diff --git a/AUTHORS b/AUTHORS
index a21771a..2ecec14 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -4,7 +4,7 @@ Upstream Authors:
 
 Copyright:
     Copyright (c) 2010-2012 Razor team
-    Copyright (c) 2012-2016 LXQt team
+    Copyright (c) 2012-2017 LXQt team
 
 License: GPL-2 and LGPL-2.1+
 The full text of the licenses can be found in the 'LICENSE' file.
diff --git a/CHANGELOG b/CHANGELOG
index e880ef9..ebf9b09 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,7 +1,44 @@
 
-lxqt-config-0.11.1 / 2017-01-01
+lxqt-config-0.12.0 / 2017-10-21
 ===============================
 
+  * Set patch version
+  * Use $XDG_CONFIG_HOME/mimeapps.list for mime data instead of $XDG_DATA_HOME/applications/mimeapps.list (#129)
+  * Don't export github templates
+  * Update monitorsettingsdialog.ui
+  * lxqt-config-locale: corrected/reworded Save Changed Settings dialog
+  * Add/update *lt.desktop files
+  * lxq-config-monitor: set Qt::AA_UseHighDpiPixmaps to true
+  * lxqt-config-locale: set Qt::AA_UseHighDpiPixmaps to true
+  * lxqt-config-input: set Qt::AA_UseHighDpiPixmaps to true
+  * lxqt-config-file-ass.: set Qt::AA_UseHighDpiPixmaps to true
+  * lxqt-config-brightness: set Qt::AA_UseHighDpiPixmaps to true
+  * lxqt-config-appearance: set Qt::AA_UseHighDpiPixmaps to true
+  * liblxqt-config-cursor: set Qt::AA_UseHighDpiPixmaps to true
+  * Added QCommandLineParser and basic cli interface to lxqt-config-monitor
+  * Added QCommandLineParser and basic cli interface to lxqt-config-locale
+  * Added QCommandLineParser and basic cli interface to lxqt-config-input
+  * Added QCommandLineParser and basic cli interface to lxqt-config-file-associations
+  * Added version info to lxqt-config-brightness cli
+  * Added QCommandLineParser and basic cli interface to lxqt-config-appearance
+  * Added QCommandLineParser and basic cli interface to lxqt-config
+  * Added LXQT_CONFIG_PATCH_VERSION
+  * Fixed typo in appearance_pl_PL.desktop (#124)
+  * i18n: added some *.desktop for Polish language
+  * Fixes (#121)
+  * appearance: Fix typo from @aca544479
+  * lxqt-config-file-associations: Sets the initial focus (#120)
+  * appearance: Add icon FollowColorScheme configuration (#119)
+  * Show non-primary screens in UI. (#116)
+  * Removes unneeded include_directories() entry
+  * Fixes a FTBFS with CMake v3.8
+  * Use const iterators
+  * Update AUTHORS
+
+0.11.1 / 2017-01-01
+===================
+
+  * Release 0.11.1: Update changelog
   * lxqt-config-monitor: remove unnecessary wait before settings load (#114)
   * Fix self icontheme update (#113)
   * liblxqt-config-cursor: Don't check for null pointer before deleting it
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3814b3f..8828c3c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -19,13 +19,13 @@ set(CMAKE_AUTOMOC ON)
 set(CMAKE_AUTOUIC ON)
 set(CMAKE_AUTORCC ON)
 
-find_package(Qt5Widgets REQUIRED QUIET)
-find_package(Qt5DBus REQUIRED QUIET)
-find_package(Qt5Xml REQUIRED QUIET)
-find_package(Qt5Concurrent REQUIRED QUIET)
-find_package(Qt5X11Extras REQUIRED QUIET)
-find_package(Qt5LinguistTools REQUIRED QUIET)
-find_package(lxqt REQUIRED QUIET)
+find_package(Qt5Widgets REQUIRED)
+find_package(Qt5DBus REQUIRED)
+find_package(Qt5Xml REQUIRED)
+find_package(Qt5Concurrent REQUIRED)
+find_package(Qt5X11Extras REQUIRED)
+find_package(Qt5LinguistTools REQUIRED)
+find_package(lxqt REQUIRED)
 
 include(LXQtCompilerSettings NO_POLICY_SCOPE)
 
@@ -33,6 +33,12 @@ if(NOT CMAKE_BUILD_TYPE)
     set(CMAKE_BUILD_TYPE Release)
 endif()
 
+# Patch Version
+set(LXQT_CONFIG_PATCH_VERSION 0)
+
+set(LXQT_CONFIG_VERSION ${LXQT_MAJOR_VERSION}.${LXQT_MINOR_VERSION}.${LXQT_CONFIG_PATCH_VERSION})
+add_definitions("-DLXQT_CONFIG_VERSION=\"${LXQT_CONFIG_VERSION}\"")
+
 include(LXQtTranslate)
 
 add_subdirectory(src)
diff --git a/liblxqt-config-cursor/main.cpp b/liblxqt-config-cursor/main.cpp
index 91afd83..2a5cb92 100644
--- a/liblxqt-config-cursor/main.cpp
+++ b/liblxqt-config-cursor/main.cpp
@@ -31,6 +31,8 @@ int main (int argc, char *argv[])
     //QTextCodec::setCodecForLocale(QTextCodec::codecForName("koi8-r"));
 
     LXQt::Application app(argc, argv);
+    app.setAttribute(Qt::AA_UseHighDpiPixmaps, true);
+
     TRANSLATE_APP;
 
