diff --git a/src/locale/fr/LC_MESSAGES/manjaro-hello.mo b/src/locale/fr/LC_MESSAGES/manjaro-hello.mo
index efc09e3..ee53c69 100644
Binary files a/src/locale/fr/LC_MESSAGES/manjaro-hello.mo and b/src/locale/fr/LC_MESSAGES/manjaro-hello.mo differ
diff --git a/src/locale/fr/LC_MESSAGES/manjaro-hello.po b/src/locale/fr/LC_MESSAGES/manjaro-hello.po
index 19621ec..b67be6d 100644
--- a/src/locale/fr/LC_MESSAGES/manjaro-hello.po
+++ b/src/locale/fr/LC_MESSAGES/manjaro-hello.po
@@ -7,8 +7,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2016-12-04 21:02+0100\n"
-"PO-Revision-Date: 2016-12-04 21:02+0100\n"
+"POT-Creation-Date: 2016-12-08 17:07+0100\n"
+"PO-Revision-Date: 2016-12-08 17:09+0100\n"
 "Last-Translator: \n"
 "Language-Team: \n"
 "Language: fr\n"
@@ -22,19 +22,19 @@ msgstr ""
 msgid "About"
 msgstr "À propos"
 
-#: manjaro-hello.glade:14
+#: manjaro-hello.glade:13
 msgid "Welcome screen for Manjaro"
 msgstr "Écran de bienvenue pour Manjaro"
 
-#: manjaro-hello.glade:16
+#: manjaro-hello.glade:15
 msgid "Github"
 msgstr "Github"
 
-#: manjaro-hello.glade:105
+#: manjaro-hello.glade:104
 msgid "Welcome to Manjaro!"
 msgstr "Bienvenue sur Manjaro !"
 
-#: manjaro-hello.glade:122
+#: manjaro-hello.glade:121
 msgid ""
 "Thank you for joining our community!\n"
 "\n"
@@ -51,90 +51,97 @@ msgstr ""
 "Alors profitez de l'expérience, et n'hésitez pas à nous faire part de vos "
 "commentaires."
 
-#: manjaro-hello.glade:139
+#: manjaro-hello.glade:138
 msgid "DOCUMENTATION"
 msgstr "DOCUMENTATION"
 
-#: manjaro-hello.glade:153
+#: manjaro-hello.glade:152
 msgid "SUPPORT"
 msgstr "SUPPORT"
 
-#: manjaro-hello.glade:167
+#: manjaro-hello.glade:166
 msgid "PROJECT"
 msgstr "PROJET"
 
-#: manjaro-hello.glade:181
-msgid "SOCIAL"
-msgstr "SOCIAL"
-
-#: manjaro-hello.glade:193 manjaro-hello.glade:450
+#: manjaro-hello.glade:178 manjaro-hello.glade:545
 msgid "Read me"
 msgstr "Lisez moi"
 
-#: manjaro-hello.glade:207 manjaro-hello.glade:483
+#: manjaro-hello.glade:192 manjaro-hello.glade:585
 msgid "Release info"
 msgstr "Informations de version"
 
-#: manjaro-hello.glade:221
+#: manjaro-hello.glade:206
 msgid "Wiki"
 msgstr "Wiki"
 
-#: manjaro-hello.glade:235 manjaro-hello.glade:535
+#: manjaro-hello.glade:220 manjaro-hello.glade:646
 msgid "Get involved"
 msgstr "S'investir"
 
-#: manjaro-hello.glade:249
+#: manjaro-hello.glade:234
 msgid "Forums"
 msgstr "Forums"
 
-#: manjaro-hello.glade:263
+#: manjaro-hello.glade:248
 msgid "Chat room"
 msgstr "Salon de chat"
 
-#: manjaro-hello.glade:277
+#: manjaro-hello.glade:262
 msgid "Mailling lists"
 msgstr "Listes de diffusion"
 
-#: manjaro-hello.glade:291
+#: manjaro-hello.glade:276
 msgid "Build Manjaro"
 msgstr "Construire Manjaro"
 
-#: manjaro-hello.glade:305
+#: manjaro-hello.glade:290
 msgid "Donate"
 msgstr "Faire un don"
 
-#: manjaro-hello.glade:319
-msgid "Google+"
-msgstr "Google+"
-
-#: manjaro-hello.glade:333
-msgid "Facebook"
-msgstr "Facebook"
-
-#: manjaro-hello.glade:347
-msgid "Twitter"
-msgstr "Twitter"
-
-#: manjaro-hello.glade:361
-msgid "Reddit"
-msgstr "Reddit"
-
-#: manjaro-hello.glade:378
+#: manjaro-hello.glade:406
 msgid "Launch at start"
 msgstr "Lancer au démarrage"
 
-#: manjaro-hello.glade:415
+#: manjaro-hello.glade:443
+msgid "Use Calamares (Graphic method)"
+msgstr "Utiliser Calamares (Méthode graphique)"
+
+#: manjaro-hello.glade:458
+msgid "Use CLI-Installer (Command line)"
+msgstr "Utiliser CLI-Installer (Ligne de commande)"
+
+#: manjaro-hello.glade:482
+msgid "INSTALLATION"
+msgstr "INSTALLATION"
+
+#: manjaro-hello.glade:501
 msgid "Welcome"
 msgstr "Bienvenue"
 
