diff --git a/source/CMakeLists.txt b/source/CMakeLists.txt
index b0d3007..24b1c08 100644
--- a/source/CMakeLists.txt
+++ b/source/CMakeLists.txt
@@ -9,6 +9,20 @@ link_directories(${GTK_LIBRARY_DIRS})
 add_definitions(${GTK_CFLAGS_OTHER})
 find_package(ICU REQUIRED COMPONENTS uc dt in io)
 
+find_library(WEBKIT_LIBRARIES_FOUND webkit2gtk-4.0 webkit2gtk-web-extension-4.0)
+
+option(WEBKIT_FOUND "No" OFF)
+
+find_library(WEBKIT_LIBRARIES_FOUND webkit2gtk-4.0 webkit2gtk-web-extension-4.0)
+if(WEBKIT_LIBRARIES_FOUND)
+        option(WEBKIT_FOUND "Yes" ON)
+        PKG_CHECK_MODULES(WEBKIT REQUIRED webkit2gtk-4.0 webkit2gtk-web-extension-4.0)
+        include_directories(${WEBKIT_INCLUDE_DIRS})
+        link_directories(${WEBKIT_LIBRARY_DIRS})
+        add_definitions(${WEBKIT_CFLAGS_OTHER})
+endif()
+configure_file(ubl-settings-datetime.h.in ubl-settings-datetime-cm.h)
+
 #set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pedantic -Wall -Wextra -Werror -Wmissing-declarations -fdiagnostics-color=always -std=c++2a")
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pedantic -Wall -Wextra -Werror -Wmissing-declarations -fdiagnostics-color=always \
 	-O2 -pipe -fno-plt -fexceptions \
@@ -16,6 +30,7 @@ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pedantic -Wall -Wextra -Werror -Wmissin
         -fstack-clash-protection -fcf-protection")
 
 set(SOURCE_FILES
+        ubl-settings-datetime-cm.h
         ubl-util-standard.h
         ubl-util-standard.c
         main.cc 
@@ -27,5 +42,9 @@ set(LIBRARIES
         pthread)
 
 add_executable(ubl-settings-datetime ${SOURCE_FILES})
-target_link_libraries(ubl-settings-datetime ${LIBRARIES} ${ICU_LIBRARIES})
+target_link_libraries(ubl-settings-datetime PUBLIC ${ICU_LIBRARIES} ${WEBKIT_LIBRARIES} ${LIBRARIES})
+target_include_directories(ubl-settings-datetime PUBLIC
+                           "${PROJECT_BINARY_DIR}"
+                           ${WEBKIT_INCLUDE_DIRS}
+                           )
 install(TARGETS ubl-settings-datetime DESTINATION bin)
\ No newline at end of file
diff --git a/source/main.cc b/source/main.cc
index d7dbecd..4e6c94d 100644
--- a/source/main.cc
+++ b/source/main.cc
@@ -21,7 +21,7 @@ int main(int argc, char* argv[]) {
         
         pars_flag(3, argc, argv);
         auto app = Gtk::Application::create(argc, argv, "org.gtkmm.example.plug");
-        auto builder = Gtk::Builder::create_from_file(path_glade + "ubl-settings-datetime.glade");
+        auto builder = Gtk::Builder::create_from_file(path_glade);
         Glib::init();
         setlocale(LC_ALL, "");
         Glib::OptionContext context;
@@ -48,7 +48,7 @@ int main(int argc, char* argv[]) {
         int len_argv = 1;
         pars_flag(1, argc, argv);
         auto app = Gtk::Application::create(len_argv, argv, "org.gtkmm.example.plug");
-        auto builder = Gtk::Builder::create_from_file(path_glade + "ubl-settings-datetime.glade");
+        auto builder = Gtk::Builder::create_from_file(path_glade);
         MainWindow* wnd = nullptr;
         builder->get_widget_derived("window", wnd);
         auto r = app->run(*wnd);
@@ -56,7 +56,7 @@ int main(int argc, char* argv[]) {
         return r;
     }
     else{
-        cout << gettext("Argument not recognized");
+        cout << no_recognized;
         return 0;
     }
 }
@@ -70,7 +70,7 @@ void pars_flag(int index_start, int argc, char* argv[]){
             exit(1);
         }
         else if (str_argv == "--version" || str_argv == "-v"){
-            string version = string(gettext("ubl-settings-datetime version: ")) + version_application + "\n";
+            string version = string(str_version) + version_application + "\n";
             cout << version.c_str();
             exit(1);
         }
@@ -105,7 +105,7 @@ void pars_flag(int index_start, int argc, char* argv[]){
         }
         else{
             if (index_start == 1){
-                g_print(gettext("Argument not recognized\n"));
+                g_print(no_recognized);
             }
         }
             
diff --git a/source/ubl-settings-datetime.cc b/source/ubl-settings-datetime.cc
index 398b0b1..46359d0 100755
--- a/source/ubl-settings-datetime.cc
+++ b/source/ubl-settings-datetime.cc
@@ -2,12 +2,6 @@
 #include "ubl-settings-datetime.h"
 using namespace std;
 
-const string path_app = "/usr/bin/";
-const string path_glade = "/usr/share/ubl-settings-datetime/ui/";
-const string app_name = "ubl-settings-datetime";
-const string path_locale = "/usr/share/locale/";
-const string path_css = "/usr/share/ubl-settings-datetime/css/ubl-settings-datetime.css";
-const string path_img_head_background = "/usr/share/ubl-settings-datetime/images/logo-background.png";
 bool flag_datetime = false;
 bool flag_timezone = false;
 bool flag_ntp_mode = false;
@@ -19,7 +13,7 @@ bool flag_load_global = false;
 bool flag_sync_hwclock = false;
 int socket_ext_id_I = 0;
 int socket_trd_id_I = 0;
-string version_application = "1.5";
+string version_application = "1.6";
 
 CmdArgParser::CmdArgParser(const std::string& p_name, const std::string& p_description, const std::string& p_help)
 : Glib::OptionGroup{p_name, p_description, p_help} {
@@ -55,34 +49,31 @@ MainWindow::MainWindow(Glib::RefPtr<Gtk::Builder> const& builder) {
 }
 
 void MainWindow::settings() {
-    map_error["xdg-open https://wiki.ublinux.ru/ru/home"] = string(gettext(": \"xdg-open\""));
-    map_error["ubconfig --default --source system get clock ZONE"] = string(gettext(": \"Time Zone\""));
-    map_error["hwclock --systohc"] = string(gettext(": \"Hardware time\""));
-    map_error["ubconfig --default --source system get network NTPSERVERS"] = string(gettext(": \"NTP\""));
-    map_error["ubconfig --source=default get NTPSERVERS_DEFAULT"] = string(gettext(": \"NTP\""));
-    map_error["ubconfig --default --source system get clock HWCLOCK_SYNC"] = string(gettext(": \"Hardware time\""));
-    map_error["ubconfig  --default --source global get network NTPSERVERS"] = string(gettext(": \"NTP\""));
-    map_error["ubconfig --default --source global get clock ZONE"] = string(gettext(": \"Time Zone\""));
-    map_error["ubconfig --default --source global get clock HWCLOCK_SYNC"] = string(gettext(": \"Hardware time\""));
-    map_error["ubconfig --source global get clock HWCLOCK_SYNC"] = string(gettext(": \"Hardware time\""));
-    map_error["ubconfig --target system set clock ZONE="] = string(gettext(": \"Time Zone\""));
-    map_error["ubconfig --target system set network NTPSERVERS=default"] = string(gettext(": \"NTP\""));
-    map_error["ubconfig --target system set network NTPSERVERS=dhcp"] = string(gettext(": \"NTP\""));
-    map_error["ubconfig --target system set network NTPSERVERS=\""] = string(gettext(": \"NTP\""));
-    map_error["ubconfig --target system remove network NTPSERVERS"] = string(gettext(": \"NTP\""));
-    map_error["ubconfig --target system set clock HWCLOCK_SYNC=localtime"] = string(gettext(": \"Hardware time\""));
-    map_error["ubconfig --target system set clock HWCLOCK_SYNC=utc"] = string(gettext(": \"Hardware time\""));
-    map_error["ubconfig --target global set clock ZONE="] = string(gettext(": \"Time Zone\""));
-    map_error["ubconfig --target global set network NTPSERVERS=default"] = string(gettext(": \"NTP\""));
-    map_error["ubconfig --target global set network NTPSERVERS=dhcp"] = string(gettext(": \"NTP\""));
-    map_error["ubconfig --target global set network NTPSERVERS=\""] = string(gettext(": \"NTP\""));
-    map_error["ubconfig --target global remove network NTPSERVERS"] = string(gettext(": \"NTP\""));
-    map_error["ubconfig --target global set clock HWCLOCK_SYNC=localtime"] = string(gettext(": \"Hardware time\""));
-    map_error["ubconfig --target global set clock HWCLOCK_SYNC=utc"] = string(gettext(": \"Hardware time\""));
-    map_error["ubconfig --source default get [] NTPSERVERS_DEFAULT"] = string(gettext(": \"NTP\""));
-    map_error["date +%Y%m%d -s \""] = string(gettext(": \"Date\""));
-    map_error["date +%T -s \""] = string(gettext(": \"Date\""));
-    map_error["ubconfig --source default get clock HWCLOCK_SYNC"] = string(gettext(": \"Hardware time\""));
+    map_error[get_system_ZONE] = string(str_time_zone_flag);
+    map_error[set_hwclock] = string(str_hardware_time_flag);
+    map_error[get_system_NTPSERVERS] = string(str_NTP_flag);
+    map_error[get_system_HWCLOCK_SYNC] = string(str_hardware_time_flag);
+    map_error[get_global_NTPSERVERS] = string(str_NTP_flag);
+    map_error[get_global_ZONE] = string(str_time_zone_flag);
+    map_error[get_global_defalult_HWCLOCK_SYNC] = string(str_hardware_time_flag);
+    map_error[get_global_HWCLOCK_SYNC] = string(str_hardware_time_flag);
+    map_error[set_system_ZONE] = string(str_time_zone_flag);
+    map_error[set_system_NTPSERVERS_default] = string(str_NTP_flag);
+    map_error[set_system_NTPSERVERS_dhcp] = string(str_NTP_flag);
+    map_error[set_system_NTPSERVERS] = string(str_NTP_flag);
+    map_error[remove_system_NTPSERVERS] = string(str_NTP_flag);
+    map_error[set_system_HWCLOCK_SYNC_localtime] = string(str_hardware_time_flag);
+    map_error[set_system_HWCLOCK_SYNC_utc] = string(str_hardware_time_flag);
+    map_error[set_global_ZONE] = string(str_time_zone_flag);
+    map_error[set_global_NTPSERVERS_default] = string(str_NTP_flag);
+    map_error[set_global_NTPSERVERS_dhcp] = string(str_NTP_flag);
+    map_error[set_global_NTPSERVERS] = string(str_NTP_flag);
+    map_error[remove_global_NTPSERVERS] = string(str_NTP_flag);
+    map_error[set_global_HWCLOCK_SYNC_localtime] = string(str_hardware_time_flag);
+    map_error[set_global_HWCLOCK_SYNC_utc] = string(str_hardware_time_flag);
+    map_error[get_NTPSERVERS_DEFAULT] = string(str_NTP_flag);
+    map_error["date +%Y%m%d -s \""] = string(str_date_flag);
+    map_error["date +%T -s \""] = string(str_date_flag);
     this->get_builder();
     this->add_CSS();
     Gtk::Widget *boxWidget;
@@ -95,6 +86,11 @@ void MainWindow::settings() {
     day = 0;
     this->lacalization();
     btnBoxAboutDialog->set_visible(false);
+    #ifdef WEBKIT_FOUND
+        one =  WEBKIT_WEB_VIEW( webkit_web_view_new() );
+        three = Glib::wrap(GTK_WIDGET(one));
+        wndWeb->add(*three);
+    #endif
     if (geteuid() == 0) {
         numTimeHrs->set_range(0, 23);
         numTimeMin->set_range(0, 59);
@@ -106,8 +102,7 @@ void MainWindow::settings() {
         this->parse_text_date();
         this->load_globl_cfg();
         this->load_local_cfg();
-        string cmd = "ubconfig --source default get [] NTPSERVERS_DEFAULT";
-        default_get_dhcp = this->get_ubconfig_value(cmd);
+        default_get_dhcp = this->get_ubconfig_value(get_NTPSERVERS_DEFAULT);
         this->str_remove(default_get_dhcp, "\"");
     }
     else {
@@ -116,9 +111,9 @@ void MainWindow::settings() {
         boxButton->set_sensitive(false);
         btnSave->set_sensitive(false);
         this->event();
-        imgInfo->set_from_icon_name("com.ublinux.ubl-settings-datetime.warning", Gtk::ICON_SIZE_MENU);
-        info_status_app("boxInfoMessError");
-        lblWarning->set_text(gettext("The program must be run as root"));
+        imgInfo->set_from_icon_name(icon_warning, Gtk::ICON_SIZE_MENU);
+        info_status_app(info_box_error_css);
+        lblWarning->set_text(program_as_root);
     }
 }
 
