected"
+msgstr ""
+
+#: ddt4all.py:1137
+#, python-format
+msgid "Initilizing ELM with speed %i..."
+msgstr ""
+
+#: ddt4all.py:1144
+msgid "No ELM327 or OBDLINK-SX detected on COM port "
+msgstr ""
diff --git a/locale/fr_FR/LC_MESSAGES/ddt4all.mo b/locale/fr_FR/LC_MESSAGES/ddt4all.mo
new file mode 100644
index 00000000..4628ae0d
Binary files /dev/null and b/locale/fr_FR/LC_MESSAGES/ddt4all.mo differ
diff --git a/locale/fr_FR/LC_MESSAGES/ddt4all.po b/locale/fr_FR/LC_MESSAGES/ddt4all.po
new file mode 100644
index 00000000..ce9c834a
--- /dev/null
+++ b/locale/fr_FR/LC_MESSAGES/ddt4all.po
@@ -0,0 +1,29 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2017-06-09 10:15+0200\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: parameters.py:400
+msgid "Diagnotic session"
+msgstr "Session de dianostic"
+
+#: parameters.py:401
+msgid "Input"
+msgstr "Entree"
+
+#: parameters.py:402
+msgid "Output"
+msgstr "Sortie"
diff --git a/locale/fr_FR/LC_MESSAGES/ddt4all_main.mo b/locale/fr_FR/LC_MESSAGES/ddt4all_main.mo
new file mode 100644
index 00000000..0327d727
Binary files /dev/null and b/locale/fr_FR/LC_MESSAGES/ddt4all_main.mo differ
diff --git a/locale/fr_FR/LC_MESSAGES/ddt4all_main.po b/locale/fr_FR/LC_MESSAGES/ddt4all_main.po
new file mode 100644
index 00000000..60bf0668
--- /dev/null
+++ b/locale/fr_FR/LC_MESSAGES/ddt4all_main.po
@@ -0,0 +1,325 @@
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+#
+# , 2017.
+msgid ""
+msgstr ""
+"Project-Id-Version: \n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2017-06-09 10:59+0200\n"
+"PO-Revision-Date: 2017-06-09 11:31+0200\n"
+"Last-Translator: \n"
+"Language-Team: American English <kde-i18n-doc@kde.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Lokalize 1.0\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: ddt4all.py:185
+msgid "ECU name"
+msgstr "Nom ECU"
+
+#: ddt4all.py:186
+msgid "Projets"
+msgstr "Projets"
+
+#: ddt4all.py:187
+msgid "Protocol"
+msgstr "Protocole"
+
+#: ddt4all.py:277
+msgid "Scanning ECUs..."
+msgstr "Balayage ECU"
+
+#: ddt4all.py:281
+msgid "loaded ECUs in database."
+msgstr "ECU chargées en base de donnée"
+
+#: ddt4all.py:305
+msgid "Refresh rate (ms):"
+msgstr "Vitesse rafraichissement (ms):"
+
+#: ddt4all.py:320
+msgid "Screen"
+msgstr "Ecran"
+
+#: ddt4all.py:327
+msgid "Requests"
+msgstr "Requêtes"
+
+#: ddt4all.py:328
+msgid "Data"
+msgstr "Données"
+
+#: ddt4all.py:329
+msgid "Buttons"
+msgstr "Boutons"
+
+#: ddt4all.py:330
+msgid "Ecu parameters"
+msgstr "Paramètres ECU"
+
+#: ddt4all.py:341