-#: manjaro-hello.glade:499
+#: manjaro-hello.glade:601
 msgid "Documentation"
 msgstr "Documentation"
 
-#: manjaro-hello.glade:556
+#: manjaro-hello.glade:667
 msgid "Project"
 msgstr "Projet"
 
+#~ msgid "SOCIAL"
+#~ msgstr "SOCIAL"
+
+#~ msgid "Google+"
+#~ msgstr "Google+"
+
+#~ msgid "Facebook"
+#~ msgstr "Facebook"
+
+#~ msgid "Twitter"
+#~ msgstr "Twitter"
+
+#~ msgid "Reddit"
+#~ msgstr "Reddit"
+
 #~ msgid "Support"
 #~ msgstr "Support"
 
diff --git a/src/manjaro-hello.glade b/src/manjaro-hello.glade
index 0193b9a..27ce423 100644
--- a/src/manjaro-hello.glade
+++ b/src/manjaro-hello.glade
@@ -425,6 +425,48 @@ We, the Manjaro Developers, hope that you will enjoy using Manjaro as much as we
                       </packing>
                     </child>
                   </object>
+                  <packing>
+                    <property name="left_attach">0</property>
+                    <property name="top_attach">9</property>
+                    <property name="width">3</property>
+                  </packing>
+                </child>
+                <child>
+                  <object class="GtkButtonBox">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="spacing">10</property>
+                    <property name="homogeneous">True</property>
+                    <property name="layout_style">center</property>
+                    <child>
+                      <object class="GtkButton" id="installgui">
+                        <property name="label" translatable="yes">Use Calamares (Graphic method)</property>
+                        <property name="name">installgui</property>
+                        <property name="can_focus">True</property>
+                        <property name="receives_default">True</property>
+                        <signal name="clicked" handler="on_welcome_btn_clicked" swapped="no"/>
+                      </object>
+                      <packing>
+                        <property name="expand">True</property>
+                        <property name="fill">True</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkButton" id="installcli">
+                        <property name="label" translatable="yes">Use CLI-Installer (Command line)</property>
+                        <property name="name">installcli</property>
+                        <property name="can_focus">True</property>
+                        <property name="receives_default">True</property>
+                        <signal name="clicked" handler="on_welcome_btn_clicked" swapped="no"/>
+                      </object>
+                      <packing>
+                        <property name="expand">True</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
+                  </object>
                   <packing>
                     <property name="left_attach">0</property>
                     <property name="top_attach">8</property>
@@ -432,7 +474,17 @@ We, the Manjaro Developers, hope that you will enjoy using Manjaro as much as we
                   </packing>
                 </child>
                 <child>
-                  <placeholder/>
+                  <object class="GtkLabel" id="installlabel">
+                    <property name="can_focus">False</property>
+                    <property name="label" translatable="yes">INSTALLATION</property>
+                    <attributes>
+                      <attribute name="weight" value="bold"/>
+                    </attributes>
+                  </object>
+                  <packing>
+                    <property name="left_attach">1</property>
+                    <property name="top_attach">7</property>
+                  </packing>
                 </child>
                 <child>
                   <placeholder/>
diff --git a/src/manjaro-hello.py b/src/manjaro-hello.py
index d9273e5..3fb51bd 100644
--- a/src/manjaro-hello.py
+++ b/src/manjaro-hello.py
@@ -7,6 +7,7 @@ import sys
 import json
 import webbrowser
 import gi
+from subprocess import call
 gi.require_version("Gtk", "3.0")
 from gi.repository import Gtk
 
@@ -22,7 +23,7 @@ class ManjaroHello():
         self.preferences_path = config_path + self.app +".json"
         self.desktop_path = os.getcwd() + "/" + self.app + ".desktop" # later use share_path
         self.autostart_path = config_path + "autostart/" + self.app + ".desktop"
-        self.icon_path = self.app + ".png"
+        self.icon_path = self.app + ".png" # later use share_path
 
         # Languages vars
         self.language = locale.getlocale()[0][:2]
@@ -70,7 +71,19 @@ class ManjaroHello():
         # Set autostart switcher state
         self.builder.get_object("autostart").set_active(self.preferences["autostart"])
 