@@ -126,40 +121,50 @@ void MainWindow::lacalization() {
     time_t now = time(0);
     tm *ltm = localtime(&now);
     unsigned int year = 1900+ ltm->tm_year;
-    string str_authors = string(gettext("Copyright © UBSoft LLC, 2022 - ")) + to_string(year); 
+    string str_authors = string(copyright) + to_string(year); 
+    aboutWindows->set_program_name(name_app);
     aboutWindows->set_copyright(str_authors);
-    aboutWindows->set_comments(gettext("Date and Time"));
-    aboutWindows->set_website(gettext("https://wiki.ublinux.com"));
-    aboutWindows->set_version(gettext(version_application.c_str()));
-    aboutWindows->set_website_label(gettext("Project Home Page"));
-    lblSave->set_label(gettext("Save"));
-    lblLoad->set_label(gettext("Load"));
-    txtDate->set_tooltip_text(gettext("Date of\nFormat: DD.MM.YYYY"));
-    txtNtpServer->set_tooltip_text(gettext("Enter the name of the ntp-server or its ip-address.\nWhen entering multiple addresses, separate them with commas."));
-    lblSynchronizebChkGLob->set_text(gettext("Synchronize via NTP"));
-    cbDhcp->append(gettext("Default"));
-    cbDhcp->append(gettext("DHCP"));
-    cbDhcp->append(gettext("Manual"));
-    cbDhcp->append(gettext("Disabled"));
-    lblDateTimeSetting->set_text(gettext("Current date and time"));
-    lblHead->set_text(gettext("Setting the date and time"));
-    lblTime->set_text(gettext("Time:"));
-    lblData->set_text(gettext("Date:"));
-    lblTimeZone->set_text(gettext("Time zone"));
-    lblReg->set_text(gettext("Region:"));
-    lblZone->set_text(gettext("Zone:"));
-    lblSynchronizeBtn->set_text(gettext("Sync by"));
-    lblHeader->set_text(gettext("ubl-settings-datetime"));
-    windowMessDchp->set_title(gettext("Attention"));
-    lblTimeBios->set_text(gettext("Synchronize hardware time"));
-    lblHW->set_text(gettext("Synchronize hardware time:"));
-    array_hw_local[0] = gettext("UTC time");
-    array_hw_local[1] = gettext("Local time");
+    aboutWindows->set_comments(str_date_time);
+    aboutWindows->set_website(website);
+    aboutWindows->set_version(_(version_application.c_str()));
+    aboutWindows->set_website_label(home_page);
+    lblHeaderAboutTopic->set_label(str_about);
+    lblSave->set_label(str_save);
+    lblLoad->set_label(str_load);
+    txtDate->set_tooltip_text(data_format_d_m_y);
+    txtNtpServer->set_tooltip_text(enter_name_ntp_tooltip);
+    lblSynchronizebChkGLob->set_text(synchronize_ntp);
+    cbDhcp->append(str_default);
+    cbDhcp->append(str_DHCP);
+    cbDhcp->append(str_manual);
+    cbDhcp->append(str_disabled);
+    lblDateTimeSetting->set_text(current_date_time);
+    lblHead->set_text(setting_date_time);
+    lblTime->set_text(str_time);
+    lblData->set_text(str_date);
+    lblTimeZone->set_text(str_time_zone);
+    lblReg->set_text(str_region);
+    lblZone->set_text(str_zone);
+    lblSynchronizeBtn->set_text(str_sync_by);
+    lblHeader->set_text(name_app);
+    lblHeadeWndWeb->set_text(name_app);
+    windowMessDchp->set_title(str_attention);
+    lblTimeBios->set_text(synchronize_hw);
+    lblHW->set_text(string(synchronize_hw) + ":");
+    array_hw_local[0] = utc_time;
+    array_hw_local[1] = str_local_time;
     array_hw[0] = "utc";
     array_hw[1] = "localtime";
     this->bubble_sort(array_hw, array_hw_local, 2);
     cbHw->append(array_hw_local[0]);
     cbHw->append(array_hw_local[1]);
+    
+    lblhelpHeader->set_text(read_documentation_web);
+    lblhelpText->set_text(redirected_documentation);
+    btnReadHelp->set_label(read_online);
+    btnCancelHelp->set_label(cancel);
+    chkAlwaysOpenHelp->set_label(always_redirect);
+    lblwebHeaderName->set_label(name_app);
 }
 
 void MainWindow::bubble_sort(string arr[],string arr_local[], int len_arr) {
@@ -246,8 +251,8 @@ void MainWindow::add_CSS() {
 
 void MainWindow::info_status_app(string stule) {
     Glib::RefPtr<Gtk::StyleContext> boxInfo = boxInfoError->get_style_context();
-    boxInfo->remove_class("boxInfoMessOK");
-    boxInfo->remove_class("boxInfoMessError");
+    boxInfo->remove_class(info_box_ok_css);
+    boxInfo->remove_class(info_box_error_css);
     boxInfo->add_class(stule);
 }
 
@@ -313,10 +318,26 @@ void MainWindow::get_builder() {
     builder->get_widget("boxWidgetFunc", boxWidgetFunc);
     builder->get_widget("overHead", overHead);
     builder->get_widget("imgHeadBackground", imgHeadBackground);
+    #ifdef WEBKIT_FOUND
+        builder->get_widget("wndWeb", wndWeb);
+    #endif
+    builder->get_widget("lblHeadeWndWeb", lblHeadeWndWeb);
+    builder->get_widget("lblHeaderAboutTopic", lblHeaderAboutTopic);
+    builder->get_widget("lblwebHeaderName", lblwebHeaderName);
+    builder->get_widget("lblhelpText", lblhelpText);
+    builder->get_widget("lblhelpHeader", lblhelpHeader);
+    builder->get_widget("chkAlwaysOpenHelp", chkAlwaysOpenHelp);
+    builder->get_widget("btnReadHelp", btnReadHelp);
+    builder->get_widget("btnCancelHelp", btnCancelHelp);
+    builder->get_widget("wndShowWeb", wndShowWeb);
     
 }
 
 void MainWindow::event() {
+    btnCancelHelp->signal_clicked().connect([&]() {wndShowWeb->hide();});
+    chkAlwaysOpenHelp->signal_toggled().connect([&]() {flag_open_browser = true;});
+    btnReadHelp->signal_clicked().connect(sigc::mem_fun(*this, &MainWindow::open_browser));
+    btnSynopsis->signal_activate().connect(sigc::mem_fun(*this, &MainWindow::synopsis_show));
     btnHardwareTime->signal_clicked().connect(sigc::mem_fun(*this, &MainWindow::hardware_clock));
     btnMessClose->signal_clicked().connect(sigc::mem_fun(*this, &MainWindow::gui_mess_close));
     //cldrDate->signal_day_selected().connect(sigc::mem_fun(*this, &MainWindow::get_calendar));
@@ -384,30 +405,46 @@ void MainWindow::event_zone() {
 }
 
 void MainWindow::synopsis_show() {
-    int start_error = error_info;
-    string cmd = "xdg-open " + string(gettext("https://wiki.ublinux.com/ru/Программное_обеспечение/Программы_и_утилиты/Все/")) + app_name;
-    if (geteuid() == 0) {
-        string response_user =  getlogin();
-        cmd = "su -l " + response_user + " -c \" DISPLAY=$DISPLAY " + cmd + " \"";
+    if (flag_open_browser == true) {
+        this->open_browser();
     }
-    wrapper_system(cmd, "&");
-    if (start_error != error_info) {
-        error_info = start_error;
+    else {
+        wndShowWeb->show_all(); 
     }
+    
+}
+
+void MainWindow::open_browser() {
+    #ifdef WEBKIT_FOUND
+        webkit_web_view_load_uri(one, link_doc);
+        wndWeb->show_all();
+    #else
+        this->template_open_browser();
+    #endif
+}
+
+void MainWindow::template_open_browser() {
+    string cmd = cmd_xdg + string(_(link_doc)) + " &";
+    string buf = "";
+    if (geteuid() == 0) {
+        string response_user = getlogin();
+        int size_s = std::snprintf(nullptr, 0, cmd_execute, response_user.c_str(), cmd.c_str()) + 1;
+        auto size = static_cast<size_t>(size_s);
+        std::unique_ptr<char[]> buf(new char[ size ]);
+        std::snprintf( buf.get(), size, cmd_execute, response_user.c_str(), cmd.c_str() );
+        cmd = std::string( buf.get(), buf.get() + size - 1 );
+    }
+    index_error = system(cmd.c_str());
 }
 
 void MainWindow::load_local_cfg() {
     flag_local_global_load = 0;
     flag_load = false;
-    string cmd_zone = "ubconfig --default --source system get clock ZONE";
-    this->fill_in_reg_zone(cmd_zone);
+    this->fill_in_reg_zone(get_system_ZONE);
     this->update_hour_minute();
     this->update_calendar();
-    string cmd_get_dhcp = "ubconfig --default --source system get network NTPSERVERS";
-    string cmd_default_get_dhcp = "ubconfig --source default get [] NTPSERVERS_DEFAULT";
-    this->entry_dhcp_mess(cmd_get_dhcp, cmd_default_get_dhcp);
-    string hw = "ubconfig --default --source system get clock HWCLOCK_SYNC";
-    this->get_hardware_clock(hw);
+    this->entry_dhcp_mess(get_system_NTPSERVERS, get_NTPSERVERS_DEFAULT);
+    this->get_hardware_clock(get_system_HWCLOCK_SYNC);
     info_warning_error(0);
     map_config_data_global_old = map_config_data_global;
     map_config_data_local_old = map_config_data_local;
@@ -417,13 +454,9 @@ void MainWindow::load_local_cfg() {
 void MainWindow::load_globl_cfg() {
     flag_local_global_load = 1;
     flag_load = true;
-    string cmd_get_dhcp = "ubconfig  --default --source global get network NTPSERVERS";
-    string cmd_default_get_dhcp = "ubconfig --source default get [] NTPSERVERS_DEFAULT";
-    this->entry_dhcp_mess(cmd_get_dhcp, cmd_default_get_dhcp);
-    string cmd_zone = "ubconfig --default --source global get clock ZONE";
-    this->fill_in_reg_zone(cmd_zone);
-    string hw = "ubconfig --source global get clock HWCLOCK_SYNC";
-    this->get_hardware_clock(hw);
+    this->entry_dhcp_mess(get_global_NTPSERVERS, get_NTPSERVERS_DEFAULT);
+    this->fill_in_reg_zone(get_global_ZONE);
+    this->get_hardware_clock(get_global_HWCLOCK_SYNC);
     info_warning_error(1);
     map_config_data_global_old = map_config_data_global;
     map_config_data_local_old = map_config_data_local;
@@ -433,17 +466,17 @@ void MainWindow::load_globl_cfg() {
 void MainWindow::save_local_cfg() {
     if ((this->check_config("region", 0) && this->check_config("zone", 0) &&
           this->check_config("dhcp", 0) && this->check_config("hw", 0))) {
-        info_status_app("boxInfoMessOK");
-        lblWarning->set_text(gettext("Nothing to save!"));
+        info_status_app(info_box_ok_css);
+        lblWarning->set_text(nothing_save);
     }
     else {
-        string cmd_zone = "ubconfig --target system set clock ZONE=";
-        string cmd_default = "ubconfig --target system set network NTPSERVERS=default";
-        string cmd_dhcp = "ubconfig --target system set network NTPSERVERS=dhcp";
-        string cmd_set_ntp = "ubconfig --target system set network NTPSERVERS=\"";
-        string remove_ntp = "ubconfig --target system remove network NTPSERVERS";
-        string local = "ubconfig --target system set clock HWCLOCK_SYNC=localtime";
-        string hw = "ubconfig --target system set clock HWCLOCK_SYNC=utc";
+        string cmd_zone = set_system_ZONE;
+        string cmd_default = set_system_NTPSERVERS_default;
+        string cmd_dhcp = set_system_NTPSERVERS_dhcp;
+        string cmd_set_ntp = set_system_NTPSERVERS;
+        string remove_ntp = remove_system_NTPSERVERS;
+        string local = set_system_HWCLOCK_SYNC_localtime;
+        string hw = set_system_HWCLOCK_SYNC_utc;
         if ((this->check_config("region", 0) == false || this->check_config("zone", 0) == false)) {
             this->enter_zone(cmd_zone);
         }
@@ -462,17 +495,17 @@ void MainWindow::save_local_cfg() {
 void MainWindow::save_global_cfg() {
     if ((this->check_config("region", 1) && this->check_config("zone", 1) &&
           this->check_config("dhcp", 1) && this->check_config("hw", 1))) {
-        info_status_app("boxInfoMessOK");
-        lblWarning->set_text(gettext("Nothing to save!"));
+        info_status_app(info_box_ok_css);
+        lblWarning->set_text(nothing_save);
     }
     else {
-        string cmd = "ubconfig --target global set clock ZONE=";
-        string cmd_default = "ubconfig --target global set network NTPSERVERS=default";
-        string cmd_dhcp = "ubconfig --target global set network NTPSERVERS=dhcp";
-        string cmd_set_ntp = "ubconfig --target global set network NTPSERVERS=\"";
-        string remove_ntp = "ubconfig --target global remove network NTPSERVERS";
-        string local = "ubconfig --target global set clock HWCLOCK_SYNC=localtime";
-        string hw = "ubconfig --target global set clock HWCLOCK_SYNC=utc";
+        string cmd = set_global_ZONE;
+        string cmd_default = set_global_NTPSERVERS_default;
+        string cmd_dhcp = set_global_NTPSERVERS_dhcp;
+        string cmd_set_ntp = set_global_NTPSERVERS;
+        string remove_ntp = remove_global_NTPSERVERS;
+        string local = set_global_HWCLOCK_SYNC_localtime;
+        string hw = set_global_HWCLOCK_SYNC_utc;
         if ((this->check_config("region", 1) == false || this->check_config("zone", 1) == false)) {
             this->enter_zone(cmd);
         }
@@ -493,8 +526,8 @@ void MainWindow::save_global_local_cfg() {
           this->check_config("dhcp", 0) && this->check_config("hw", 0)) && 
         (this->check_config("region", 1) && this->check_config("zone", 1) &&
           this->check_config("dhcp", 1) && this->check_config("hw", 1))) {
-        info_status_app("boxInfoMessOK");
-        lblWarning->set_text(gettext("Nothing to save!"));
+        info_status_app(info_box_ok_css);
+        lblWarning->set_text(nothing_save);
     }
     else {
         string cmd = "";
@@ -510,46 +543,46 @@ void MainWindow::save_global_local_cfg() {
             if (flag_global == false) {}
         if ((this->check_config("region", 0) == false || this->check_config("zone", 0) == false)) {
             if (flag_local == false) {
-                cmd_zone = "ubconfig --target system set clock ZONE=";
+                cmd_zone = set_system_ZONE;
                 this->enter_zone(cmd_zone);
             }
         }
         if ((this->check_config("region", 1) == false || this->check_config("zone", 1) == false)) {
             if (flag_global == false) {
-                cmd_zone = "ubconfig --target global set clock ZONE=";
+                cmd_zone = set_global_ZONE;
                 this->enter_zone(cmd_zone);
             }
         }
         