     //qDebug() << findDefaultTheme() << getCurrentTheme();
diff --git a/liblxqt-config-cursor/selectwnd.cpp b/liblxqt-config-cursor/selectwnd.cpp
index e76840b..8a1fa18 100644
--- a/liblxqt-config-cursor/selectwnd.cpp
+++ b/liblxqt-config-cursor/selectwnd.cpp
@@ -13,6 +13,7 @@
 #include <QDebug>
 
 #include "selectwnd.h"
+#include "ui_selectwnd.h"
 
 #include <QKeyEvent>
 #include <QMessageBox>
@@ -37,22 +38,24 @@
 
 #define HOME_ICON_DIR QDir::homePath() + "/.icons"
 
-SelectWnd::SelectWnd(LXQt::Settings* settings, QWidget *parent) : QWidget(parent), mSettings(settings)
+SelectWnd::SelectWnd(LXQt::Settings* settings, QWidget *parent)
+    : QWidget(parent),
+      mSettings(settings),
+      ui(new Ui::SelectWnd)
 {
-    setupUi(this);
-
-    warningLabel->hide();
+    ui->setupUi(this);
+    ui->warningLabel->hide();
 
     mModel = new XCursorThemeModel(this);
 
     int size = style()->pixelMetric(QStyle::PM_LargeIconSize);
-    lbThemes->setModel(mModel);
-    lbThemes->setItemDelegate(new ItemDelegate(this));
-    lbThemes->setIconSize(QSize(size, size));
-    lbThemes->setSelectionMode(QAbstractItemView::SingleSelection);
+    ui->lbThemes->setModel(mModel);
+    ui->lbThemes->setItemDelegate(new ItemDelegate(this));
+    ui->lbThemes->setIconSize(QSize(size, size));
+    ui->lbThemes->setSelectionMode(QAbstractItemView::SingleSelection);
 
     // Make sure we find out about selection changes
-    connect(lbThemes->selectionModel(), SIGNAL(currentChanged(const QModelIndex &, const QModelIndex &)),
+    connect(ui->lbThemes->selectionModel(), SIGNAL(currentChanged(const QModelIndex &, const QModelIndex &)),
             SLOT(currentChanged(const QModelIndex &, const QModelIndex &)));
     // display/hide warning label
     connect(mModel, SIGNAL(modelReset()),
@@ -62,15 +65,15 @@ SelectWnd::SelectWnd(LXQt::Settings* settings, QWidget *parent) : QWidget(parent
     connect(mModel, SIGNAL(rowsRemoved(const QModelIndex&, int, int)),
                     this, SLOT(handleWarning()));
 
-    connect(warningLabel, SIGNAL(showDirInfo()),
+    connect(ui->warningLabel, SIGNAL(showDirInfo()),
                     this, SLOT(showDirInfo()));
 
     // Disable the install button if we can't install new themes to ~/.icons,
     // or Xcursor isn't set up to look for cursor themes there
-    btInstall->setEnabled(mModel->searchPaths().contains(HOME_ICON_DIR) && iconsIsWritable());
+    ui->btInstall->setEnabled(mModel->searchPaths().contains(HOME_ICON_DIR) && iconsIsWritable());
     // TODO/FIXME: btInstall functionality
-    btInstall->hide();
-    btRemove->hide();
+    ui->btInstall->hide();
+    ui->btRemove->hide();
 
     //QTimer::singleShot(0, this, SLOT(setCurrent()));
 
@@ -80,11 +83,12 @@ SelectWnd::SelectWnd(LXQt::Settings* settings, QWidget *parent) : QWidget(parent
 
 SelectWnd::~SelectWnd()
 {
+    delete ui;
 }
 
 void SelectWnd::setCurrent()
 {
-    lbThemes->selectionModel()->clear();
+    ui->lbThemes->selectionModel()->clear();
 
     QString ct = getCurrentTheme();
     mAppliedIndex = mModel->defaultIndex();
@@ -97,9 +101,9 @@ void SelectWnd::setCurrent()
         const XCursorThemeData *theme = mModel->theme(mAppliedIndex);
         // Select the current theme
         selectRow(mAppliedIndex);
-        lbThemes->scrollTo(mAppliedIndex, QListView::PositionAtCenter);
+        ui->lbThemes->scrollTo(mAppliedIndex, QListView::PositionAtCenter);
         // Update the preview widget as well
-        if (theme) preview->setTheme(*theme);// else preview->clearTheme();
+        if (theme) ui->preview->setTheme(*theme);// else ui->preview->clearTheme();
     }
 }
 
@@ -123,8 +127,8 @@ void SelectWnd::selectRow(int row) const
     QModelIndex from = mModel->index(row, 0);
     QModelIndex to = mModel->index(row, mModel->columnCount()-1);
     QItemSelection selection(from, to);
-    lbThemes->selectionModel()->select(selection, QItemSelectionModel::Select);
-    lbThemes->selectionModel()->setCurrentIndex(mAppliedIndex, QItemSelectionModel::NoUpdate);
+    ui->lbThemes->selectionModel()->select(selection, QItemSelectionModel::Select);
+    ui->lbThemes->selectionModel()->setCurrentIndex(mAppliedIndex, QItemSelectionModel::NoUpdate);
 }
 
 void SelectWnd::currentChanged(const QModelIndex &current, const QModelIndex &previous)
@@ -133,16 +137,16 @@ void SelectWnd::currentChanged(const QModelIndex &current, const QModelIndex &pr
     if (current.isValid()) {
         const XCursorThemeData *theme = mModel->theme(current);
         if (theme) {
-            preview->setTheme(*theme);
-            btRemove->setEnabled(theme->isWritable());
+            ui->preview->setTheme(*theme);
+            ui->btRemove->setEnabled(theme->isWritable());
         } else {
-            preview->clearTheme();
+            ui->preview->clearTheme();
         }
 
