diff --git a/.gitmodules b/.gitmodules
index 48cbb3b..93bd87e 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,12 +1,12 @@
-[submodule "sources/3rdparty/task"]
-	path = sources/3rdparty/task
-	url = https://github.com/arcan1s/qtadds-task.git
 [submodule "sources/3rdparty/tasks"]
 	path = sources/3rdparty/tasks
 	url = https://github.com/mhogomchungu/tasks.git
-[submodule "sources/3rdparty/language"]
-	path = sources/3rdparty/language
-	url = https://github.com/arcan1s/qtadds-language.git
 [submodule "sources/3rdparty/pdebug"]
 	path = sources/3rdparty/pdebug
 	url = https://github.com/arcan1s/qtadds-pdebug.git
+[submodule "sources/3rdparty/language"]
+	path = sources/3rdparty/language
+	url = https://github.com/arcan1s/qtadds-language.git
+[submodule "sources/3rdparty/task"]
+	path = sources/3rdparty/task
+	url = https://github.com/arcan1s/qtadds-taskadds-qprocess.git
diff --git a/sources/gui/src/settingswindow.ui b/sources/gui/src/settingswindow.ui
index 51ac9cf..2f19661 100644
--- a/sources/gui/src/settingswindow.ui
+++ b/sources/gui/src/settingswindow.ui
@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>680</width>
-    <height>397</height>
+    <width>678</width>
+    <height>395</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -73,7 +73,7 @@
          </property>
          <property name="icon">
           <iconset resource="../../resources/resources.qrc">
-           <normaloff>:/icon.png</normaloff>:/icon.png</iconset>
+           <normaloff>:/icon-helper.png</normaloff>:/icon-helper.png</iconset>
          </property>
         </item>
         <item>
@@ -136,8 +136,8 @@
               <rect>
                <x>0</x>
                <y>0</y>
-               <width>464</width>
-               <height>336</height>
+               <width>462</width>
+               <height>330</height>
               </rect>
              </property>
              <layout class="QVBoxLayout" name="verticalLayout_7">
@@ -218,8 +218,8 @@
               <rect>
                <x>0</x>
                <y>0</y>
-               <width>397</width>
-               <height>256</height>
+               <width>462</width>
+               <height>330</height>
               </rect>
              </property>
              <layout class="QVBoxLayout" name="verticalLayout_13">
@@ -389,7 +389,7 @@
                <x>0</x>
                <y>0</y>
                <width>436</width>
-               <height>165</height>
+               <height>173</height>
               </rect>
              </property>
              <layout class="QVBoxLayout" name="verticalLayout_2">
@@ -576,7 +576,7 @@
                <x>0</x>
                <y>0</y>
                <width>436</width>
-               <height>43</height>
+               <height>45</height>
               </rect>
              </property>
              <layout class="QVBoxLayout" name="verticalLayout_9">
@@ -646,7 +646,7 @@
                <x>0</x>
                <y>0</y>
                <width>277</width>
-               <height>190</height>
+               <height>194</height>
               </rect>
              </property>
              <layout class="QVBoxLayout" name="verticalLayout_10">
@@ -843,7 +843,7 @@
                <x>0</x>
                <y>0</y>
                <width>436</width>
-               <height>103</height>
+               <height>107</height>
               </rect>
              </property>
              <layout class="QVBoxLayout" name="verticalLayout_11">
diff --git a/sources/helper/bash-completions b/sources/helper/bash-completions
index 19b06d8..2b12a9d 100644
--- a/sources/helper/bash-completions
+++ b/sources/helper/bash-completions
@@ -25,6 +25,7 @@ _netctlgui_helper_arglist=(
     '--nodaemon'
     '--replace'
     '--restore'
+    '--session'
     '--system'
     '-v'
     '--version'
diff --git a/sources/helper/netctlgui-helper.1 b/sources/helper/netctlgui-helper.1
index 8052ec8..653dabe 100644
--- a/sources/helper/netctlgui-helper.1
+++ b/sources/helper/netctlgui-helper.1
@@ -23,6 +23,8 @@ do not run as daemon
 force replace the existing session
 .IP "--restore"
 force restore the existing session
+.IP "--session"
+force create user DBus session
 .IP "--system"
 do not read user configuration
 .IP "-v, --version"
diff --git a/sources/helper/netctlgui-helper.service b/sources/helper/netctlgui-helper.service
index 454b01b..daa4c0b 100644
--- a/sources/helper/netctlgui-helper.service
+++ b/sources/helper/netctlgui-helper.service
@@ -1,9 +1,12 @@
 [Unit]
 Description=netctlgui-helper daemon
+Documentation=man:netctlgui-helper(1) man:netctl-gui.conf(5)
 