         if (this->check_config("dhcp", 0) == false) {
             if (flag_local == false) {
-                cmd_default = "ubconfig --target system set network NTPSERVERS=default";
-                cmd_dhcp = "ubconfig --target system set network NTPSERVERS=dhcp";
-                cmd_set_ntp = "ubconfig --target system set network NTPSERVERS=\"";
-                remove_ntp = "ubconfig --target system remove network NTPSERVERS";
+                cmd_default = set_system_NTPSERVERS_default;
+                cmd_dhcp = set_system_NTPSERVERS_dhcp;
+                cmd_set_ntp = set_system_NTPSERVERS;
+                remove_ntp = remove_system_NTPSERVERS;
                 this->save_Dhcp(cmd_default, cmd_dhcp, remove_ntp, cmd_set_ntp);
             }
         }
         if (this->check_config("dhcp", 1) == false) { 
             if (flag_global == false) {
-                cmd_default = "ubconfig --target global set network NTPSERVERS=default";
-                cmd_dhcp = "ubconfig --target global set network NTPSERVERS=dhcp";
-                cmd_set_ntp = "ubconfig --target global set network NTPSERVERS=\"";
-                remove_ntp = "ubconfig --target global remove network NTPSERVERS";
+                cmd_default = set_global_NTPSERVERS_default;
+                cmd_dhcp = set_global_NTPSERVERS_dhcp;
+                cmd_set_ntp = set_global_NTPSERVERS;
+                remove_ntp = remove_global_NTPSERVERS;
                 this->save_Dhcp(cmd_default, cmd_dhcp, remove_ntp, cmd_set_ntp);
             }
         }
         if (this->check_config("hw", 0) == false) {
             if (flag_local == false) {
-                local = "ubconfig --target system set clock HWCLOCK_SYNC=localtime";
-                hw = "ubconfig --target system set clock HWCLOCK_SYNC=utc";
+                local = set_system_HWCLOCK_SYNC_localtime;
+                hw = set_system_HWCLOCK_SYNC_utc;
                 this->set_hardware_clock(local, hw);
             }
         }
         if (this->check_config("hw", 1) == false) {
             if (flag_global == false) {
-                local = "ubconfig --target global set clock HWCLOCK_SYNC=localtime";
-                hw = "ubconfig --target global set clock HWCLOCK_SYNC=utc";
+                local = set_global_HWCLOCK_SYNC_localtime;
+                hw = set_global_HWCLOCK_SYNC_utc;
                 this->set_hardware_clock(local, hw);
             }
         }
@@ -668,7 +701,7 @@ bool MainWindow::check_config(string key, int key_save) {
     return false;
 }
 
-string MainWindow::get_ubconfig_value(string &cmd){
+string MainWindow::get_ubconfig_value(string cmd){
     struct Result<string> obj_result = this->wrapper_call(cmd);
     if (obj_result.error == 0) {
         return obj_result.response;
@@ -684,50 +717,50 @@ string MainWindow::get_ubconfig_value(string &cmd){
 
 void MainWindow::info_warning_error(int mess) {
     if (error_info > 0 || warning_info > 0) {
-        info_status_app("boxInfoMessError");
-        imgInfo->set_from_icon_name("com.ublinux.ubl-settings-datetime.warning", Gtk::ICON_SIZE_MENU);
+        info_status_app(info_box_error_css);
+        imgInfo->set_from_icon_name(icon_warning, Gtk::ICON_SIZE_MENU);
         error_info = 0;
         warning_info = 0;
         string mess_error = "";
         if (mess == 0) {
-            mess_error = string(gettext("Local configuration reading error")) + cmd_error;
+            mess_error = string(local_read_error) + cmd_error;
             lblWarning->set_text(mess_error);
         }
         else if (mess == 1) {
-            mess_error = string(gettext("Global configuration read error")) + cmd_error;
+            mess_error = string(global_read_error) + cmd_error;
             lblWarning->set_text(mess_error);
         }
         else if (mess == 2) {
-            mess_error = string(gettext("Local configuration write error")) + cmd_error;
+            mess_error = string(local_write_error) + cmd_error;
             lblWarning->set_text(mess_error);
         }
         else if (mess == 3) {
-            mess_error = string(gettext("Global configuration write error")) + cmd_error;
+            mess_error = string(global_write_error) + cmd_error;
             lblWarning->set_text(mess_error);
         }
         else if (mess == 4) {
-            mess_error = string(gettext("Error saved local and global configuration")) + cmd_error;
+            mess_error = string(error_save_all) + cmd_error;
             lblWarning->set_text(mess_error);
         }
         cmd_error = "";
     }
     else {
-        info_status_app("boxInfoMessOK");
-        imgInfo->set_from_icon_name("com.ublinux.ubl-settings-datetime.checked", Gtk::ICON_SIZE_MENU);//Gtk::IconSize::INHERIT);
+        info_status_app(info_box_ok_css);
+        imgInfo->set_from_icon_name(icon_checked, Gtk::ICON_SIZE_MENU);//Gtk::IconSize::INHERIT);
         if (mess == 0) {
-            lblWarning->set_text(gettext("Local configuration downloaded successfully"));
+            lblWarning->set_text(local_load_ok);
         }
         else if (mess == 1) {
-            lblWarning->set_text(gettext("Global configuration downloaded successfully"));
+            lblWarning->set_text(global_load_ok);
         }
         else if (mess == 2) {
-            lblWarning->set_text(gettext("Local configuration successfully written"));
+            lblWarning->set_text(local_ok_written);
         }
         else if (mess == 3) {
-            lblWarning->set_text(gettext("Global configuration successfully written"));
+            lblWarning->set_text(global_ok_written);
         }
         else if (mess == 4) {
-            lblWarning->set_text(gettext("Successfully saved local and global configuration"));
+            lblWarning->set_text(successfully_save_all);
         }
     }
 }
@@ -772,7 +805,7 @@ void MainWindow::set_hardware_clock(string &local, string &etc) {
     }
 }
 
-void MainWindow::get_hardware_clock(string &cmd) {
+void MainWindow::get_hardware_clock(string cmd) {
     int error = warning_info;
     struct Result<string> obj_result = this->wrapper_call(cmd);
     if (obj_result.error == 0) {
@@ -810,15 +843,15 @@ void MainWindow::get_hardware_clock(string &cmd) {
 
 void MainWindow::hardware_clock() {
     int error_hw = error_info;
-    string cmd = "hwclock --systohc";
+    string cmd = set_hwclock;
     wrapper_system(cmd);
     if (error_hw != error_info){
-        lblWarning->set_text(gettext("Hardware clock synchronization error"));
-        info_status_app("boxInfoMessError");
+        lblWarning->set_text(hardware_clock_error);
+        info_status_app(info_box_error_css);
     }
     else {
-        lblWarning->set_text(gettext("Hardware clock successfully synchronized"));
-        info_status_app("boxInfoMessOK");
+        lblWarning->set_text(hardware_clock_ok);
+        info_status_app(info_box_ok_css);
     }
 }
 
@@ -828,8 +861,8 @@ void MainWindow::gui_mess_close() {
     
 bool MainWindow::focus_ntp_text() {
     if (txtNtpServer->get_text() == "" || txtNtpServer->get_text() == " ") {
-        lblWarning->set_text(gettext("Enter a list of NTP servers"));
-        info_status_app("boxInfoMessError");
+        lblWarning->set_text(entry_list_ntp);
+        info_status_app(info_box_error_css);
         btnSave->set_sensitive(false);
         return false;
     }
@@ -852,20 +885,20 @@ bool MainWindow::focus_ntp_text() {
         }
         if ((flag_error == false) && (flag_error_check_ntp == false)) {
             this->write_config(str_ntp, "dhcp");
-            lblWarning->set_text(gettext("NTP server name is correct"));
-            info_status_app("boxInfoMessOK");
+            lblWarning->set_text(ntp_server_ok);
+            info_status_app(info_box_ok_css);
             btnSave->set_sensitive(true);
             return true;
         }
         else {
             if (flag_error == true) {
-                lblWarning->set_text(gettext("An invalid character is entered"));
-                info_status_app("boxInfoMessError");
+                lblWarning->set_text(invalid_character_entry);
+                info_status_app(info_box_error_css);
                 btnSave->set_sensitive(false);
             }
             else if (flag_error_check_ntp == true) {
-                lblWarning->set_text(gettext("Error in the NTP server name"));
-                info_status_app("boxInfoMessError");
+                lblWarning->set_text(error_ntp_name);
+                info_status_app(info_box_error_css);
                 btnSave->set_sensitive(false);
             }
             return false;
@@ -1009,10 +1042,10 @@ void MainWindow::event_entry_cbDhcp() {
             txtNtpServer->grab_focus();
             string cmd = "";
             if (flag_load == false) {
-                cmd = "ubconfig --default --source system get network NTPSERVERS";
+                cmd = get_system_NTPSERVERS;
             }
             else{
-                cmd = "ubconfig --default --source global get network NTPSERVERS";
+                cmd = get_global_NTPSERVERS;
             }
             string response = this->get_ubconfig_value(cmd);
             if (response != "dhcp" && response != "default") {
@@ -1100,8 +1133,8 @@ void MainWindow::entry_dhcp_mess(string cmd_get_dhcp, string cmd_default_get_dhc
             // btnUpdateDateTime->set_sensitive(false);
             if (str_dhcp == "") {
                 this->write_config("", "dhcp");
-                lblWarning->set_text(gettext("Enter a list of NTP servers"));
-                info_status_app("boxInfoMessError");
+                lblWarning->set_text(entry_list_ntp);
+                info_status_app(info_box_error_css);
                 btnSave->set_sensitive(false);
             }
             else if (str_dhcp == "(null)") {
@@ -1177,7 +1210,7 @@ void MainWindow::calendar_show() {
     popCalendar->show();
 }
 
-void MainWindow::fill_in_reg_zone(string &cmd) {
+void MainWindow::fill_in_reg_zone(string cmd) {
     int error = warning_info;
     struct Result<string> obj_result_1 = this->wrapper_call(cmd); 
     if (obj_result_1.error== 0) {
@@ -1246,19 +1279,19 @@ void MainWindow::enter_zone(string &cmd) {
             index+= 1;
         }
         if (!(zone_text.empty())) {
-            str_zone = zone_text;
-            str_region = reg_text;
-            cmd = cmd + str_region + "/" + str_zone;
+            str_zone_buff = zone_text;
+            str_region_buff = reg_text;
+            cmd = cmd + str_region_buff + "/" + str_zone_buff;
             wrapper_system(cmd, "&");
         }
         else {
-            str_zone = "";
-            str_region = "";
+            str_zone_buff = "";
+            str_region_buff = "";
         }
     }
     else {
-        str_zone = "";
-        str_region = "";
+        str_zone_buff = "";
+        str_region_buff = "";
     }
 }
 
@@ -1274,13 +1307,13 @@ void MainWindow::parse_text_date() {
 void MainWindow::append_region_zone(string region, string zone, Gtk::ComboBoxText *tmpCbReg, Gtk::ComboBoxText *tmpCbZone) {
     this->write_config(region, "region");
     this->write_config(zone, "zone");
-    str_region = region;
+    str_region_buff = region;
     int index = 0;
     Glib::ustring reg_local = "";
     int size_vec = array_region_local.size();
     if (size_vec== 0) {
         for (auto& [key, value]: time_reg_map) {
-            array_region_local.push_back(string(gettext(key.c_str())));
+            array_region_local.push_back(string(_(key.c_str())));
             array_region.push_back(key);
             index += 1;
         }
@@ -1306,7 +1339,7 @@ void MainWindow::append_region_zone(string region, string zone, Gtk::ComboBoxTex
         if (size_vec == 0) {
             tmpCbReg->append(Glib::ustring(reg));
         }
-        if (reg == string(gettext(region.c_str()))) {
+        if (reg == string(_(region.c_str()))) {
             tmpCbReg->set_active_text(reg);  
         } 
     }
@@ -1316,7 +1349,7 @@ void MainWindow::append_region_zone(string region, string zone, Gtk::ComboBoxTex
     string path_reg_zone = "";
     string zone_offest = "";
     path_reg_zone = region + "/" + zone;
-    zone_offest = this->zone_file_read(path_reg_zone) + gettext(zone.c_str());
+    zone_offest = this->zone_file_read(path_reg_zone) + _(zone.c_str());
     if (region == "") {
         tmpCbZone->append(" ");
         tmpCbZone->set_active(0);
@@ -1376,12 +1409,12 @@ void MainWindow::append_zone() {
     cbZone->remove_all();
     int index = cbRegion->get_active_row_number();
     if (index!=-1) {
-        string str_region = array_region[index];
+        string str_region_buff = array_region[index];
         string zone_mixing =  ""; 
-        this->write_config(str_region, "region");
+        this->write_config(str_region_buff, "region");
         string path_dir =  ""; 
-        if(str_region.length() != 0) {
-            for (const auto &_str_zone : time_reg_map_local.at(str_region)) {
+        if(str_region_buff.length() != 0) {
+            for (const auto &_str_zone : time_reg_map_local.at(str_region_buff)) {
                 cbZone->append(Glib::ustring(_str_zone));
             }
         }
@@ -1420,8 +1453,8 @@ void MainWindow::update_time_date() {
             year = 0;
             month = 0;
             day = 0;
-            lblWarning->set_text(gettext("Date and time are successfully synchronized"));
-            info_status_app("boxInfoMessOK");
+            lblWarning->set_text(date_time_ok_synchronized);
+            info_status_app(info_box_ok_css);
             flag_error_time = false;
         }
         else {
@@ -1438,8 +1471,8 @@ void MainWindow::update_time_date() {
         day = 0;
     }
     if  (flag_error_time == false) {
-        lblWarning->set_text(gettext("Date and time are successfully synchronized"));
-        info_status_app("boxInfoMessOK");
+        lblWarning->set_text(date_time_ok_synchronized);
+        info_status_app(info_box_ok_css);
         hour = numTimeHrs->get_value_as_int();
         minute = numTimeMin->get_value_as_int();
         time_t now = time(0);
@@ -1464,19 +1497,19 @@ bool MainWindow::post_entry_data() {
         string str_error_clock = this->call(cmd);
         size_t index = str_error_clock.find("date:");
         if (index != std::string::npos) {
-            lblWarning->set_text(gettext("Incorrect date format"));
-            info_status_app("boxInfoMessError");
+            lblWarning->set_text(incorrect_date_f);
+            info_status_app(info_box_error_css);
             return true;
         }
         else {
-            lblWarning->set_text(gettext("Date and time are successfully synchronized"));
-            info_status_app("boxInfoMessOK");
+            lblWarning->set_text(date_time_ok_synchronized);
+            info_status_app(info_box_ok_css);
             return false;
         }
     }
     else {
-        lblWarning->set_text(gettext("Incorrect date format"));
-        info_status_app("boxInfoMessError");
+        lblWarning->set_text(incorrect_date_f);
+        info_status_app(info_box_error_css);
         return true;
     }
 }
@@ -1541,7 +1574,7 @@ void MainWindow::read_file() {
                                 string reg_reg_zone = entry_reg_reg_zone.path().filename().string();
                                 zone.push_back(reg_reg_zone);
                                 path_reg_zone=key_reg + "/" + reg_reg_zone;
-                                key_zone_local = this->zone_file_read(path_reg_zone) + gettext(reg_reg_zone.c_str());
+                                key_zone_local = this->zone_file_read(path_reg_zone) + _(reg_reg_zone.c_str());
                                 zone_local.push_back(key_zone_local);
                             }
                             in2.close();
@@ -1550,7 +1583,7 @@ void MainWindow::read_file() {
                     else if (key_zone.length() != 0 || key_zone != " ") {
                         zone.push_back(key_zone);
                         path_reg_zone = key_reg + "/" + key_zone;
-                        key_zone_local = this->zone_file_read(path_reg_zone) + gettext(key_zone.c_str());
+                        key_zone_local = this->zone_file_read(path_reg_zone) + _(key_zone.c_str());
                         zone_local.push_back(key_zone_local);
                     }
                 }
@@ -1654,6 +1687,9 @@ string MainWindow::zone_file_read(string zone) {
     return str_utc;
 }
 