         // directly apply the current settings
         applyCurrent();
     } else {
-        preview->clearTheme();
+        ui->preview->clearTheme();
     }
    //emit changed(mAppliedIndex != current);
 }
@@ -155,7 +159,7 @@ void SelectWnd::on_btInstall_clicked()
 void SelectWnd::applyCurrent()
 {
     //qDebug() << "'set' clicked";
-    const XCursorThemeData *theme = mModel->theme(lbThemes->currentIndex());
+    const XCursorThemeData *theme = mModel->theme(ui->lbThemes->currentIndex());
     if (!theme) return;
     applyTheme(*theme);
     fixXDefaults(theme->name());
@@ -200,7 +204,7 @@ void SelectWnd::applyCurrent()
 void SelectWnd::on_btRemove_clicked()
 {
     qDebug() << "'remove' clicked";
-    const XCursorThemeData *theme = mModel->theme(lbThemes->currentIndex());
+    const XCursorThemeData *theme = mModel->theme(ui->lbThemes->currentIndex());
     if (!theme) return;
     QString ct = getCurrentTheme();
     if (ct == theme->name())
@@ -210,20 +214,20 @@ void SelectWnd::on_btRemove_clicked()
         return;
     }
     QDir d(theme->path());
-    preview->clearTheme();
-    mModel->removeTheme(lbThemes->currentIndex());
+    ui->preview->clearTheme();
+    mModel->removeTheme(ui->lbThemes->currentIndex());
     removeXCursorTheme(d);
 }
 
 void SelectWnd::handleWarning()
 {
         bool empty = mModel->rowCount();
-        warningLabel->setVisible(!empty);
-        preview->setVisible(empty);
-        infoLabel->setVisible(empty);
+        ui->warningLabel->setVisible(!empty);
+        ui->preview->setVisible(empty);
+        ui->infoLabel->setVisible(empty);
 }
 
 void SelectWnd::showDirInfo()
 {
-        QToolTip::showText(mapToGlobal(warningLabel->buttonPos()), mModel->searchPaths().join("\n"));
+        QToolTip::showText(mapToGlobal(ui->warningLabel->buttonPos()), mModel->searchPaths().join("\n"));
 }
diff --git a/liblxqt-config-cursor/selectwnd.h b/liblxqt-config-cursor/selectwnd.h
index c9bc428..200cfa0 100644
--- a/liblxqt-config-cursor/selectwnd.h
+++ b/liblxqt-config-cursor/selectwnd.h
@@ -15,16 +15,20 @@
 
 #include <QObject>
 #include <QWidget>
+#include <QPersistentModelIndex>
 #include <lxqtglobals.h>
 
 namespace LXQt {
   class Settings;
 }
 
+namespace Ui {
+class SelectWnd;
+}
+
 class XCursorThemeModel;
 
-#include "ui_selectwnd.h"
-class LXQT_API SelectWnd : public QWidget, private Ui_SelectWnd
+class LXQT_API SelectWnd : public QWidget
 {
     Q_OBJECT
 
@@ -55,6 +59,7 @@ private:
     XCursorThemeModel *mModel;
     QPersistentModelIndex mAppliedIndex;
     LXQt::Settings* mSettings;
+    Ui::SelectWnd *ui;
 };
 
 #endif
diff --git a/lxqt-config-appearance/CMakeLists.txt b/lxqt-config-appearance/CMakeLists.txt
index e0e842c..b65bb09 100644
--- a/lxqt-config-appearance/CMakeLists.txt
+++ b/lxqt-config-appearance/CMakeLists.txt
@@ -3,7 +3,6 @@ project(lxqt-config-appearance)
 include_directories(
     ${Qt5Gui_PRIVATE_INCLUDE_DIRS}
     "${CMAKE_CURRENT_SOURCE_DIR}/../liblxqt-config-cursor"
-    "${CMAKE_CURRENT_BINARY_DIR}/../liblxqt-config-cursor"
 )
 
 set(H_FILES
diff --git a/lxqt-config-appearance/iconthemeconfig.cpp b/lxqt-config-appearance/iconthemeconfig.cpp
index faa1e03..fb15e9e 100644
--- a/lxqt-config-appearance/iconthemeconfig.cpp
+++ b/lxqt-config-appearance/iconthemeconfig.cpp
@@ -42,6 +42,9 @@ IconThemeConfig::IconThemeConfig(LXQt::Settings* settings, QWidget* parent):
     initControls();
     connect(iconThemeList, SIGNAL(itemClicked(QTreeWidgetItem*,int)),
             this, SLOT(iconThemeSelected(QTreeWidgetItem*,int)));
+    connect(iconFollowColorSchemeCB, &QAbstractButton::toggled, this, [this] (bool checked) {
+            m_settings->setValue("icon_follow_color_scheme", checked);
+    });
 }
 