-        self.window.show_all()
+        # Live systems
+        if self.infos["live"]:
+            can_install = False
+            if os.path.isfile("/usr/bin/calamares"):
+                self.builder.get_object("installgui").set_visible(True)
+                can_install = True
+            if os.path.isfile("/usr/bin/cli-installer"):
+                self.builder.get_object("installcli").set_visible(True)
+                can_install = True
+            if can_install:
+                self.builder.get_object("installlabel").set_visible(True)
+
+        self.window.show();
 
     def change_autostart(self, state):
         if state and not os.path.isfile(self.autostart_path):
@@ -129,6 +142,10 @@ class ManjaroHello():
         elif name == "involvedbtn":
             self.builder.get_object("stack").set_visible_child(self.builder.get_object("project"))
             self.builder.get_object("project").set_current_page(0)
+        elif name == "installgui":
+            call(["sudo", "-E", "calamares"])
+        elif name == "installcli":
+            call(["sudo cli-installer"])
 
     def on_social_pressed(self, eventbox, _):
         webbrowser.open_new_tab(self.social_urls[eventbox.get_name()])
@@ -146,7 +163,7 @@ def get_infos():
     infos["codename"] = lsb.get("CODENAME", None)
     infos["release"] = lsb.get("RELEASE", None)
     infos["arch"] = "64-bits" if sys.maxsize > 2**32 else "32-bits"
-    infos["live"] = os.path.isfile("/bootmnt/manjaro") or os.path.isfile("/run/miso/bootmnt/manjaro")
+    infos["live"] = os.path.exists("/bootmnt/manjaro") or os.path.exists("/run/miso/bootmnt/manjaro")
 
     return infos
 
diff --git a/src/messages.pot b/src/messages.pot
index 94b3aab..304a911 100644
--- a/src/messages.pot
+++ b/src/messages.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2016-12-04 21:02+0100\n"
+"POT-Creation-Date: 2016-12-08 17:26+0100\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"
@@ -21,19 +21,19 @@ msgstr ""
 msgid "About"
 msgstr ""
 
-#: manjaro-hello.glade:14
+#: manjaro-hello.glade:13
 msgid "Welcome screen for Manjaro"
 msgstr ""
 
-#: manjaro-hello.glade:16
+#: manjaro-hello.glade:15
 msgid "Github"
 msgstr ""
 
-#: manjaro-hello.glade:105
+#: manjaro-hello.glade:104
 msgid "Welcome to Manjaro!"
 msgstr ""
 
-#: manjaro-hello.glade:122
+#: manjaro-hello.glade:121
 msgid ""
 "Thank you for joining our community!\n"
 "\n"
@@ -43,86 +43,78 @@ msgid ""
 "your feedback."
 msgstr ""
 
-#: manjaro-hello.glade:139
+#: manjaro-hello.glade:138
 msgid "DOCUMENTATION"
 msgstr ""
 
-#: manjaro-hello.glade:153
+#: manjaro-hello.glade:152
 msgid "SUPPORT"
 msgstr ""
 
-#: manjaro-hello.glade:167
+#: manjaro-hello.glade:166
 msgid "PROJECT"
 msgstr ""
 
-#: manjaro-hello.glade:181
-msgid "SOCIAL"
-msgstr ""
-
-#: manjaro-hello.glade:193 manjaro-hello.glade:450
+#: manjaro-hello.glade:178 manjaro-hello.glade:542
 msgid "Read me"
 msgstr ""
 
-#: manjaro-hello.glade:207 manjaro-hello.glade:483
+#: manjaro-hello.glade:192 manjaro-hello.glade:582
 msgid "Release info"
 msgstr ""
 
-#: manjaro-hello.glade:221
+#: manjaro-hello.glade:206
 msgid "Wiki"
 msgstr ""
 
-#: manjaro-hello.glade:235 manjaro-hello.glade:535
+#: manjaro-hello.glade:220 manjaro-hello.glade:643
 msgid "Get involved"
 msgstr ""
 
-#: manjaro-hello.glade:249
+#: manjaro-hello.glade:234
 msgid "Forums"
 msgstr ""
 
-#: manjaro-hello.glade:263
+#: manjaro-hello.glade:248
 msgid "Chat room"
 msgstr ""
 
-#: manjaro-hello.glade:277
+#: manjaro-hello.glade:262
 msgid "Mailling lists"
 msgstr ""
 
-#: manjaro-hello.glade:291
+#: manjaro-hello.glade:276
 msgid "Build Manjaro"
 msgstr ""
 
-#: manjaro-hello.glade:305
+#: manjaro-hello.glade:290
 msgid "Donate"
 msgstr ""
 
-#: manjaro-hello.glade:319
-msgid "Google+"
-msgstr ""
-
-#: manjaro-hello.glade:333
-msgid "Facebook"
-msgstr ""
-
-#: manjaro-hello.glade:347
-msgid "Twitter"
-msgstr ""
-
-#: manjaro-hello.glade:361
-msgid "Reddit"
-msgstr ""
-
-#: manjaro-hello.glade:378
+#: manjaro-hello.glade:406
 msgid "Launch at start"
 msgstr ""
 
-#: manjaro-hello.glade:415
+#: manjaro-hello.glade:443
+msgid "Use Calamares (Graphic method)"
+msgstr ""
+
+#: manjaro-hello.glade:457
+msgid "Use CLI-Installer (Command line)"
+msgstr ""
+
+#: manjaro-hello.glade:479
+msgid "INSTALLATION"
+msgstr ""
+
+#: manjaro-hello.glade:498
 msgid "Welcome"
 msgstr ""
 
-#: manjaro-hello.glade:499
+#: manjaro-hello.glade:598
 msgid "Documentation"
 msgstr ""
 
-#: manjaro-hello.glade:556
+#: manjaro-hello.glade:664
 msgid "Project"
 msgstr ""