+MainWindow::~MainWindow() {
+}
+
 vector<std::string> MainWindow::split(const std::string &s, char delim) {
     std::stringstream ss(s);
     std::string item;
@@ -1675,24 +1711,9 @@ SettingsPlug::SettingsPlug(::Window p_socketID, Glib::RefPtr<Gtk::Builder> build
 }
 
 void help() {
-    string version = string(gettext("ubl-settings-datetime version: ")) + version_application + "\n";
-    cout << version.c_str();
-    string help;
-    help = "GTK settings datetime for UBLinux\n\n"
-           "Usage:  ubl-settings-datetime [OPTIONS...]\n"
-           "Options:\n"
-           "  -h, --help	 Show this help\n"
-           "  -V, --version	         Show package version\n"
-           "    --lock-datetime     Lock date and time changes\n"
-           "    --lock-timezone     Lock time zone changes\n"
-           "    --lock-ntp-mode     Lock NTP mode selection\n"
-           "    --lock-ntp-edit     Lock editing NTP servers\n"
-           "    --lock-sync-hwclock Lock sync hwclock mode selection\n"
-           "    --lock-save         Lock saving local and global configuration\n"
-           "    --lock-save-local   Lock save global configuration\n"
-           "    --lock-save-global  Lock load global configuration\n"
-           "    --lock-load-global  Lock load global configuration\n";
-    cout << gettext(help.c_str());
+    string version = string(str_version) + version_application + "\n";
+    cout << version.c_str();;
+    cout << str_help_h;
 
 }
 
diff --git a/source/ubl-settings-datetime.h b/source/ubl-settings-datetime.h
index bcb6dbe..b5949fc 100644
--- a/source/ubl-settings-datetime.h
+++ b/source/ubl-settings-datetime.h
@@ -17,17 +17,124 @@
 #include <unicode/calendar.h>
 #include <map>
 #include <pwd.h>
+#include <dlfcn.h>
 #include "ubl-util-standard.c"
+#include "ubl-settings-datetime-cm.h"
+#ifdef WEBKIT_FOUND
 
+#include <webkit2/webkit2.h>
+#endif
 
-using namespace std;
 