 
@@ -126,6 +129,8 @@ void IconThemeConfig::initControls()
         ++it;
     }
 
+    iconFollowColorSchemeCB->setChecked(m_settings->value("icon_follow_color_scheme", true).toBool());
+
     update();
 }
 
diff --git a/lxqt-config-appearance/iconthemeconfig.ui b/lxqt-config-appearance/iconthemeconfig.ui
index a32ab73..8777a3c 100644
--- a/lxqt-config-appearance/iconthemeconfig.ui
+++ b/lxqt-config-appearance/iconthemeconfig.ui
@@ -81,6 +81,16 @@
      </column>
     </widget>
    </item>
+   <item>
+    <widget class="QCheckBox" name="iconFollowColorSchemeCB">
+     <property name="toolTip">
+      <string>The KDE extension of XDG icon themes -&gt; FollowsColorScheme</string>
+     </property>
+     <property name="text">
+      <string>Colorize icons based on widget style (palette)</string>
+     </property>
+    </widget>
+   </item>
   </layout>
  </widget>
  <resources/>
diff --git a/lxqt-config-appearance/lxqtthemeconfig.cpp b/lxqt-config-appearance/lxqtthemeconfig.cpp
index 8b91893..45bcbfe 100644
--- a/lxqt-config-appearance/lxqtthemeconfig.cpp
+++ b/lxqt-config-appearance/lxqtthemeconfig.cpp
@@ -87,8 +87,8 @@ LXQtThemeConfig::LXQtThemeConfig(LXQt::Settings *settings, QWidget *parent) :
     });
 
 
-    QList<LXQt::LXQtTheme> themes = LXQt::LXQtTheme::allThemes();
-    foreach(LXQt::LXQtTheme theme, themes)
+    const QList<LXQt::LXQtTheme> themes = LXQt::LXQtTheme::allThemes();
+    foreach(const LXQt::LXQtTheme &theme, themes)
     {
         QString themeName = theme.name();
         themeName[0] = themeName[0].toTitleCase();
diff --git a/lxqt-config-appearance/main.cpp b/lxqt-config-appearance/main.cpp
index f0623d1..8319f91 100644
--- a/lxqt-config-appearance/main.cpp
+++ b/lxqt-config-appearance/main.cpp
@@ -29,6 +29,7 @@
 
 #include <LXQt/Settings>
 #include <LXQt/ConfigDialog>
+#include <QCommandLineParser>
 #include "iconthemeconfig.h"
 #include "lxqtthemeconfig.h"
 #include "styleconfig.h"
@@ -39,6 +40,18 @@
 int main (int argc, char **argv)
 {
     LXQt::SingleApplication app(argc, argv);
+    app.setAttribute(Qt::AA_UseHighDpiPixmaps, true);
+
+    QCommandLineParser parser;
+    parser.setApplicationDescription(QStringLiteral("LXQt Config Appearance"));
+    const QString VERINFO = QStringLiteral(LXQT_CONFIG_VERSION
+                                           "\nliblxqt   " LXQT_VERSION
+                                           "\nQt        " QT_VERSION_STR);
+    app.setApplicationVersion(VERINFO);
+    parser.addVersionOption();
+    parser.addHelpOption();
+    parser.process(app);
+
     LXQt::Settings* settings = new LXQt::Settings("lxqt");
     LXQt::Settings* sessionSettings = new LXQt::Settings("session");
     LXQt::ConfigDialog* dialog = new LXQt::ConfigDialog(QObject::tr("LXQt Appearance Configuration"), settings);
diff --git a/lxqt-config-appearance/translations/lxqt-config-appearance_lt.desktop b/lxqt-config-appearance/translations/lxqt-config-appearance_lt.desktop
index a9f88d6..451fa64 100644
--- a/lxqt-config-appearance/translations/lxqt-config-appearance_lt.desktop
+++ b/lxqt-config-appearance/translations/lxqt-config-appearance_lt.desktop
@@ -1,4 +1,4 @@
 # Translations
-Comment[lt]=Konfigūruoti LXQt darbalaukio išvaizdą
-GenericName[lt]=LXQt išvaizdos konfigūravimas
-Name[lt]=LXQt išvaizdos konfigūravimas
+Comment[lt]=LXQt išvaizdos nustatymai
+GenericName[lt]=Išvaizdos nustatymai
+Name[lt]=Išvaizda
diff --git a/lxqt-config-appearance/translations/lxqt-config-appearance_pl_PL.desktop b/lxqt-config-appearance/translations/lxqt-config-appearance_pl_PL.desktop
index 2987540..45b7f9b 100644
--- a/lxqt-config-appearance/translations/lxqt-config-appearance_pl_PL.desktop
+++ b/lxqt-config-appearance/translations/lxqt-config-appearance_pl_PL.desktop
@@ -1,4 +1,4 @@
 # Translations
-Comment[pl_PL]=Konfiguruj wylgąd pulpitu LXQt
+Comment[pl_PL]=Konfiguruj wygląd pulpitu LXQt
 GenericName[pl_PL]=Konfiguracja wyglądu LXQt
 Name[pl_PL]=Konfiguracja wyglądu LXQt
diff --git a/lxqt-config-brightness/brightnesssettings.cpp b/lxqt-config-brightness/brightnesssettings.cpp
index 7b671c8..bd66f48 100644
--- a/lxqt-config-brightness/brightnesssettings.cpp
+++ b/lxqt-config-brightness/brightnesssettings.cpp
@@ -29,7 +29,7 @@ BrightnessSettings::BrightnessSettings(QWidget *parent):QDialog(parent)
     mBrightness = new XRandrBrightness();
     mMonitors = mBrightness->getMonitorsInfo();
 