+msgid "Screens"
+msgstr "Ecrans"
+
+#: ddt4all.py:344
+msgid "Action"
+msgstr "Action"
+
+#: ddt4all.py:345
+msgid "New Category"
+msgstr "Nouvelle catégorie"
+
+#: ddt4all.py:346
+msgid "New Screen"
+msgstr "Nouvel écran"
+
+#: ddt4all.py:347
+msgid "Rename"
+msgstr "Renommer"
+
+#: ddt4all.py:374 ddt4all.py:430
+msgid "File"
+msgstr "Fichier"
+
+#: ddt4all.py:376
+msgid "Scan ECUs"
+msgstr "Balayage ECUs"
+
+#: ddt4all.py:379
+msgid "Read DTC"
+msgstr "Lire les DTC"
+
+#: ddt4all.py:383
+msgid "Full log"
+msgstr "Tout loguer"
+
+#: ddt4all.py:388
+msgid "Expert mode (enable writing)"
+msgstr "Mode expert"
+
+#: ddt4all.py:393
+msgid "Auto refresh"
+msgstr "Rafraichissement auto"
+
+#: ddt4all.py:398
+msgid "Refresh (one shot)"
+msgstr "Rafraichir (une fois)"
+
+#: ddt4all.py:402
+msgid "Manual command"
+msgstr "Commande manuelle"
+
+#: ddt4all.py:431
+msgid "Create New ECU"
+msgstr "Créer un ECU"
+
+#: ddt4all.py:432
+msgid "Save current ECU"
+msgstr "Sauvegarder ECU actuel"
+
+#: ddt4all.py:434
+msgid "Save ECU list"
+msgstr "Sauvegarder la liste d'ECU"
+
+#: ddt4all.py:444
+msgid "ISK Tools"
+msgstr "Outil ISK"
+
+#: ddt4all.py:448
+msgid "UCH Tools"
+msgstr "Outil UCH"
+
+#: ddt4all.py:449
+msgid "Megane2/Scenic2/Clio3 Virgin"
+msgstr "Megane2/Scenic2/Clio3 Vierge"
+
+#: ddt4all.py:452
+msgid "EPS(DAE) Tools"
+msgstr "Outil DAE(EPS)"
+
+#: ddt4all.py:453
+msgid "Megane3 Virgin"
+msgstr "Megane3 Vierge"
+
+#: ddt4all.py:454
+msgid "Clio4 Virgin"
+msgstr "Clio4 Vierge"
+
+#: ddt4all.py:455
+msgid "Clio3 Virgin"
+msgstr "Clio3 Vierge"
+
+#: ddt4all.py:468
+msgid "Enter new name"
+msgstr "Entrez nouveau nom"
+
+#: ddt4all.py:488
+msgid "Enter category name"
+msgstr "Entrez nom de catégorie"
+
+#: ddt4all.py:498
+msgid "Please select a category before creating new screen"
+msgstr "Choisissez une catégorie avant de créer un nouvel écran"
+
+#: ddt4all.py:505
+msgid "Enter screen name"
+msgstr "Nom du nouvel écran"
+
+#: ddt4all.py:535
+msgid "Enable expert mode to access this menu"
+msgstr "Activez le mode expert pour accéder a ce menu"
+
+#: ddt4all.py:540
+msgid ""
+"<center>I'm aware that this operation will clear the selected control unit.</"
+"center><center>If you have no idea of what it means, please get out of here."
+"</center><center>/!\\This part is highly experimental/!\\</center>"
+msgstr ""
+"<center>Je suis conscient que cette opération va rendre vierge l'unité de "
+"contrôle sélectionée.</"
+"center><center>Si vous ne savez pas ce que cela impique, merci de quitter "
+"maintenant."