-extern const string path_app;
-extern const string path_glade;
-extern const string app_name;
-extern const string path_locale;
-extern const string path_css;
-extern const string path_img_head_background;
+#define link_doc "https://wiki.ublinux.com/ru/Программное_обеспечение/Программы_и_утилиты/Все/ubl-settings-datetime"
+#define cmd_xdg "xdg-open "
+#define cmd_execute "su -l %s -c \" DISPLAY=$DISPLAY %s \""
+#define get_NTPSERVERS_DEFAULT "ubconfig --source default get [] NTPSERVERS_DEFAULT"
+#define get_global_NTPSERVERS "ubconfig --default --source global get network NTPSERVERS"
+#define get_system_ZONE "ubconfig --default --source system get clock ZONE"
+#define get_system_NTPSERVERS "ubconfig --default --source system get network NTPSERVERS"
+#define get_system_HWCLOCK_SYNC "ubconfig --default --source system get clock HWCLOCK_SYNC"
+#define get_global_ZONE "ubconfig --default --source global get clock ZONE"
+#define get_global_HWCLOCK_SYNC "ubconfig --source global get clock HWCLOCK_SYNC"
+#define set_system_ZONE "ubconfig --target system set clock ZONE="
+#define set_global_HWCLOCK_SYNC_utc "ubconfig --target global set clock HWCLOCK_SYNC=utc"
+#define set_global_HWCLOCK_SYNC_localtime "ubconfig --target global set clock HWCLOCK_SYNC=localtime"
+#define set_system_HWCLOCK_SYNC_localtime "ubconfig --target system set clock HWCLOCK_SYNC=localtime"
+#define set_system_HWCLOCK_SYNC_utc "ubconfig --target system set clock HWCLOCK_SYNC=utc"
+#define remove_global_NTPSERVERS "ubconfig --target global remove network NTPSERVERS"
+#define set_system_NTPSERVERS_default "ubconfig --target system set network NTPSERVERS=default"
+#define set_system_NTPSERVERS_dhcp "ubconfig --target system set network NTPSERVERS=dhcp"
+#define set_system_NTPSERVERS "ubconfig --target system set network NTPSERVERS=\""
+#define remove_system_NTPSERVERS "ubconfig --target system remove network NTPSERVERS"
+#define set_global_ZONE "ubconfig --target global set clock ZONE="
+#define set_global_NTPSERVERS_default "ubconfig --target global set network NTPSERVERS=default"
+#define set_global_NTPSERVERS_dhcp "ubconfig --target global set network NTPSERVERS=dhcp"
+#define set_global_NTPSERVERS "ubconfig --target global set network NTPSERVERS=\""
+#define set_hwclock "hwclock --systohc"
+#define icon_checked "com.ublinux.ubl-settings-datetime.checked"
+#define icon_warning "com.ublinux.ubl-settings-datetime.warning"
+#define get_global_defalult_HWCLOCK_SYNC "ubconfig --default --source global get clock HWCLOCK_SYNC"
+#define path_app "/usr/bin/"
+#define path_glade "/usr/share/ubl-settings-datetime/ui/ubl-settings-datetime.glade"
+#define app_name "ubl-settings-datetime"
+#define path_locale "/usr/share/locale/"
+#define path_css "/usr/share/ubl-settings-datetime/css/ubl-settings-datetime.css"
+#define path_img_head_background "/usr/share/ubl-settings-datetime/images/logo-background.png"
+
+
+#include <gtkmm/plug.h>
+#define copyright _("Copyright © UBSoft LLC, 2022 - ")
+#define name_app _("ubl-settings-datetime") 
+#define website _("https://wiki.ublinux.com")
+#define home_page _("Project Home Page")
+#define str_about_1 _("About") 
+#define str_about _("About ubl-settings-datetime")
+#define str_help _("Help")
+#define str_save _("Save")
+#define str_load _("Load")
+#define save_all _("Save in global and local configuration")
+#define save_local _("Save in local configuration")
+#define save_global _("Save in global configuration")
+#define load_global _("Load global configuration")
+#define load_local _("Load local configuration")
+#define read_online _("Read online")
+#define cancel _("Cancel")
+#define always_redirect _("Always redirect")
+#define nothing_save _("Nothing to save!")
+#define read_documentation_web _("Would you like to read documentation in the Web?")
+#define redirected_documentation _("You will be redirected to documentation site, where user help pages are ""translated and supported by community.")
+#define str_help_h _("GTK settings datetime for UBLinux\n\n""Usage:  ubl-settings-datetime [OPTIONS...]\n""Options:\n""  -h, --help	 Show this help\n""  -V, --version	         Show package version\n""    --lock-datetime     Lock date and time changes\n""    --lock-timezone     Lock time zone changes\n""    --lock-ntp-mode     Lock NTP mode selection\n""    --lock-ntp-edit     Lock editing NTP servers\n""    --lock-sync-hwclock Lock sync hwclock mode selection\n""    --lock-save         Lock saving local and global configuration\n""    --lock-save-local   Lock save global configuration\n""    --lock-save-global  Lock load global configuration\n""    --lock-load-global  Lock load global configuration\n")
+#define str_version _("ubl-settings-datetime version: ")
+#define local_read_error _("Local configuration reading error")
+#define global_read_error _("Global configuration read error")
+#define local_write_error _("Local configuration write error")
+#define global_write_error _("Global configuration write error")
+#define error_save_all _("Error saved local and global configuration")
+#define local_load_ok _("Local configuration downloaded successfully")
+#define global_load_ok _("Global configuration downloaded successfully")
+#define local_ok_written _("Local configuration successfully written")
+#define global_ok_written _("Global configuration successfully written")
+#define successfully_save_all _("Successfully saved local and global configuration")
+
+#define incorrect_date_f _("Incorrect date format")
+#define date_time_ok_synchronized _("Date and time are successfully synchronized")
+#define entry_list_ntp _("Enter a list of NTP servers")
+#define error_ntp_name _("Error in the NTP server name")
+#define invalid_character_entry _("An invalid character is entered")
+#define ntp_server_ok _("NTP server name is correct")
+#define hardware_clock_ok _("Hardware clock successfully synchronized")
+#define hardware_clock_error _("Hardware clock synchronization error")
+
+#define no_recognized _("Argument not recognized\n")
+#define program_as_root _("The program must be run as root")
+#define str_date_flag _(": \"Date\"")
+#define str_time_zone_flag _(": \"Time Zone\"")
+#define str_hardware_time_flag _(": \"Hardware time\"")
+#define str_NTP_flag _(": \"NTP\"")
+#define str_default _("Default")
+#define str_DHCP _("DHCP")
+#define str_manual _("Manual")
+#define str_disabled _("Disabled")
+#define str_time _("Time:")
+#define str_date_time _("Date and Time")
+#define utc_time _("UTC time")
+#define str_local_time _("Local time")
+#define str_attention _("Attention")
+#define str_sync_by _("Sync by")
+#define str_zone _("Zone:")
+#define str_region _("Region:")
+#define str_time_zone _("Time zone")
+#define str_date _("Date:")
+#define synchronize_hw _("Synchronize hardware time")
+#define setting_date_time _("Setting the date and time")
+#define current_date_time _("Current date and time")
+#define data_format_d_m_y _("Date of\nFormat: DD.MM.YYYY")
+#define synchronize_ntp _("Synchronize via NTP")
+#define enter_name_ntp_tooltip _("Enter the name of the ntp-server or its ip-address.\nWhen entering multiple addresses, separate them with commas.")
+#define info_box_ok_css "boxInfoMessOK"
+#define info_box_error_css "boxInfoMessError"
+
+using namespace std;
 extern bool flag_datetime;
 extern bool flag_timezone;
 extern bool flag_ntp_mode;
@@ -115,6 +222,22 @@ class MainWindow : public Gtk::ApplicationWindow {
         Gtk::Image *imgSettings;
         Gtk::Overlay *overHead;
         Gtk::Image *imgHeadBackground;
+        Gtk::Label *lblHeadeWndWeb;
+        Gtk::Label *lblHeaderAboutTopic;
+
+        Gtk::Label *lblwebHeaderName;
+        Gtk::Label *lblhelpText;
+        Gtk::Label *lblhelpHeader;
+        Gtk::CheckButton *chkAlwaysOpenHelp;
+        Gtk::Button *btnReadHelp;
+        Gtk::Button *btnCancelHelp;
+        Gtk::Window *wndShowWeb;
+        bool flag_open_browser = false;
+        #ifdef WEBKIT_FOUND
+            Gtk::Window *wndWeb;
+            Gtk::Widget *three;
+            WebKitWebView *one;
+        #endif
         string array_hw[2];
         string array_hw_local[2];
         bool flag_load = false;
@@ -125,11 +248,12 @@ class MainWindow : public Gtk::ApplicationWindow {
         int error_info = 0;
         int warning_info = 0;
         string cmd_error = "";
+        int index_error = 0;
         int flag_local_global_load = 2;
         int hour;
         int minute;
-        string str_region = "";
-        string str_zone = "";
+        string str_region_buff = "";
+        string str_zone_buff = "";
         int count_edit = 0;
         bool flag_global = false;
         bool flag_local = false;
@@ -155,22 +279,24 @@ class MainWindow : public Gtk::ApplicationWindow {
     public:
         MainWindow(BaseObjectType* obj, Glib::RefPtr<Gtk::Builder> const& builder);
         MainWindow(Glib::RefPtr<Gtk::Builder> const& builder);
-        virtual ~MainWindow() = default;
+        ~MainWindow();
+        void open_browser();
         void log_mess_error(string &cmd);
         void set_hardware_clock(string &local, string &etc);
         void info_warning_error(int mess);
         void synopsis_show();
-        void get_hardware_clock(string &cmd);
+        void get_hardware_clock(string cmd);
         void save_global_local_cfg();
-        void fill_in_reg_zone(string &cmd);
+        void fill_in_reg_zone(string cmd);
         void load_globl_cfg();
         void save_local_cfg();
+        void template_open_browser();
         void event_zone();
         bool focus_ntp(GdkEventFocus* event);
         bool check_config(string key, int key_save);
         void event_log_hw();
         void write_config(string data, string key);
-        string get_ubconfig_value(string &cmd);
+        string get_ubconfig_value(string cmd);
         void save_global_cfg();
         void save_Dhcp(string &cmd_default, string &cmd_dhcp, string &remove, string &cmd_set_ntp);
         void load_local_cfg();
diff --git a/source/ubl-settings-datetime.h.in b/source/ubl-settings-datetime.h.in
new file mode 100644
index 0000000..17ba454
--- /dev/null
+++ b/source/ubl-settings-datetime.h.in
@@ -0,0 +1 @@
+#cmakedefine WEBKIT_FOUND
\ No newline at end of file
diff --git a/ubl-settings-datetime.glade b/ubl-settings-datetime.glade
index fbadc70..3c526f4 100644
--- a/ubl-settings-datetime.glade
+++ b/ubl-settings-datetime.glade
@@ -86,18 +86,16 @@
   </object>
   <object class="GtkAboutDialog" id="aboutWindows">
     <property name="can-focus">False</property>
-    <property name="title" translatable="yes">О Программе</property>
     <property name="resizable">False</property>
     <property name="modal">True</property>
     <property name="window-position">center</property>
-    <property name="icon-name">ubl-settings-datetime</property>
+    <property name="icon-name">com.ublinux.ubl-settings-datetime</property>
     <property name="type-hint">dialog</property>
+    <property name="skip-taskbar-hint">True</property>
     <property name="urgency-hint">True</property>
-    <property name="accept-focus">False</property>
-    <property name="focus-on-map">False</property>
     <property name="program-name">ubl-settings-datetime</property>
-    <property name="version">1.2</property>
-    <property name="copyright" translatable="yes">Copyright © 2023 - UBSoft Software LLC</property>
+    <property name="version">1.0</property>
+    <property name="copyright" translatable="yes">Copyright © 2022 - 2023, UBSoft LLC</property>
     <property name="comments" translatable="yes">Setting the date and time</property>
     <property name="website">https://ublinux.ru/</property>
     <property name="website-label" translatable="yes">Project Home Page</property>
@@ -110,6 +108,7 @@
     <property name="license-type">gpl-2-0</property>
     <child internal-child="vbox">
       <object class="GtkBox">
+        <property name="visible">True</property>
         <property name="can-focus">False</property>
         <property name="orientation">vertical</property>
         <property name="spacing">2</property>
@@ -117,14 +116,11 @@
           <object class="GtkButtonBox" id="btnBoxAboutDialog">
             <property name="can-focus">False</property>
             <property name="layout-style">end</property>
-            <child>
-              <placeholder/>
-            </child>
           </object>
           <packing>
             <property name="expand">False</property>
             <property name="fill">False</property>
-            <property name="position">0</property>
+            <property name="position">1</property>
           </packing>
         </child>
         <child>
@@ -132,6 +128,28 @@
         </child>
       </object>
     </child>
+    <child type="titlebar">
+      <object class="GtkHeaderBar">
+        <property name="visible">True</property>
+        <property name="can-focus">False</property>
+        <property name="show-close-button">True</property>
+        <child type="title">
+          <object class="GtkLabel" id="lblHeaderAboutTopic">
+            <property name="visible">True</property>
+            <property name="can-focus">False</property>
+            <property name="margin-left">5</property>
+            <property name="margin-right">5</property>
+            <property name="margin-start">5</property>
+            <property name="margin-end">5</property>
+            <property name="margin-bottom">2</property>
+            <property name="label" translatable="yes">ubl-settings-datetime</property>
+            <attributes>
+              <attribute name="weight" value="bold"/>
+            </attributes>
+          </object>
+        </child>
+      </object>
+    </child>
   </object>
   <object class="GtkBox" id="boxColor">
     <property name="visible">True</property>
@@ -283,7 +301,7 @@
       <object class="GtkMenuItem" id="btnSaveLocalGlob">
         <property name="visible">True</property>
         <property name="can-focus">False</property>
-        <property name="label" translatable="yes">Save to global and local configuration</property>
+        <property name="label" translatable="yes">Save in global and local configuration</property>
         <style>
           <class name="menuitemtop"/>
         </style>
@@ -293,7 +311,7 @@
       <object class="GtkMenuItem" id="btnSaveGlob">
         <property name="visible">True</property>
         <property name="can-focus">False</property>
-        <property name="label" translatable="yes">Save global configuration</property>
+        <property name="label" translatable="yes">Save in global configuration</property>
         <style>
           <class name="menuitemmiddle"/>
         </style>
@@ -303,7 +321,7 @@
       <object class="GtkMenuItem" id="btnSaveLocal">
         <property name="visible">True</property>
         <property name="can-focus">False</property>
-        <property name="label" translatable="yes">Save local configuration</property>
+        <property name="label" translatable="yes">Save in local configuration</property>
         <style>
           <class name="menuitembottom"/>
         </style>
@@ -1379,4 +1397,239 @@ Format: DD.MM.YYYY</property>
       </object>
     </child>
   </object>
+  <object class="GtkApplicationWindow" id="wndShowWeb">
+    <property name="can-focus">False</property>
+    <property name="halign">start</property>
+    <property name="valign">start</property>
+    <property name="resizable">False</property>
+    <property name="default-width">450</property>
+    <property name="default-height">250</property>
+    <property name="icon-name">dialog-question-symbolic</property>
+    <child>
+      <object class="GtkBox">
+        <property name="visible">True</property>
+        <property name="can-focus">False</property>
+        <property name="orientation">vertical</property>
+        <child>
+          <object class="GtkBox">
+            <property name="visible">True</property>
+            <property name="can-focus">False</property>
+            <child>
+              <object class="GtkImage">
+                <property name="visible">True</property>
+                <property name="can-focus">False</property>
+                <property name="valign">start</property>
+                <property name="xpad">20</property>
+                <property name="ypad">20</property>
+                <property name="icon-name">dialog-question-symbolic</property>
+                <property name="icon_size">6</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkBox">
+                <property name="visible">True</property>
+                <property name="can-focus">False</property>
+                <property name="orientation">vertical</property>
+                <child>
+                  <object class="GtkLabel" id="lblhelpHeader">
+                    <property name="visible">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="halign">start</property>
+                    <property name="margin-top">10</property>
+                    <property name="margin-bottom">5</property>
+                    <property name="label" context="Would you like to read documentation in the Net?" comments="Would you like to read documentation in the Net?">Would you like to read documentation in the Web?</property>
+                    <property name="wrap">True</property>
+                    <property name="xalign">0</property>
+                    <attributes>
+                      <attribute name="weight" value="bold"/>
+                    </attributes>
+                    <style>
+                      <class name="fgnb"/>
+                    </style>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="fill">True</property>
+                    <property name="position">0</property>
+                  </packing>
+                </child>
+                <child>
+                  <object class="GtkLabel" id="lblhelpText">
+                    <property name="visible">True</property>
+                    <property name="can-focus">False</property>
+                    <property name="halign">start</property>
+                    <property name="valign">start</property>
+                    <property name="margin-right">10</property>
+                    <property name="margin-end">10</property>
+                    <property name="label" context="You will be redirected to documentation web site, where documentation are translated and supported by community." comments="You will be redirected to documentation web site, where documentation are translated and supported by community.">You will be redirected to documentation website where documentation is translated and supported by community.</property>
+                    <property name="wrap">True</property>
+                    <property name="xalign">0</property>
+                    <style>
+                      <class name="fgnb"/>
+                    </style>
+                  </object>
+                  <packing>
+                    <property name="expand">True</property>
+                    <property name="fill">True</property>
+                    <property name="position">1</property>
+                  </packing>
+                </child>
+                <child>
+                  <object class="GtkCheckButton" id="chkAlwaysOpenHelp">
+                    <property name="label" translatable="yes">Always redirect to online documentation</property>
+                    <property name="visible">True</property>
+                    <property name="can-focus">True</property>
+                    <property name="receives-default">False</property>
+                    <property name="halign">end</property>
+                    <property name="margin-bottom">10</property>
+                    <property name="draw-indicator">True</property>
+                    <style>
+                      <class name="label"/>
+                    </style>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="fill">True</property>
+                    <property name="position">2</property>
+                  </packing>
+                </child>
+                <style>
+                  <class name="fgnb"/>
+                </style>
+              </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+            <style>
+              <class name="fgnb"/>
+            </style>
+          </object>
+          <packing>
+            <property name="expand">True</property>
+            <property name="fill">True</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkBox">
+            <property name="visible">True</property>
+            <property name="can-focus">False</property>
+            <property name="margin-left">5</property>
+            <property name="margin-right">5</property>
+            <property name="margin-start">5</property>
+            <property name="margin-end">5</property>
+            <property name="margin-top">5</property>
+            <property name="margin-bottom">5</property>
+            <property name="spacing">30</property>
+            <property name="homogeneous">True</property>
+            <child>
+              <object class="GtkButton" id="btnCancelHelp">
+                <property name="label">Cancel</property>
+                <property name="visible">True</property>
+                <property name="can-focus">True</property>
+                <property name="receives-default">True</property>
+                <style>
+                  <class name="button"/>
+                </style>
+              </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="btnReadHelp">
+                <property name="label">Read Online</property>
+                <property name="visible">True</property>
+                <property name="can-focus">True</property>
+                <property name="receives-default">True</property>
+                <style>
+                  <class name="button"/>
+                </style>
+              </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">1</property>
+          </packing>
+        </child>
+      </object>
+    </child>
+    <child type="titlebar">
+      <object class="GtkHeaderBar" id="SettingsBar">
+        <property name="visible">True</property>
+        <property name="can-focus">False</property>
+        <property name="show-close-button">True</property>
+        <child type="title">
+          <object class="GtkLabel" id="lblwebHeaderName">
+            <property name="visible">True</property>
+            <property name="can-focus">False</property>
+            <property name="label" translatable="yes">ubl-settings-datetime</property>
+            <attributes>
+              <attribute name="weight" value="bold"/>
+            </attributes>
+          </object>
+        </child>
+        <child>
+          <object class="GtkImage">
+            <property name="visible">True</property>
+            <property name="can-focus">False</property>
+            <property name="pixel-size">32</property>
+            <property name="icon-name">dialog-question-symbolic</property>
+          </object>
+        </child>
+      </object>
+    </child>
+  </object>
+  <object class="GtkWindow" id="wndWeb">
+    <property name="width-request">800</property>
+    <property name="height-request">600</property>
+    <property name="can-focus">False</property>
+    <property name="hexpand">True</property>
+    <property name="vexpand">True</property>
+    <property name="icon-name">com.ublinux.ubl-settings-datetime</property>
+    <property name="gravity">center</property>
+    <child>
+      <placeholder/>
+    </child>
+    <child type="titlebar">
+      <object class="GtkHeaderBar">
+        <property name="visible">True</property>
+        <property name="can-focus">False</property>
+        <property name="show-close-button">True</property>
+        <child type="title">
+          <object class="GtkLabel" id="lblHeadeWndWeb">
+            <property name="visible">True</property>
+            <property name="can-focus">False</property>
+            <property name="label" translatable="yes">ubl-settings-datetime</property>
+          </object>
+        </child>
+        <child>
+          <object class="GtkImage">
+            <property name="visible">True</property>
+            <property name="can-focus">False</property>
+            <property name="pixel-size">32</property>
+            <property name="icon-name">com.ublinux.ubl-settings-datetime</property>
+            <property name="icon_size">5</property>
+          </object>
+        </child>
+      </object>
+    </child>
+  </object>
 </interface>
diff --git a/ubl-settings-datetime.pot b/ubl-settings-datetime.pot
index 80bae74..ba7aa22 100644
--- a/ubl-settings-datetime.pot
+++ b/ubl-settings-datetime.pot
@@ -20,38 +20,47 @@ msgstr ""
 msgid ":"
 msgstr ""
 
+#: source/ubl-settings-datetime.h:110 source/ubl-settings-datetime.h:109
+#: source/ubl-settings-datetime.cc:81 source/ubl-settings-datetime.cc:82
 #: source/ubl-settings-datetime.cc:83 source/ubl-settings-datetime.cc:84
-#: source/ubl-settings-datetime.cc:82
 msgid ": \"Date\""
 msgstr ""
 