-    for(MonitorInfo monitor: mMonitors)
+    for(const MonitorInfo &monitor: mMonitors)
     {
         OutputWidget *output = new OutputWidget(monitor, this);
         ui->layout->addWidget(output);
diff --git a/lxqt-config-brightness/main.cpp b/lxqt-config-brightness/main.cpp
index 5e56e8a..ccb6908 100644
--- a/lxqt-config-brightness/main.cpp
+++ b/lxqt-config-brightness/main.cpp
@@ -1,16 +1,16 @@
 /*
     Copyright (C) 2016  P.L. Lucas <selairi@gmail.com>
-    
+
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Lesser General Public
     License as published by the Free Software Foundation; either
     version 2.1 of the License, or (at your option) any later version.
-    
+
     This library is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Lesser General Public License for more details.
-    
+
     You should have received a copy of the GNU Lesser General Public
     License along with this library; if not, write to the Free Software
     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
@@ -25,9 +25,15 @@
 int main(int argn, char* argv[])
 {
     LXQt::SingleApplication app(argn, argv);
-     
+    app.setAttribute(Qt::AA_UseHighDpiPixmaps, true);
+
     // Command line options
     QCommandLineParser parser;
+    parser.setApplicationDescription(QStringLiteral("LXQt Config Brightness"));
+    const QString VERINFO = QStringLiteral(LXQT_CONFIG_VERSION
+                                           "\nliblxqt   " LXQT_VERSION
+                                           "\nQt        " QT_VERSION_STR);
+    app.setApplicationVersion(VERINFO);
     QCommandLineOption increaseOption(QStringList() << "i" << "icrease",
             app.tr("Increase brightness."));
     parser.addOption(increaseOption);
@@ -42,6 +48,7 @@ int main(int argn, char* argv[])
     parser.addOption(decreaseOption);
     parser.addOption(setOption);
     parser.addOption(helpOption);
+    parser.addVersionOption();
 
     parser.process(app);
     if( parser.isSet(increaseOption) || parser.isSet(decreaseOption) || parser.isSet(setOption) )
@@ -56,7 +63,6 @@ int main(int argn, char* argv[])
             sign = 0.0;
         foreach(MonitorInfo monitor, monitors)
         {
-            
             if( monitor.isBacklightSupported() )
             {
                 long backlight = ( monitor.backlight() + sign*(monitor.backlightMax()/50 + 1) )*qAbs(sign) + brightness_value*monitor.backlightMax();
diff --git a/lxqt-config-brightness/translations/lxqt-config-brightness_lt.desktop b/lxqt-config-brightness/translations/lxqt-config-brightness_lt.desktop
new file mode 100644
index 0000000..17fe957
--- /dev/null
+++ b/lxqt-config-brightness/translations/lxqt-config-brightness_lt.desktop
@@ -0,0 +1,4 @@
+# Translations
+Comment[lt]=Konfigūruoti ryškumą
+GenericName[lt]=Ryškumo nustatymai
+Name[lt]=Ryškumas
diff --git a/lxqt-config-brightness/translations/lxqt-config-brightness_pl.desktop b/lxqt-config-brightness/translations/lxqt-config-brightness_pl.desktop
new file mode 100644
index 0000000..b8420d2
--- /dev/null
+++ b/lxqt-config-brightness/translations/lxqt-config-brightness_pl.desktop
@@ -0,0 +1,3 @@
+Name[pl]=Ustawienia jasności
+GenericName[pl]=Ustawienia jasności wyświetlacza
+Comment[pl]=Dostosuj jasność i kontrast wyświetlacza
diff --git a/lxqt-config-brightness/xrandrbrightness.cpp b/lxqt-config-brightness/xrandrbrightness.cpp
index 4a00c52..20d1310 100644
--- a/lxqt-config-brightness/xrandrbrightness.cpp
+++ b/lxqt-config-brightness/xrandrbrightness.cpp
@@ -394,7 +394,7 @@ void XRandrBrightness::setMonitorsSettings(QList<MonitorInfo> monitors)
         float brightness_value = gamma_brightness_get(output);
 
         // Compare output info with settings and set it.
-        for(MonitorInfo monitor: monitors)
+        for(const MonitorInfo &monitor: monitors)
         {
             if(monitor.id() == (int)output && monitor.name() == name)
             {
diff --git a/lxqt-config-file-associations/main.cpp b/lxqt-config-file-associations/main.cpp
index 05e5b26..a2b04bb 100644
--- a/lxqt-config-file-associations/main.cpp
+++ b/lxqt-config-file-associations/main.cpp
@@ -32,6 +32,7 @@
 #include <QIODevice>
 #include <QSettings>
 #include <QVariant>
+#include <QCommandLineParser>
 
 #include <LXQt/Settings>
 #include <XdgDesktopFile>
@@ -41,6 +42,17 @@
 int main (int argc, char **argv)
 {
     LXQt::SingleApplication app(argc, argv);
+    app.setAttribute(Qt::AA_UseHighDpiPixmaps, true);
+
+    QCommandLineParser parser;
+    parser.setApplicationDescription(QStringLiteral("LXQt Config File Associations"));
+    const QString VERINFO = QStringLiteral(LXQT_CONFIG_VERSION
+                                           "\nliblxqt   " LXQT_VERSION
+                                           "\nQt        " QT_VERSION_STR);
+    app.setApplicationVersion(VERINFO);
+    parser.addVersionOption();
+    parser.addHelpOption();
+    parser.process(app);
 