 [Service]
-Type=forking
-ExecStart=/usr/bin/netctlgui-helper --system
+Type=dbus
+BusName=org.netctlgui.helper
+ExecStart=/usr/bin/netctlgui-helper --nodaemon --system
+Capabilities=CAP_SETUID
 
 [Install]
 WantedBy=multi-user.target
diff --git a/sources/helper/src/CMakeLists.txt b/sources/helper/src/CMakeLists.txt
index c5ca85c..41180e6 100644
--- a/sources/helper/src/CMakeLists.txt
+++ b/sources/helper/src/CMakeLists.txt
@@ -47,14 +47,14 @@ else ()
         set (TRANSLATIONS_BINARY ${TRANSLATIONS_BINARY} ${QM})
         add_custom_command (OUTPUT ${QM} COMMAND ${QT_LRELEASE_EXECUTABLE} ${TS} MAIN_DEPENDENCY ${TS})
     endforeach ()
-    add_custom_target (translations-header COMMAND ${QT_LUPDATE_EXECUTABLE} ${HEADERS} ${SOURCES} -ts ${TRANSLATIONS})
-    add_custom_command (TARGET translations-header COMMAND ${QT_LRELEASE_EXECUTABLE} ${TRANSLATIONS})
+    add_custom_target (translations-helper COMMAND ${QT_LUPDATE_EXECUTABLE} ${HEADERS} ${SOURCES} -ts ${TRANSLATIONS})
+    add_custom_command (TARGET translations-helper COMMAND ${QT_LRELEASE_EXECUTABLE} ${TRANSLATIONS})
 endif()
 
 add_executable (${SUBPROJECT} ${SOURCES} ${HEADERS} ${MOC_SOURCES} ${QRC_SOURCES} ${TRANSLATIONS})
 target_link_libraries (${SUBPROJECT} ${PROJECT_LIBRARY} ${QT_NEEDED_LIBS})
 # install properties
 install (TARGETS ${SUBPROJECT} DESTINATION bin)
-if (USE_CAPABILITIES)
-    install (CODE "exec_program (setcap ARGS \"cap_setuid=ep\" \"$ENV{DESTDIR}/bin/${SUBPROJECT}\")")
-endif ()
+# if (USE_CAPABILITIES)
+#     install (CODE "exec_program (setcap ARGS \"cap_setuid=ep\" \"$ENV{DESTDIR}/bin/${SUBPROJECT}\")")
+# endif ()
diff --git a/sources/helper/src/main.cpp b/sources/helper/src/main.cpp
index ff7c9f2..861b518 100644
--- a/sources/helper/src/main.cpp
+++ b/sources/helper/src/main.cpp
@@ -68,6 +68,9 @@ int main(int argc, char *argv[])
         } else if (QString(argv[i]) == QString("--restore")) {
             // restore
             args[QString("state")] = (int) 2;
+        } else if (QString(argv[i]) == QString("--session")) {
+            // session
+            args[QString("session")] = true;
         } else if (QString(argv[i]) == QString("--system")) {
             // system
             args[QString("system")] = true;
@@ -96,6 +99,7 @@ int main(int argc, char *argv[])
                 .arg(QString::number(geteuid())).toUtf8().data() << endl;
         cout << QCoreApplication::translate("NetctlHelper", "See security notes for more details.")
                 .toUtf8().data() << endl;
+        args[QString("session")] = true;
     }
 