+#: source/ubl-settings-datetime.h:112 source/ubl-settings-datetime.h:111
+#: source/ubl-settings-datetime.cc:59 source/ubl-settings-datetime.cc:61
+#: source/ubl-settings-datetime.cc:64 source/ubl-settings-datetime.cc:65
+#: source/ubl-settings-datetime.cc:71 source/ubl-settings-datetime.cc:72
+#: source/ubl-settings-datetime.cc:78 source/ubl-settings-datetime.cc:79
 #: source/ubl-settings-datetime.cc:60 source/ubl-settings-datetime.cc:63
 #: source/ubl-settings-datetime.cc:66 source/ubl-settings-datetime.cc:67
 #: source/ubl-settings-datetime.cc:73 source/ubl-settings-datetime.cc:74
 #: source/ubl-settings-datetime.cc:80 source/ubl-settings-datetime.cc:81
-#: source/ubl-settings-datetime.cc:85 source/ubl-settings-datetime.cc:59
-#: source/ubl-settings-datetime.cc:62 source/ubl-settings-datetime.cc:65
-#: source/ubl-settings-datetime.cc:72 source/ubl-settings-datetime.cc:79
+#: source/ubl-settings-datetime.cc:85 source/ubl-settings-datetime.cc:62
 #: source/ubl-settings-datetime.cc:84
 msgid ": \"Hardware time\""
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:61 source/ubl-settings-datetime.cc:62
-#: source/ubl-settings-datetime.cc:64 source/ubl-settings-datetime.cc:69
-#: source/ubl-settings-datetime.cc:70 source/ubl-settings-datetime.cc:71
-#: source/ubl-settings-datetime.cc:72 source/ubl-settings-datetime.cc:76
-#: source/ubl-settings-datetime.cc:77 source/ubl-settings-datetime.cc:78
+#: source/ubl-settings-datetime.h:113 source/ubl-settings-datetime.h:112
+#: source/ubl-settings-datetime.cc:60 source/ubl-settings-datetime.cc:62
+#: source/ubl-settings-datetime.cc:67 source/ubl-settings-datetime.cc:68
+#: source/ubl-settings-datetime.cc:69 source/ubl-settings-datetime.cc:70
+#: source/ubl-settings-datetime.cc:74 source/ubl-settings-datetime.cc:75
+#: source/ubl-settings-datetime.cc:76 source/ubl-settings-datetime.cc:77
+#: source/ubl-settings-datetime.cc:80 source/ubl-settings-datetime.cc:61
+#: source/ubl-settings-datetime.cc:64 source/ubl-settings-datetime.cc:71
+#: source/ubl-settings-datetime.cc:72 source/ubl-settings-datetime.cc:78
 #: source/ubl-settings-datetime.cc:79 source/ubl-settings-datetime.cc:82
-#: source/ubl-settings-datetime.cc:60 source/ubl-settings-datetime.cc:63
-#: source/ubl-settings-datetime.cc:68 source/ubl-settings-datetime.cc:75
-#: source/ubl-settings-datetime.cc:81
+#: source/ubl-settings-datetime.cc:63 source/ubl-settings-datetime.cc:81
 msgid ": \"NTP\""
 msgstr ""
 
+#: source/ubl-settings-datetime.h:111 source/ubl-settings-datetime.h:110
+#: source/ubl-settings-datetime.cc:58 source/ubl-settings-datetime.cc:63
+#: source/ubl-settings-datetime.cc:66 source/ubl-settings-datetime.cc:73
 #: source/ubl-settings-datetime.cc:59 source/ubl-settings-datetime.cc:65
 #: source/ubl-settings-datetime.cc:68 source/ubl-settings-datetime.cc:75
-#: source/ubl-settings-datetime.cc:58 source/ubl-settings-datetime.cc:64
-#: source/ubl-settings-datetime.cc:67 source/ubl-settings-datetime.cc:74
+#: source/ubl-settings-datetime.cc:64 source/ubl-settings-datetime.cc:67
+#: source/ubl-settings-datetime.cc:74
 msgid ": \"Time Zone\""
 msgstr ""
 
@@ -62,9 +71,15 @@ msgstr ""
 msgid "Abidjan"
 msgstr ""
 
+#: source/ubl-settings-datetime.h:70 source/ubl-settings-datetime.h:69
 msgid "About"
 msgstr ""
 
+#: source/ubl-settings-datetime.h:71 source/ubl-settings-datetime.h:70
+#: source/ubl-settings-datetime.cc:137
+msgid "About ubl-settings-datetime"
+msgstr ""
+
 msgid "Accra"
 msgstr ""
 
@@ -103,6 +118,11 @@ msgstr ""
 msgid "Almaty"
 msgstr ""
 
+#: source/ubl-settings-datetime.h:82 source/ubl-settings-datetime.h:81
+#: source/ubl-settings-datetime.cc:173
+msgid "Always redirect"
+msgstr ""
+
 msgid "America"
 msgstr ""
 
@@ -112,7 +132,9 @@ msgstr ""
 msgid "Amsterdam"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:834 source/ubl-settings-datetime.cc:817
+#: source/ubl-settings-datetime.h:103 source/ubl-settings-datetime.h:102
+#: source/ubl-settings-datetime.cc:898 source/ubl-settings-datetime.cc:834
+#: source/ubl-settings-datetime.cc:817
 msgid "An invalid character is entered"
 msgstr ""
 
@@ -152,6 +174,7 @@ msgstr ""
 msgid "Arctic"
 msgstr ""
 
+#: source/ubl-settings-datetime.h:108 source/ubl-settings-datetime.h:107
 msgid "Argument not recognized\n"
 msgstr ""
 
@@ -194,7 +217,9 @@ msgstr ""
 msgid "Atlantic"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:152 source/ubl-settings-datetime.cc:147
+#: source/ubl-settings-datetime.h:122 source/ubl-settings-datetime.h:121
+#: source/ubl-settings-datetime.cc:157 source/ubl-settings-datetime.cc:152
+#: source/ubl-settings-datetime.cc:147
 msgid "Attention"
 msgstr ""
 
@@ -357,6 +382,11 @@ msgstr ""
 msgid "Canberra"
 msgstr ""
 
+#: source/ubl-settings-datetime.h:81 source/ubl-settings-datetime.h:80
+#: source/ubl-settings-datetime.cc:172
+msgid "Cancel"
+msgstr ""
+
 msgid "Cancun"
 msgstr ""
 
@@ -465,7 +495,9 @@ msgstr ""
 msgid "Copenhagen"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:128 source/ubl-settings-datetime.cc:123
+#: source/ubl-settings-datetime.h:66 source/ubl-settings-datetime.h:65
+#: source/ubl-settings-datetime.cc:130 source/ubl-settings-datetime.cc:128
+#: source/ubl-settings-datetime.cc:123
 msgid "Copyright © UBSoft LLC, 2022 - "
 msgstr ""
 
@@ -487,14 +519,18 @@ msgstr ""
 msgid "Curacao"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:143 source/ubl-settings-datetime.cc:138
+#: source/ubl-settings-datetime.h:130 source/ubl-settings-datetime.h:129
+#: source/ubl-settings-datetime.cc:147 source/ubl-settings-datetime.cc:143
+#: source/ubl-settings-datetime.cc:138
 msgid "Current date and time"
 msgstr ""
 
 msgid "Currie"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:140 source/ubl-settings-datetime.cc:135
+#: source/ubl-settings-datetime.h:115 source/ubl-settings-datetime.h:114
+#: source/ubl-settings-datetime.cc:144 source/ubl-settings-datetime.cc:140
+#: source/ubl-settings-datetime.cc:135
 msgid "DHCP"
 msgstr ""
 
@@ -516,22 +552,30 @@ msgstr ""
 msgid "Darwin"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:130 source/ubl-settings-datetime.cc:125
+#: source/ubl-settings-datetime.h:119 source/ubl-settings-datetime.h:118
+#: source/ubl-settings-datetime.cc:133 source/ubl-settings-datetime.cc:130
+#: source/ubl-settings-datetime.cc:125
 msgid "Date and Time"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:1395 source/ubl-settings-datetime.cc:1414
-#: source/ubl-settings-datetime.cc:1445
+#: source/ubl-settings-datetime.h:100 source/ubl-settings-datetime.h:99
+#: source/ubl-settings-datetime.cc:1459 source/ubl-settings-datetime.cc:1477
+#: source/ubl-settings-datetime.cc:1508 source/ubl-settings-datetime.cc:1395
+#: source/ubl-settings-datetime.cc:1414 source/ubl-settings-datetime.cc:1445
 msgid "Date and time are successfully synchronized"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:136 source/ubl-settings-datetime.cc:131
+#: source/ubl-settings-datetime.h:131 source/ubl-settings-datetime.h:130
+#: source/ubl-settings-datetime.cc:140 source/ubl-settings-datetime.cc:136
+#: source/ubl-settings-datetime.cc:131
 msgid ""
 "Date of\n"
 "Format: DD.MM.YYYY"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:146 source/ubl-settings-datetime.cc:141
+#: source/ubl-settings-datetime.h:127 source/ubl-settings-datetime.h:126
+#: source/ubl-settings-datetime.cc:150 source/ubl-settings-datetime.cc:146
+#: source/ubl-settings-datetime.cc:141
 msgid "Date:"
 msgstr ""
 
@@ -547,7 +591,9 @@ msgstr ""
 msgid "DeNoronha"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:139 source/ubl-settings-datetime.cc:134
+#: source/ubl-settings-datetime.h:114 source/ubl-settings-datetime.h:113
+#: source/ubl-settings-datetime.cc:143 source/ubl-settings-datetime.cc:139
+#: source/ubl-settings-datetime.cc:134
 msgid "Default"
 msgstr ""
 
@@ -563,7 +609,9 @@ msgstr ""
 msgid "Dili"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:142 source/ubl-settings-datetime.cc:137
+#: source/ubl-settings-datetime.h:117 source/ubl-settings-datetime.h:116
+#: source/ubl-settings-datetime.cc:146 source/ubl-settings-datetime.cc:142
+#: source/ubl-settings-datetime.cc:137
 msgid "Disabled"
 msgstr ""
 
@@ -630,6 +678,8 @@ msgstr ""
 msgid "Ensenada"
 msgstr ""
 
+#: source/ubl-settings-datetime.h:101 source/ubl-settings-datetime.h:100
+#: source/ubl-settings-datetime.cc:867 source/ubl-settings-datetime.cc:1139
 #: source/ubl-settings-datetime.cc:803 source/ubl-settings-datetime.cc:1075
 msgid "Enter a list of NTP servers"
 msgstr ""
@@ -638,13 +688,16 @@ msgstr ""
 msgid "Enter a list of ntp servers"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:137 source/ubl-settings-datetime.cc:132
+#: source/ubl-settings-datetime.h:133 source/ubl-settings-datetime.h:132
+#: source/ubl-settings-datetime.cc:141 source/ubl-settings-datetime.cc:137
+#: source/ubl-settings-datetime.cc:132
 msgid ""
 "Enter the name of the ntp-server or its ip-address.\n"
 "When entering multiple addresses, separate them with commas."
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:839
+#: source/ubl-settings-datetime.h:102 source/ubl-settings-datetime.h:101
+#: source/ubl-settings-datetime.cc:903 source/ubl-settings-datetime.cc:839
 msgid "Error in the NTP server name"
 msgstr ""
 
@@ -652,7 +705,9 @@ msgstr ""
 msgid "Error in the ntp name"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:681 source/ubl-settings-datetime.cc:678
+#: source/ubl-settings-datetime.h:92 source/ubl-settings-datetime.h:91
+#: source/ubl-settings-datetime.cc:745 source/ubl-settings-datetime.cc:681
+#: source/ubl-settings-datetime.cc:678
 msgid "Error saved local and global configuration"
 msgstr ""
 
@@ -698,6 +753,7 @@ msgstr ""
 msgid "GMT-3"
 msgstr ""
 
+#: source/ubl-settings-datetime.h:86 source/ubl-settings-datetime.h:85
 msgid ""
 "GTK settings datetime for UBLinux\n"
 "\n"
@@ -737,19 +793,27 @@ msgstr ""
 msgid "Glace_Bay"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:693 source/ubl-settings-datetime.cc:690
+#: source/ubl-settings-datetime.h:94 source/ubl-settings-datetime.h:93
+#: source/ubl-settings-datetime.cc:757 source/ubl-settings-datetime.cc:693
+#: source/ubl-settings-datetime.cc:690
 msgid "Global configuration downloaded successfully"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:669 source/ubl-settings-datetime.cc:666
+#: source/ubl-settings-datetime.h:89 source/ubl-settings-datetime.h:88
+#: source/ubl-settings-datetime.cc:733 source/ubl-settings-datetime.cc:669
+#: source/ubl-settings-datetime.cc:666
 msgid "Global configuration read error"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:699 source/ubl-settings-datetime.cc:696
+#: source/ubl-settings-datetime.h:96 source/ubl-settings-datetime.h:95
+#: source/ubl-settings-datetime.cc:763 source/ubl-settings-datetime.cc:699
+#: source/ubl-settings-datetime.cc:696
 msgid "Global configuration successfully written"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:677 source/ubl-settings-datetime.cc:674
+#: source/ubl-settings-datetime.h:91 source/ubl-settings-datetime.h:90
+#: source/ubl-settings-datetime.cc:741 source/ubl-settings-datetime.cc:677
+#: source/ubl-settings-datetime.cc:674
 msgid "Global configuration write error"
 msgstr ""
 
@@ -801,11 +865,13 @@ msgstr ""
 msgid "Harbin"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:792
+#: source/ubl-settings-datetime.h:105 source/ubl-settings-datetime.h:104
+#: source/ubl-settings-datetime.cc:856 source/ubl-settings-datetime.cc:792
 msgid "Hardware clock successfully synchronized"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:788
+#: source/ubl-settings-datetime.h:106 source/ubl-settings-datetime.h:105
+#: source/ubl-settings-datetime.cc:852 source/ubl-settings-datetime.cc:788
 msgid "Hardware clock synchronization error"
 msgstr ""
 
@@ -818,6 +884,7 @@ msgstr ""
 msgid "Hebron"
 msgstr ""
 
+#: source/ubl-settings-datetime.h:72 source/ubl-settings-datetime.h:71
 msgid "Help"
 msgstr ""
 
@@ -842,6 +909,8 @@ msgstr ""
 msgid "Hovd"
 msgstr ""
 
+#: source/ubl-settings-datetime.h:99 source/ubl-settings-datetime.h:98
+#: source/ubl-settings-datetime.cc:1503 source/ubl-settings-datetime.cc:1514
 #: source/ubl-settings-datetime.cc:1440 source/ubl-settings-datetime.cc:1451
 #: source/ubl-settings-datetime.cc:1402 source/ubl-settings-datetime.cc:1407
 msgid "Incorrect date format"
@@ -1018,33 +1087,47 @@ msgstr ""
 msgid "Ljubljana"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:135 source/ubl-settings-datetime.cc:130
+#: source/ubl-settings-datetime.h:74 source/ubl-settings-datetime.h:73
+#: source/ubl-settings-datetime.cc:139 source/ubl-settings-datetime.cc:135
+#: source/ubl-settings-datetime.cc:130
 msgid "Load"
 msgstr ""
 