     MimetypeViewer mimetypeViewer;
     app.setActivationWindow(&mimetypeViewer);
diff --git a/lxqt-config-file-associations/mimetypeviewer.cpp b/lxqt-config-file-associations/mimetypeviewer.cpp
index 6c79efd..6277517 100644
--- a/lxqt-config-file-associations/mimetypeviewer.cpp
+++ b/lxqt-config-file-associations/mimetypeviewer.cpp
@@ -107,12 +107,13 @@ MimetypeViewer::MimetypeViewer(QWidget *parent)
     connect(widget.chooseApplicationsButton, SIGNAL(clicked()), this, SLOT(chooseApplication()));
     connect(widget.dialogButtonBox, SIGNAL(clicked(QAbstractButton*)), this, SLOT(dialogButtonBoxClicked(QAbstractButton*)));
 
-    QString mimeappsListPath(XdgDirs::dataHome(true) + "/applications/mimeapps.list");
+    QString mimeappsListPath(XdgDirs::configHome(true) + "/mimeapps.list");
     mDefaultsList = new QSettings(mimeappsListPath, XdgDesktopFileCache::desktopFileSettingsFormat(), this);
     mSettingsCache = new LXQt::SettingsCache(mDefaultsList);
     mSettingsCache->loadFromSettings();
     initializeMimetypeTreeView();
     loadAllMimeTypes();
+    widget.searchTermLineEdit->setFocus();
 
     connect(widget.mimetypeTreeWidget, SIGNAL(itemSelectionChanged()),
             this, SLOT(currentMimetypeChanged()));
@@ -146,7 +147,6 @@ void MimetypeViewer::initializeMimetypeTreeView()
 {
     currentMimetypeChanged();
     widget.mimetypeTreeWidget->setColumnCount(2);
-    widget.mimetypeTreeWidget->setFocus();
     widget.searchTermLineEdit->setEnabled(true);
 }
 
diff --git a/lxqt-config-file-associations/translations/lxqt-config-file-associations_lt.desktop b/lxqt-config-file-associations/translations/lxqt-config-file-associations_lt.desktop
new file mode 100644
index 0000000..2d9638f
--- /dev/null
+++ b/lxqt-config-file-associations/translations/lxqt-config-file-associations_lt.desktop
@@ -0,0 +1,4 @@
+# Translations
+Name[lt]=Failų susiejimai
+GenericName[lt]=Failų susiejimų nustatymai
+Comment[lt]=Konfigūruoti su žinomais failų tipais susietas programas
diff --git a/lxqt-config-input/CMakeLists.txt b/lxqt-config-input/CMakeLists.txt
index e19386c..cad1b83 100644
--- a/lxqt-config-input/CMakeLists.txt
+++ b/lxqt-config-input/CMakeLists.txt
@@ -4,7 +4,6 @@ find_package(X11 REQUIRED)
 include_directories(
     ${X11_INCLUDE_DIR}
     "${CMAKE_CURRENT_SOURCE_DIR}/../liblxqt-config-cursor"
-    "${CMAKE_CURRENT_BINARY_DIR}/../liblxqt-config-cursor"
 )
 
 set(lxqt-config-input_HDRS
diff --git a/lxqt-config-input/keyboardlayoutconfig.cpp b/lxqt-config-input/keyboardlayoutconfig.cpp
index 7c4c1c7..7bbe6a0 100644
--- a/lxqt-config-input/keyboardlayoutconfig.cpp
+++ b/lxqt-config-input/keyboardlayoutconfig.cpp
@@ -65,8 +65,8 @@ void KeyboardLayoutConfig::loadSettings() {
         variants = line.mid(8).trimmed().split(',');
       }
       else if(line.startsWith("options:")) {
-        QList<QByteArray> options = line.mid(9).trimmed().split(',');
-        Q_FOREACH(QByteArray option, options) {
+        const QList<QByteArray> options = line.mid(9).trimmed().split(',');
+        Q_FOREACH(const QByteArray &option, options) {
           if(option.startsWith("grp:"))
             switchKey_ = QString::fromLatin1(option);
           else
diff --git a/lxqt-config-input/lxqt-config-input.cpp b/lxqt-config-input/lxqt-config-input.cpp
index d10e980..379ceac 100644
--- a/lxqt-config-input/lxqt-config-input.cpp
+++ b/lxqt-config-input/lxqt-config-input.cpp
@@ -19,6 +19,7 @@
 #include <LXQt/SingleApplication>
 #include <LXQt/ConfigDialog>
 #include <LXQt/Settings>
+#include <QCommandLineParser>
 #include "mouseconfig.h"
 #include "keyboardconfig.h"
 #include "../liblxqt-config-cursor/selectwnd.h"
@@ -26,6 +27,17 @@
 
 int main(int argc, char** argv) {
     LXQt::SingleApplication app(argc, argv);
+    app.setAttribute(Qt::AA_UseHighDpiPixmaps, true);
+
+    QCommandLineParser parser;
+    parser.setApplicationDescription(QStringLiteral("LXQt Config Input"));
+    const QString VERINFO = QStringLiteral(LXQT_CONFIG_VERSION
+                                           "\n\nliblxqt:   " LXQT_VERSION
+                                           "\nQt:        " QT_VERSION_STR);
+    app.setApplicationVersion(VERINFO);
+    parser.addVersionOption();
+    parser.addHelpOption();
+    parser.process(app);
 