+"</center><center>/!\\Partie hautement experimentale/!\\</center>"
+
+#: ddt4all.py:582
+msgid "Cannot read ISK in demo mode"
+msgstr "Pas de lecture ISK en mode edition"
+
+#: ddt4all.py:598
+msgid "Cannot read ISK : Bad reply"
+msgstr "Lecture ISK impossible : mauvaise réponse ECU"
+
+#: ddt4all.py:604
+msgid "Your ISK code"
+msgstr "Votre code ISK"
+
+#: ddt4all.py:610
+msgid "Scan options"
+msgstr "Options de balayage"
+
+#: ddt4all.py:620
+msgid "Scanning CAN"
+msgstr "Balayage CAN"
+
+#: ddt4all.py:624
+msgid "Scanning KWP"
+msgstr "Balayage KWP"
+
+#: ddt4all.py:628
+msgid "Scanning CAN&KWP"
+msgstr "Balayage CAN&KWP"
+
+#: ddt4all.py:661
+msgid "Sending ECU informations to database, thank you for your paticipation"
+msgstr "Envoie des informations ECU, merci pour votre participation"
+
+#: ddt4all.py:667
+msgid "EDITION MODE"
+msgstr "MODE EDITION"
+
+#: ddt4all.py:671
+msgid "CONNECTED"
+msgstr "CONNECTÉ"
+
+#: ddt4all.py:674
+msgid "DISCONNECTED"
+msgstr "DECONNECTÉ"
+
+#: ddt4all.py:677
+msgid "Save vehicule (keep '.ecu' extension)"
+msgstr "Savegarde ECU (Gardez l'extension '.ecu')"
+
+#: ddt4all.py:694
+msgid "Save ECU (keep '.json' extension)"
+msgstr "Savegarde ECU (Gardez l'extension '.json')"
+
+#: ddt4all.py:856
+msgid ""
+"<center>This Software is free, but I need money to buy cables/ECUs and make "
+"this application more reliable</center>"
+msgstr ""
+"<center>Cette application est libre d'utilisation, mais j'ai besoin d'argent "
+"pour rendre cette application plus fiable et acheter du materiel</center>"
+
+#: ddt4all.py:857
+msgid "Yes I contribute"
+msgstr "Oui, je contibue"
+
+#: ddt4all.py:859
+msgid "No, I don't"
+msgstr "Non merci"
+
+#: ddt4all.py:867
+msgid ""
+"<center>Thank you for you contribution, if nothing happens, please go to : "
+"https://github.com/cedricp/ddt4all</center>"
+msgstr ""
+"<center>Merci de votre particapation, si rien ne se passe, allez ici : "
+"https://github.com/cedricp/ddt4all</center>"
+
+#: ddt4all.py:881
+msgid "ELM port selection"
+msgstr "Sélection du port ELM"
+
+#: ddt4all.py:925
+msgid "Port speed"
+msgstr "Vitesse du port"
+
+#: ddt4all.py:937
+msgid "Connected mode"
+msgstr "Mode connecté"
+
+#: ddt4all.py:938
+msgid "Edition mode"
+msgstr "Mode édition"
+
+#: ddt4all.py:939
+msgid "ELM benchmark"
+msgstr "Tests ELM"
+
+#: ddt4all.py:942
+msgid "WiFi port : "
+msgstr "Port WIFI :"
+
+#: ddt4all.py:952
+msgid "I'm aware that I can harm my car if badly used"
+msgstr ""
+"Je suis conscient que je risque d'endomager mon véhicule avec cette "
+"application si je ne suis pas vigilant"
+
+#: ddt4all.py:960
+msgid "I accept to share ECU informations"
+msgstr "J'accepte de partager mes information"
+
+#: ddt4all.py:1059
+msgid "You must check the recommandations"
+msgstr "Vous devez cocher les recommandations"
+
+#: ddt4all.py:1080
+msgid "Please select a communication port"
+msgstr "Vous devez selectionner le port de communication"
+
+#: ddt4all.py:1106
+msgid "Using custom DDT database"
+msgstr "Utilisation de la base de donnée personnelle"
+
+#: ddt4all.py:1110
+msgid "Using DDT2000 default installation"
+msgstr "Utilisation de la base DDT2000 par défaut"
+
+#: ddt4all.py:1134
+msgid "No COM port selected"
+msgstr "Pas de port communication sélectionné"
+
+#: ddt4all.py:1137
+#, python-format
+msgid "Initilizing ELM with speed %i..."
+msgstr "Initialisation ELM a la vitesse %i"
+
+#: ddt4all.py:1144
+msgid "No ELM327 or OBDLINK-SX detected on COM port "
+msgstr "Pas de materiel ELM ou OBDLink-SX détecté"
+