+#: source/ubl-settings-datetime.h:78 source/ubl-settings-datetime.h:77
 msgid "Load global configuration"
 msgstr ""
 
+#: source/ubl-settings-datetime.h:79 source/ubl-settings-datetime.h:78
 msgid "Load local configuration"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:690 source/ubl-settings-datetime.cc:687
+#: source/ubl-settings-datetime.h:93 source/ubl-settings-datetime.h:92
+#: source/ubl-settings-datetime.cc:754 source/ubl-settings-datetime.cc:690
+#: source/ubl-settings-datetime.cc:687
 msgid "Local configuration downloaded successfully"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:665 source/ubl-settings-datetime.cc:662
+#: source/ubl-settings-datetime.h:88 source/ubl-settings-datetime.h:87
+#: source/ubl-settings-datetime.cc:729 source/ubl-settings-datetime.cc:665
+#: source/ubl-settings-datetime.cc:662
 msgid "Local configuration reading error"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:696 source/ubl-settings-datetime.cc:693
+#: source/ubl-settings-datetime.h:95 source/ubl-settings-datetime.h:94
+#: source/ubl-settings-datetime.cc:760 source/ubl-settings-datetime.cc:696
+#: source/ubl-settings-datetime.cc:693
 msgid "Local configuration successfully written"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:673 source/ubl-settings-datetime.cc:670
+#: source/ubl-settings-datetime.h:90 source/ubl-settings-datetime.h:89
+#: source/ubl-settings-datetime.cc:737 source/ubl-settings-datetime.cc:673
+#: source/ubl-settings-datetime.cc:670
 msgid "Local configuration write error"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:156 source/ubl-settings-datetime.cc:151
+#: source/ubl-settings-datetime.h:121 source/ubl-settings-datetime.h:120
+#: source/ubl-settings-datetime.cc:161 source/ubl-settings-datetime.cc:156
+#: source/ubl-settings-datetime.cc:151
 msgid "Local time"
 msgstr ""
 
@@ -1129,7 +1212,9 @@ msgstr ""
 msgid "Manila"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:141 source/ubl-settings-datetime.cc:136
+#: source/ubl-settings-datetime.h:116 source/ubl-settings-datetime.h:115
+#: source/ubl-settings-datetime.cc:145 source/ubl-settings-datetime.cc:141
+#: source/ubl-settings-datetime.cc:136
 msgid "Manual"
 msgstr ""
 
@@ -1254,7 +1339,8 @@ msgstr ""
 msgid "NTP is correct"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:827
+#: source/ubl-settings-datetime.h:104 source/ubl-settings-datetime.h:103
+#: source/ubl-settings-datetime.cc:891 source/ubl-settings-datetime.cc:827
 msgid "NTP server name is correct"
 msgstr ""
 
@@ -1306,9 +1392,12 @@ msgstr ""
 msgid "North_Dokota"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:434 source/ubl-settings-datetime.cc:466
-#: source/ubl-settings-datetime.cc:497 source/ubl-settings-datetime.cc:433
-#: source/ubl-settings-datetime.cc:464 source/ubl-settings-datetime.cc:494
+#: source/ubl-settings-datetime.h:83 source/ubl-settings-datetime.h:82
+#: source/ubl-settings-datetime.cc:473 source/ubl-settings-datetime.cc:502
+#: source/ubl-settings-datetime.cc:533 source/ubl-settings-datetime.cc:434
+#: source/ubl-settings-datetime.cc:466 source/ubl-settings-datetime.cc:497
+#: source/ubl-settings-datetime.cc:433 source/ubl-settings-datetime.cc:464
+#: source/ubl-settings-datetime.cc:494
 msgid "Nothing to save!"
 msgstr ""
 
@@ -1417,7 +1506,9 @@ msgstr ""
 msgid "Prague"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:133 source/ubl-settings-datetime.cc:128
+#: source/ubl-settings-datetime.h:69 source/ubl-settings-datetime.h:68
+#: source/ubl-settings-datetime.cc:136 source/ubl-settings-datetime.cc:133
+#: source/ubl-settings-datetime.cc:128
 msgid "Project Home Page"
 msgstr ""
 
@@ -1454,13 +1545,20 @@ msgstr ""
 msgid "Rarotonga"
 msgstr ""
 
+#: source/ubl-settings-datetime.h:80 source/ubl-settings-datetime.h:79
+#: source/ubl-settings-datetime.cc:171
+msgid "Read online"
+msgstr ""
+
 msgid "Recife"
 msgstr ""
 
 msgid "Regina"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:148 source/ubl-settings-datetime.cc:143
+#: source/ubl-settings-datetime.h:125 source/ubl-settings-datetime.h:124
+#: source/ubl-settings-datetime.cc:152 source/ubl-settings-datetime.cc:148
+#: source/ubl-settings-datetime.cc:143
 msgid "Region:"
 msgstr ""
 
@@ -1551,17 +1649,22 @@ msgstr ""
 msgid "Saskatchewan"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:134 source/ubl-settings-datetime.cc:129
+#: source/ubl-settings-datetime.h:73 source/ubl-settings-datetime.h:72
+#: source/ubl-settings-datetime.cc:138 source/ubl-settings-datetime.cc:134
+#: source/ubl-settings-datetime.cc:129
 msgid "Save"
 msgstr ""
 
-msgid "Save global configuration"
+#: source/ubl-settings-datetime.h:77 source/ubl-settings-datetime.h:76
+msgid "Save in global configuration"
 msgstr ""
 
-msgid "Save local configuration"
+#: source/ubl-settings-datetime.h:76 source/ubl-settings-datetime.h:75
+msgid "Save in local configuration"
 msgstr ""
 
-msgid "Save to global and local configuration"
+#: source/ubl-settings-datetime.h:75 source/ubl-settings-datetime.h:74
+msgid "Save in global and local configuration"
 msgstr ""
 
 msgid "Scoresbysund"
@@ -1576,7 +1679,9 @@ msgstr ""
 msgid "Setting date and time in global configuration"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:144 source/ubl-settings-datetime.cc:139
+#: source/ubl-settings-datetime.h:129 source/ubl-settings-datetime.h:128
+#: source/ubl-settings-datetime.cc:148 source/ubl-settings-datetime.cc:144
+#: source/ubl-settings-datetime.cc:139
 msgid "Setting the date and time"
 msgstr ""
 
@@ -1646,7 +1751,9 @@ msgstr ""
 msgid "Stop the synchronization service"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:702 source/ubl-settings-datetime.cc:699
+#: source/ubl-settings-datetime.h:97 source/ubl-settings-datetime.h:96
+#: source/ubl-settings-datetime.cc:766 source/ubl-settings-datetime.cc:702
+#: source/ubl-settings-datetime.cc:699
 msgid "Successfully saved local and global configuration"
 msgstr ""
 
@@ -1656,19 +1763,26 @@ msgstr ""
 msgid "Sydney"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:150 source/ubl-settings-datetime.cc:145
+#: source/ubl-settings-datetime.h:123 source/ubl-settings-datetime.h:122
+#: source/ubl-settings-datetime.cc:154 source/ubl-settings-datetime.cc:150
+#: source/ubl-settings-datetime.cc:145
 msgid "Sync by"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:153 source/ubl-settings-datetime.cc:148
+#: source/ubl-settings-datetime.h:128 source/ubl-settings-datetime.h:127
+#: source/ubl-settings-datetime.cc:158 source/ubl-settings-datetime.cc:153
+#: source/ubl-settings-datetime.cc:148
 msgid "Synchronize hardware time"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:154 source/ubl-settings-datetime.cc:149
+#: source/ubl-settings-datetime.cc:159 source/ubl-settings-datetime.cc:154
+#: source/ubl-settings-datetime.cc:149
 msgid "Synchronize hardware time:"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:138 source/ubl-settings-datetime.cc:133
+#: source/ubl-settings-datetime.h:132 source/ubl-settings-datetime.h:131
+#: source/ubl-settings-datetime.cc:142 source/ubl-settings-datetime.cc:138
+#: source/ubl-settings-datetime.cc:133
 msgid "Synchronize via NTP"
 msgstr ""
 
@@ -1708,7 +1822,9 @@ msgstr ""
 msgid "Tell_City"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:120 source/ubl-settings-datetime.cc:115
+#: source/ubl-settings-datetime.h:109 source/ubl-settings-datetime.h:108
+#: source/ubl-settings-datetime.cc:122 source/ubl-settings-datetime.cc:120
+#: source/ubl-settings-datetime.cc:115
 msgid "The program must be run as root"
 msgstr ""
 
@@ -1735,11 +1851,15 @@ msgstr ""
 msgid "Timbuktu"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:147 source/ubl-settings-datetime.cc:142
+#: source/ubl-settings-datetime.h:126 source/ubl-settings-datetime.h:125
+#: source/ubl-settings-datetime.cc:151 source/ubl-settings-datetime.cc:147
+#: source/ubl-settings-datetime.cc:142
 msgid "Time zone"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:145 source/ubl-settings-datetime.cc:140
+#: source/ubl-settings-datetime.h:118 source/ubl-settings-datetime.h:117
+#: source/ubl-settings-datetime.cc:149 source/ubl-settings-datetime.cc:145
+#: source/ubl-settings-datetime.cc:140
 msgid "Time:"
 msgstr ""
 
@@ -1782,7 +1902,9 @@ msgstr ""
 msgid "US"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:155 source/ubl-settings-datetime.cc:150
+#: source/ubl-settings-datetime.h:120 source/ubl-settings-datetime.h:119
+#: source/ubl-settings-datetime.cc:160 source/ubl-settings-datetime.cc:155
+#: source/ubl-settings-datetime.cc:150
 msgid "UTC time"
 msgstr ""
 
@@ -1876,6 +1998,11 @@ msgstr ""
 msgid "Winnipeg"
 msgstr ""
 
+#: source/ubl-settings-datetime.h:84 source/ubl-settings-datetime.h:83
+#: source/ubl-settings-datetime.cc:168
+msgid "Would you like to read documentation in the Web?"
+msgstr ""
+
 msgid "Yakutat"
 msgstr ""
 
@@ -1900,6 +2027,13 @@ msgstr ""
 msgid "Yerevan"
 msgstr ""
 
+#: source/ubl-settings-datetime.h:85 source/ubl-settings-datetime.h:84
+#: source/ubl-settings-datetime.cc:169
+msgid ""
+"You will be redirected to documentation site, where user help pages are "
+"translated and supported by community."
+msgstr ""
+
 msgid "Yukon"
 msgstr ""
 
@@ -1909,7 +2043,9 @@ msgstr ""
 msgid "Zaporozhye"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:149 source/ubl-settings-datetime.cc:144
+#: source/ubl-settings-datetime.h:124 source/ubl-settings-datetime.h:123
+#: source/ubl-settings-datetime.cc:153 source/ubl-settings-datetime.cc:149
+#: source/ubl-settings-datetime.cc:144
 msgid "Zone:"
 msgstr ""
 
@@ -1919,7 +2055,9 @@ msgstr ""
 msgid "Zurich"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:131 source/ubl-settings-datetime.cc:126
+#: source/ubl-settings-datetime.h:68 source/ubl-settings-datetime.h:67
+#: source/ubl-settings-datetime.cc:134 source/ubl-settings-datetime.cc:131
+#: source/ubl-settings-datetime.cc:126
 msgid "https://wiki.ublinux.com"
 msgstr ""
 
@@ -1928,10 +2066,19 @@ msgid ""
 "https://wiki.ublinux.com/ru/Программное_обеспечение/Программы_и_утилиты/Все/"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:151 source/ubl-settings-datetime.cc:146
+#: source/ubl-settings-datetime.cc:174
+msgid "ubl-settings-bootloader"
+msgstr ""
+
+#: source/ubl-settings-datetime.h:67 source/ubl-settings-datetime.h:66
+#: source/ubl-settings-datetime.cc:131 source/ubl-settings-datetime.cc:155
+#: source/ubl-settings-datetime.cc:156 source/ubl-settings-datetime.cc:151
+#: source/ubl-settings-datetime.cc:146
 msgid "ubl-settings-datetime"
 msgstr ""
 
-#: source/ubl-settings-datetime.cc:1651 source/ubl-settings-datetime.cc:1606
+#: source/ubl-settings-datetime.h:87 source/ubl-settings-datetime.h:86
+#: source/ubl-settings-datetime.cc:1714 source/ubl-settings-datetime.cc:1651
+#: source/ubl-settings-datetime.cc:1606
 msgid "ubl-settings-datetime version: "
 msgstr ""
diff --git a/ubl-settings-datetime_ru.po b/ubl-settings-datetime_ru.po
index 319ce54..8e3d375 100644
--- a/ubl-settings-datetime_ru.po
+++ b/ubl-settings-datetime_ru.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: ubl-settings-datetime 1.0\n"
 "Report-Msgid-Bugs-To: info@ublinux.com\n"
-"POT-Creation-Date: 2023-01-01 00:00+0600\n"
+"POT-Creation-Date: 2023-04-25 15:44+0600\n"
 "PO-Revision-Date: 2023-01-01 00:00+0600\n"
 "Last-Translator: UBLinux Team <info@ublinux.com>\n"
 "Language-Team: Russian - UBLinux Team <info@ublinux.com>\n"
@@ -20,38 +20,47 @@ msgstr ""
 msgid ":"
 msgstr ":"
 
+#: source/ubl-settings-datetime.h:110 source/ubl-settings-datetime.h:109
+#: source/ubl-settings-datetime.cc:81 source/ubl-settings-datetime.cc:82
 #: source/ubl-settings-datetime.cc:83 source/ubl-settings-datetime.cc:84
-#: source/ubl-settings-datetime.cc:82
 msgid ": \"Date\""
 msgstr ": \"Дата\""
 