     QByteArray configName = qgetenv("LXQT_SESSION_CONFIG");
     if(configName.isEmpty())
diff --git a/lxqt-config-input/selectkeyboardlayoutdialog.cpp b/lxqt-config-input/selectkeyboardlayoutdialog.cpp
index 3bd5ef1..edcd6a5 100644
--- a/lxqt-config-input/selectkeyboardlayoutdialog.cpp
+++ b/lxqt-config-input/selectkeyboardlayoutdialog.cpp
@@ -28,7 +28,7 @@ SelectKeyboardLayoutDialog::SelectKeyboardLayoutDialog(QMap< QString, KeyboardLa
   connect(ui.layouts, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)), SLOT(onLayoutChanged()));
 
   QMap<QString, KeyboardLayoutInfo >::const_iterator it;
-  for(it = knownLayouts_.begin(); it != knownLayouts_.end(); ++it) {
+  for(it = knownLayouts_.constBegin(); it != knownLayouts_.constEnd(); ++it) {
     const QString& name = it.key();
     const KeyboardLayoutInfo& info = *it;
     QListWidgetItem * item = new QListWidgetItem(info.description);
diff --git a/lxqt-config-input/translations/lxqt-config-input_lt.desktop b/lxqt-config-input/translations/lxqt-config-input_lt.desktop
new file mode 100644
index 0000000..706d6dd
--- /dev/null
+++ b/lxqt-config-input/translations/lxqt-config-input_lt.desktop
@@ -0,0 +1,4 @@
+# Translations
+Name[lt]=Klaviatūra ir pelė
+GenericName[lt]=Įvedimo nustatymai
+Comment[lt]=Konfigūruoti klaviatūrą, pelę ir kitus įvedimo įrenginius
diff --git a/lxqt-config-locale/localeconfig.cpp b/lxqt-config-locale/localeconfig.cpp
index 69cfd31..76ca2a7 100644
--- a/lxqt-config-locale/localeconfig.cpp
+++ b/lxqt-config-locale/localeconfig.cpp
@@ -306,7 +306,7 @@ void LocaleConfig::saveSettings()
     {
         QMessageBox msgBox;
         msgBox.setWindowTitle(tr("Format Settings Changed"));
-        msgBox.setText(tr("Save the settings ? (they will take effect the next time you log in)"));
+        msgBox.setText(tr("Do you want to save your changes? They will take effect the next time you log in."));
         msgBox.setStandardButtons(QMessageBox::Save | QMessageBox::Cancel);
         msgBox.setDefaultButton(QMessageBox::Cancel);
         
diff --git a/lxqt-config-locale/main.cpp b/lxqt-config-locale/main.cpp
index 4123ad4..28dbc65 100644
--- a/lxqt-config-locale/main.cpp
+++ b/lxqt-config-locale/main.cpp
@@ -27,11 +27,24 @@
 
 #include <LXQt/Settings>
 #include <LXQt/ConfigDialog>
+#include <QCommandLineParser>
 #include "localeconfig.h"
 
 int main (int argc, char **argv)
 {
     LXQt::SingleApplication app(argc, argv);
+    app.setAttribute(Qt::AA_UseHighDpiPixmaps, true);
+
+    QCommandLineParser parser;
+    parser.setApplicationDescription(QStringLiteral("LXQt Config Locale"));
+    const QString VERINFO = QStringLiteral(LXQT_CONFIG_VERSION
+                                           "\nliblxqt   " LXQT_VERSION
+                                           "\nQt        " QT_VERSION_STR);
+    app.setApplicationVersion(VERINFO);
+    parser.addVersionOption();
+    parser.addHelpOption();
+    parser.process(app);
+
     LXQt::Settings settings("lxqt-config-locale");
     LXQt::Settings session_settings("session");
     LXQt::ConfigDialog* dialog = new LXQt::ConfigDialog(QObject::tr("LXQt Locale Configuration"), &settings);
@@ -49,4 +62,3 @@ int main (int argc, char **argv)
 
     return app.exec();
 }
-
diff --git a/lxqt-config-locale/translations/lxqt-config-locale_lt.desktop b/lxqt-config-locale/translations/lxqt-config-locale_lt.desktop
new file mode 100644
index 0000000..799f1de
--- /dev/null
+++ b/lxqt-config-locale/translations/lxqt-config-locale_lt.desktop
@@ -0,0 +1,3 @@
+Name[lt]=Lokalė
+GenericName[lt]=Lokalės nustatymai
+Comment[lt]=LXQt lokalės nustatymai
diff --git a/lxqt-config-locale/translations/lxqt-config-locale_pl.desktop b/lxqt-config-locale/translations/lxqt-config-locale_pl.desktop
new file mode 100644
index 0000000..a9061fb
--- /dev/null
+++ b/lxqt-config-locale/translations/lxqt-config-locale_pl.desktop
@@ -0,0 +1,3 @@
+Name[pl]=Region i język
+GenericName[pl]=Ustawienia regionalne
+Comment[pl]=Zmień region i język LXQt
diff --git a/lxqt-config-monitor/main.cpp b/lxqt-config-monitor/main.cpp
index fcfb96e..316b1d0 100644
--- a/lxqt-config-monitor/main.cpp
+++ b/lxqt-config-monitor/main.cpp
@@ -48,17 +48,24 @@ int main(int argc, char** argv)
     }
 