 #if QT_VERSION >= 0x050000
diff --git a/sources/helper/src/messages.cpp b/sources/helper/src/messages.cpp
index 8b0b9dc..e56aaf8 100644
--- a/sources/helper/src/messages.cpp
+++ b/sources/helper/src/messages.cpp
@@ -37,6 +37,7 @@ QMap<QString, QVariant> getArgs()
     args[QString("config")] = QString(QDir::homePath() + QString("/.config/netctl-gui.conf"));
     args[QString("debug")] = false;
     args[QString("nodaemon")] = false;
+    args[QString("session")] = false;
     args[QString("state")] = (int) 0;
     args[QString("system")] = false;
     args[QString("help")] = false;
@@ -65,6 +66,8 @@ QString helpMessage()
             .arg(QCoreApplication::translate("NetctlHelper", "force replace the existing session"));
     helpMessage += QString("       --restore         - %1\n")
             .arg(QCoreApplication::translate("NetctlHelper", "force restore the existing session"));
+    helpMessage += QString("       --session         - %1\n")
+            .arg(QCoreApplication::translate("NetctlHelper", "force create user DBus session"));
     helpMessage += QString("       --system          - %1\n")
             .arg(QCoreApplication::translate("NetctlHelper", "do not read user configuration, system-wide only"));
     helpMessage += QString(" %1\n").arg(QCoreApplication::translate("NetctlHelper", "Show messages:"));
diff --git a/sources/helper/src/netctlhelper.cpp b/sources/helper/src/netctlhelper.cpp
index eecd3c6..e905815 100644
--- a/sources/helper/src/netctlhelper.cpp
+++ b/sources/helper/src/netctlhelper.cpp
@@ -35,6 +35,7 @@ NetctlHelper::NetctlHelper(QObject *parent, QMap<QString, QVariant> args)
     : QObject(parent),
       configPath(args[QString("config")].toString()),
       debug(args[QString("debug")].toBool()),
+      session(args[QString("session")].toBool()),
       system(args[QString("system")].toBool())
 {
     updateConfiguration();
@@ -88,6 +89,28 @@ void NetctlHelper::createInterface()
         if (debug) qDebug() << PDEBUG << ":" << bus.lastError().message();
         return quitHelper();
     }
+    // session bus
+    if (!session) return;
+    QDBusConnection sessionBus = QDBusConnection::sessionBus();
+    if (!sessionBus.registerService(DBUS_HELPER_SERVICE)) {
+        if (debug) qDebug() << PDEBUG << ":" << "Could not register session service";
+        if (debug) qDebug() << PDEBUG << ":" << sessionBus.lastError().message();
+        return quitHelper();
+    }
+    if (!sessionBus.registerObject(DBUS_LIB_PATH,
+                                   new NetctlAdaptor(this, debug, configuration),
+                                   QDBusConnection::ExportAllContents)) {
+        if (debug) qDebug() << PDEBUG << ":" << "Could not register session library object";
+        if (debug) qDebug() << PDEBUG << ":" << sessionBus.lastError().message();
+        return quitHelper();
+    }
+    if (!sessionBus.registerObject(DBUS_CTRL_PATH,
+                                   new ControlAdaptor(this, debug, configuration),
+                                   QDBusConnection::ExportAllContents)) {
+        if (debug) qDebug() << PDEBUG << ":" << "Could not register session control object";
+        if (debug) qDebug() << PDEBUG << ":" << sessionBus.lastError().message();
+        return quitHelper();
+    }
 }
 
 
@@ -98,6 +121,11 @@ void NetctlHelper::deleteInterface()
     QDBusConnection::systemBus().unregisterObject(DBUS_LIB_PATH);
     QDBusConnection::systemBus().unregisterObject(DBUS_CTRL_PATH);
     QDBusConnection::systemBus().unregisterService(DBUS_HELPER_SERVICE);
+    // session bus
+    if (!session) return;
+    QDBusConnection::sessionBus().unregisterObject(DBUS_LIB_PATH);
+    QDBusConnection::sessionBus().unregisterObject(DBUS_CTRL_PATH);
+    QDBusConnection::sessionBus().unregisterService(DBUS_HELPER_SERVICE);
 }
 
 
diff --git a/sources/helper/src/netctlhelper.h b/sources/helper/src/netctlhelper.h
index 17af67c..e9dc0ba 100644
--- a/sources/helper/src/netctlhelper.h
+++ b/sources/helper/src/netctlhelper.h
@@ -41,6 +41,7 @@ private:
     QString configPath;
     QMap<QString, QString> configuration;
     bool debug;
+    bool session;
     bool system;
     void createInterface();
     void deleteInterface();
diff --git a/sources/helper/zsh-completions b/sources/helper/zsh-completions
index f97df91..427ec87 100644
--- a/sources/helper/zsh-completions
+++ b/sources/helper/zsh-completions
@@ -24,6 +24,7 @@ _netctlgui_helper_arglist=(
     {'--nodaemon','--nodaemon'}'[do not start as daemon]'
     {'--replace','--replace'}'[force replace the existing session]'
     {'--restore','--restore'}'[force restore the existing session]'
+    {'--session','--session'}'[force create user DBus session]'
     {'--system','--system'}'[do not read user configuration]'
     {'(--version)-v','(-v)--version'}'[show version and exit]'
     {'(--info)-i','(-i)--info'}'[show build information and exit]'
diff --git a/sources/resources/icon-helper.png b/sources/resources/icon-helper.png
new file mode 100644
index 0000000..3fbfb61
Binary files /dev/null and b/sources/resources/icon-helper.png differ
diff --git a/sources/resources/resources.qrc b/sources/resources/resources.qrc
index 3b01b52..567331d 100644
--- a/sources/resources/resources.qrc
+++ b/sources/resources/resources.qrc
@@ -5,6 +5,7 @@
     <file>translations/ru.qm</file>
 <!--     icons -->
     <file>icon.png</file>
+    <file>icon-helper.png</file>
     <file>wifi.png</file>
     <file>network-idle-64x64.png</file>
     <file>network-offline-64x64.png</file>