     LXQt::SingleApplication app(argc, argv);
+    app.setAttribute(Qt::AA_UseHighDpiPixmaps, true);
 
     // Command line options
     QCommandLineParser parser;
+    parser.setApplicationDescription(QStringLiteral("LXQt Config Monitor"));
+    const QString VERINFO = QStringLiteral(LXQT_CONFIG_VERSION
+                                           "\nliblxqt   " LXQT_VERSION
+                                           "\nQt        " QT_VERSION_STR);
+    app.setApplicationVersion(VERINFO);
     QCommandLineOption loadOption(QStringList() << "l" << "loadlast",
             app.tr("Load last settings."));
     parser.addOption(loadOption);
     QCommandLineOption helpOption = parser.addHelpOption();
     parser.addOption(loadOption);
-    parser.addOption(helpOption);
+    parser.addVersionOption();
+    parser.addHelpOption();
 
-    //parser.process(app);
+    parser.process(app);
     //bool loadLastSettings = parser.isSet(loadOption);
 
     MonitorSettingsDialog dlg;
diff --git a/lxqt-config-monitor/monitorpicture.cpp b/lxqt-config-monitor/monitorpicture.cpp
index 3b5382c..05a8efb 100644
--- a/lxqt-config-monitor/monitorpicture.cpp
+++ b/lxqt-config-monitor/monitorpicture.cpp
@@ -35,8 +35,8 @@ static QSize sizeFromString(QString str)
     int x = str.indexOf('x');
     if (x > 0)
     {
-        width = str.left(x).toInt();
-        height = str.mid(x + 1).toInt();
+        width = str.leftRef(x).toInt();
+        height = str.midRef(x + 1).toInt();
     }
     return QSize(width, height);
 }
diff --git a/lxqt-config-monitor/monitorsettingsdialog.ui b/lxqt-config-monitor/monitorsettingsdialog.ui
index 4d153cc..b48d4f6 100644
--- a/lxqt-config-monitor/monitorsettingsdialog.ui
+++ b/lxqt-config-monitor/monitorsettingsdialog.ui
@@ -56,7 +56,7 @@
       </property>
       <property name="minimumSize">
        <size>
-        <width>300</width>
+        <width>350</width>
         <height>0</height>
        </size>
       </property>
diff --git a/lxqt-config-monitor/monitorwidget.cpp b/lxqt-config-monitor/monitorwidget.cpp
index d4de216..de0ae12 100644
--- a/lxqt-config-monitor/monitorwidget.cpp
+++ b/lxqt-config-monitor/monitorwidget.cpp
@@ -154,6 +154,8 @@ MonitorWidget::MonitorWidget(KScreen::OutputPtr output, KScreen::ConfigPtr confi
     // Behavior chooser
     if (output->isPrimary())
         ui.behaviorCombo->setCurrentIndex(PrimaryDisplay);
+    else
+        ui.behaviorCombo->setCurrentIndex(ExtendDisplay);
 
     // Insert orientations
     ui.orientationCombo->addItem(tr("None"), KScreen::Output::None);
diff --git a/lxqt-config-monitor/translations/lxqt-config-monitor_lt.desktop b/lxqt-config-monitor/translations/lxqt-config-monitor_lt.desktop
new file mode 100644
index 0000000..ae994ec
--- /dev/null
+++ b/lxqt-config-monitor/translations/lxqt-config-monitor_lt.desktop
@@ -0,0 +1,4 @@
+# Translations
+Name[lt]=Monitoriaus nustatymai
+GenericName[lt]=Monitoriaus nustatymai
+Comment[lt]=Konfigūruoti monitorius
diff --git a/src/main.cpp b/src/main.cpp
index a9644e6..abe16a2 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -28,6 +28,7 @@
 #include <LXQt/SingleApplication>
 #include <QSettings>
 #include "mainwindow.h"
+#include "QCommandLineParser"
 
 
 int main(int argc, char **argv)
@@ -37,6 +38,16 @@ int main(int argc, char **argv)
     app.setApplicationName(QStringLiteral("lxqt-config"));
     app.setAttribute(Qt::AA_UseHighDpiPixmaps, true);
 
+    QCommandLineParser parser;
+    parser.setApplicationDescription(QStringLiteral("LXQt Config"));
+    const QString VERINFO = QStringLiteral(LXQT_CONFIG_VERSION
+                                           "\nliblxqt   " LXQT_VERSION
+                                           "\nQt        " QT_VERSION_STR);
+    app.setApplicationVersion(VERINFO);
+    parser.addVersionOption();
+    parser.addHelpOption();
+    parser.process(app);
+
     // ensure that we use lxqt-config.menu file.
     qputenv("XDG_MENU_PREFIX", "lxqt-");
 
diff --git a/src/translations/lxqt-config_lt.desktop b/src/translations/lxqt-config_lt.desktop
index 83453ac..708ef38 100644
--- a/src/translations/lxqt-config_lt.desktop
+++ b/src/translations/lxqt-config_lt.desktop
@@ -1,4 +1,4 @@
 # Translations
-Comment[lt]=Konfigūruoti LXQt modulius
-GenericName[lt]=LXQt konfigūracija
 Name[lt]=LXQt konfigūravimo centras
+GenericName[lt]=Sistemos nustatymai
+Comment[lt]=Konfigūruoti savo sistemą