+#: source/ubl-settings-datetime.h:112 source/ubl-settings-datetime.h:111
+#: source/ubl-settings-datetime.cc:59 source/ubl-settings-datetime.cc:61
+#: source/ubl-settings-datetime.cc:64 source/ubl-settings-datetime.cc:65
+#: source/ubl-settings-datetime.cc:71 source/ubl-settings-datetime.cc:72
+#: source/ubl-settings-datetime.cc:78 source/ubl-settings-datetime.cc:79
 #: source/ubl-settings-datetime.cc:60 source/ubl-settings-datetime.cc:63
 #: source/ubl-settings-datetime.cc:66 source/ubl-settings-datetime.cc:67
 #: source/ubl-settings-datetime.cc:73 source/ubl-settings-datetime.cc:74
 #: source/ubl-settings-datetime.cc:80 source/ubl-settings-datetime.cc:81
-#: source/ubl-settings-datetime.cc:85 source/ubl-settings-datetime.cc:59
-#: source/ubl-settings-datetime.cc:62 source/ubl-settings-datetime.cc:65
-#: source/ubl-settings-datetime.cc:72 source/ubl-settings-datetime.cc:79
+#: source/ubl-settings-datetime.cc:85 source/ubl-settings-datetime.cc:62
 #: source/ubl-settings-datetime.cc:84
 msgid ": \"Hardware time\""
 msgstr ": \"Аппаратное время\""
 
-#: source/ubl-settings-datetime.cc:61 source/ubl-settings-datetime.cc:62
-#: source/ubl-settings-datetime.cc:64 source/ubl-settings-datetime.cc:69
-#: source/ubl-settings-datetime.cc:70 source/ubl-settings-datetime.cc:71
-#: source/ubl-settings-datetime.cc:72 source/ubl-settings-datetime.cc:76
-#: source/ubl-settings-datetime.cc:77 source/ubl-settings-datetime.cc:78
+#: source/ubl-settings-datetime.h:113 source/ubl-settings-datetime.h:112
+#: source/ubl-settings-datetime.cc:60 source/ubl-settings-datetime.cc:62
+#: source/ubl-settings-datetime.cc:67 source/ubl-settings-datetime.cc:68
+#: source/ubl-settings-datetime.cc:69 source/ubl-settings-datetime.cc:70
+#: source/ubl-settings-datetime.cc:74 source/ubl-settings-datetime.cc:75
+#: source/ubl-settings-datetime.cc:76 source/ubl-settings-datetime.cc:77
+#: source/ubl-settings-datetime.cc:80 source/ubl-settings-datetime.cc:61
+#: source/ubl-settings-datetime.cc:64 source/ubl-settings-datetime.cc:71
+#: source/ubl-settings-datetime.cc:72 source/ubl-settings-datetime.cc:78
 #: source/ubl-settings-datetime.cc:79 source/ubl-settings-datetime.cc:82
-#: source/ubl-settings-datetime.cc:60 source/ubl-settings-datetime.cc:63
-#: source/ubl-settings-datetime.cc:68 source/ubl-settings-datetime.cc:75
-#: source/ubl-settings-datetime.cc:81
+#: source/ubl-settings-datetime.cc:63 source/ubl-settings-datetime.cc:81
 msgid ": \"NTP\""
 msgstr ""
 
+#: source/ubl-settings-datetime.h:111 source/ubl-settings-datetime.h:110
+#: source/ubl-settings-datetime.cc:58 source/ubl-settings-datetime.cc:63
+#: source/ubl-settings-datetime.cc:66 source/ubl-settings-datetime.cc:73
 #: source/ubl-settings-datetime.cc:59 source/ubl-settings-datetime.cc:65
 #: source/ubl-settings-datetime.cc:68 source/ubl-settings-datetime.cc:75
-#: source/ubl-settings-datetime.cc:58 source/ubl-settings-datetime.cc:64
-#: source/ubl-settings-datetime.cc:67 source/ubl-settings-datetime.cc:74
+#: source/ubl-settings-datetime.cc:64 source/ubl-settings-datetime.cc:67
+#: source/ubl-settings-datetime.cc:74
 msgid ": \"Time Zone\""
 msgstr ": \"Временная зона\""
 
@@ -62,9 +71,15 @@ msgstr ""
 msgid "Abidjan"
 msgstr "Абиджан"
 
+#: source/ubl-settings-datetime.h:70 source/ubl-settings-datetime.h:69
 msgid "About"
 msgstr "О программе"
 
+#: source/ubl-settings-datetime.h:71 source/ubl-settings-datetime.h:70
+#: source/ubl-settings-datetime.cc:137
+msgid "About ubl-settings-datetime"
+msgstr "О программе Настройка даты и времени"
+
 msgid "Accra"
 msgstr "Аккра"
 
@@ -105,6 +120,11 @@ msgstr "Алжир"
 msgid "Almaty"
 msgstr "Алматы"
 
+#: source/ubl-settings-datetime.h:82 source/ubl-settings-datetime.h:81
+#: source/ubl-settings-datetime.cc:173
+msgid "Always redirect"
+msgstr "Всегда перенаправлять"
+
 msgid "America"
 msgstr "Америка"
 
@@ -114,7 +134,9 @@ msgstr "Амман"
 msgid "Amsterdam"
 msgstr "Амстердам"
 
-#: source/ubl-settings-datetime.cc:834 source/ubl-settings-datetime.cc:817
+#: source/ubl-settings-datetime.h:103 source/ubl-settings-datetime.h:102
+#: source/ubl-settings-datetime.cc:898 source/ubl-settings-datetime.cc:834
+#: source/ubl-settings-datetime.cc:817
 msgid "An invalid character is entered"
 msgstr "Введён недопустимый символ"
 
@@ -154,6 +176,7 @@ msgstr "Арагуайна"
 msgid "Arctic"
 msgstr "Арктика"
 
+#: source/ubl-settings-datetime.h:108 source/ubl-settings-datetime.h:107
 msgid "Argument not recognized\n"
 msgstr "Нepacпoзнaнный аргумент\n"
 
@@ -196,7 +219,9 @@ msgstr "Атка"
 msgid "Atlantic"
 msgstr "Атлантика"
 
-#: source/ubl-settings-datetime.cc:152 source/ubl-settings-datetime.cc:147
+#: source/ubl-settings-datetime.h:122 source/ubl-settings-datetime.h:121
+#: source/ubl-settings-datetime.cc:157 source/ubl-settings-datetime.cc:152
+#: source/ubl-settings-datetime.cc:147
 msgid "Attention"
 msgstr "Внимание"
 
@@ -359,6 +384,11 @@ msgstr "Канари"
 msgid "Canberra"
 msgstr "Канберра"
 
+#: source/ubl-settings-datetime.h:81 source/ubl-settings-datetime.h:80
+#: source/ubl-settings-datetime.cc:172
+msgid "Cancel"
+msgstr "Отменить"
+
 msgid "Cancun"
 msgstr "Канкун"
 
@@ -467,7 +497,9 @@ msgstr "Континентальный"
 msgid "Copenhagen"
 msgstr "Копенгаген"
 
-#: source/ubl-settings-datetime.cc:128 source/ubl-settings-datetime.cc:123
+#: source/ubl-settings-datetime.h:66 source/ubl-settings-datetime.h:65
+#: source/ubl-settings-datetime.cc:130 source/ubl-settings-datetime.cc:128
+#: source/ubl-settings-datetime.cc:123
 msgid "Copyright © UBSoft LLC, 2022 - "
 msgstr "Авторские права © ООО \"Юбисофт\", 2022 - "
 
@@ -489,14 +521,18 @@ msgstr "Куяба"
 msgid "Curacao"
 msgstr "Кюрасао"
 
-#: source/ubl-settings-datetime.cc:143 source/ubl-settings-datetime.cc:138
+#: source/ubl-settings-datetime.h:130 source/ubl-settings-datetime.h:129
+#: source/ubl-settings-datetime.cc:147 source/ubl-settings-datetime.cc:143
+#: source/ubl-settings-datetime.cc:138
 msgid "Current date and time"
 msgstr "Текущие дата и время"
 
 msgid "Currie"
 msgstr "Карри"
 
-#: source/ubl-settings-datetime.cc:140 source/ubl-settings-datetime.cc:135
+#: source/ubl-settings-datetime.h:115 source/ubl-settings-datetime.h:114
+#: source/ubl-settings-datetime.cc:144 source/ubl-settings-datetime.cc:140
+#: source/ubl-settings-datetime.cc:135
 msgid "DHCP"
 msgstr ""
 
@@ -518,16 +554,22 @@ msgstr "Дар-эс-Салам"
 msgid "Darwin"
 msgstr "Дарвин"
 
-#: source/ubl-settings-datetime.cc:130 source/ubl-settings-datetime.cc:125
+#: source/ubl-settings-datetime.h:119 source/ubl-settings-datetime.h:118
+#: source/ubl-settings-datetime.cc:133 source/ubl-settings-datetime.cc:130
+#: source/ubl-settings-datetime.cc:125
 msgid "Date and Time"
 msgstr "Дата и Время"
 
-#: source/ubl-settings-datetime.cc:1395 source/ubl-settings-datetime.cc:1414
-#: source/ubl-settings-datetime.cc:1445
+#: source/ubl-settings-datetime.h:100 source/ubl-settings-datetime.h:99
+#: source/ubl-settings-datetime.cc:1459 source/ubl-settings-datetime.cc:1477
+#: source/ubl-settings-datetime.cc:1508 source/ubl-settings-datetime.cc:1395
+#: source/ubl-settings-datetime.cc:1414 source/ubl-settings-datetime.cc:1445
 msgid "Date and time are successfully synchronized"
 msgstr "Дата и время успешно синхронизированы"
 
-#: source/ubl-settings-datetime.cc:136 source/ubl-settings-datetime.cc:131
+#: source/ubl-settings-datetime.h:131 source/ubl-settings-datetime.h:130
+#: source/ubl-settings-datetime.cc:140 source/ubl-settings-datetime.cc:136
+#: source/ubl-settings-datetime.cc:131
 msgid ""
 "Date of\n"
 "Format: DD.MM.YYYY"
@@ -535,7 +577,9 @@ msgstr ""
 "Дата\n"
 "Формат: ДД.ММ.ГГГГ"
 
-#: source/ubl-settings-datetime.cc:146 source/ubl-settings-datetime.cc:141
+#: source/ubl-settings-datetime.h:127 source/ubl-settings-datetime.h:126
+#: source/ubl-settings-datetime.cc:150 source/ubl-settings-datetime.cc:146
+#: source/ubl-settings-datetime.cc:141
 msgid "Date:"
 msgstr "Дата:"
 
@@ -551,7 +595,9 @@ msgstr "Доусон Крик"
 msgid "DeNoronha"
 msgstr "Фернанду-ди-Норонья"
 
-#: source/ubl-settings-datetime.cc:139 source/ubl-settings-datetime.cc:134
+#: source/ubl-settings-datetime.h:114 source/ubl-settings-datetime.h:113
+#: source/ubl-settings-datetime.cc:143 source/ubl-settings-datetime.cc:139
+#: source/ubl-settings-datetime.cc:134
 msgid "Default"
 msgstr "По умолчанию"
 
@@ -567,7 +613,9 @@ msgstr "Дакка"
 msgid "Dili"
 msgstr "Дили"
 
-#: source/ubl-settings-datetime.cc:142 source/ubl-settings-datetime.cc:137
+#: source/ubl-settings-datetime.h:117 source/ubl-settings-datetime.h:116
+#: source/ubl-settings-datetime.cc:146 source/ubl-settings-datetime.cc:142
+#: source/ubl-settings-datetime.cc:137
 msgid "Disabled"
 msgstr "Отключено"
 
@@ -634,6 +682,8 @@ msgstr "Эндербери"
 msgid "Ensenada"
 msgstr "Энсенада"
 
+#: source/ubl-settings-datetime.h:101 source/ubl-settings-datetime.h:100
+#: source/ubl-settings-datetime.cc:867 source/ubl-settings-datetime.cc:1139
 #: source/ubl-settings-datetime.cc:803 source/ubl-settings-datetime.cc:1075
 msgid "Enter a list of NTP servers"
 msgstr "Введите перечень NTP серверов"
@@ -643,7 +693,9 @@ msgstr "Введите перечень NTP серверов"
 msgid "Enter a list of ntp servers"
 msgstr "Введите перечень NTP серверов"
 
-#: source/ubl-settings-datetime.cc:137 source/ubl-settings-datetime.cc:132
+#: source/ubl-settings-datetime.h:133 source/ubl-settings-datetime.h:132
+#: source/ubl-settings-datetime.cc:141 source/ubl-settings-datetime.cc:137
+#: source/ubl-settings-datetime.cc:132
 msgid ""
 "Enter the name of the ntp-server or its ip-address.\n"
 "When entering multiple addresses, separate them with commas."
@@ -651,7 +703,8 @@ msgstr ""
 "Введите имя ntp-сервера или его ip-адрес.\n"
 "При вводе нескольких адресов, разделяйте их запятыми."
 
-#: source/ubl-settings-datetime.cc:839
+#: source/ubl-settings-datetime.h:102 source/ubl-settings-datetime.h:101
+#: source/ubl-settings-datetime.cc:903 source/ubl-settings-datetime.cc:839
 msgid "Error in the NTP server name"
 msgstr "Ошибка в имени NTP сервера"
 
@@ -660,7 +713,9 @@ msgstr "Ошибка в имени NTP сервера"
 msgid "Error in the ntp name"
 msgstr "Ошибка в имени NTP сервера"
 
-#: source/ubl-settings-datetime.cc:681 source/ubl-settings-datetime.cc:678
+#: source/ubl-settings-datetime.h:92 source/ubl-settings-datetime.h:91
+#: source/ubl-settings-datetime.cc:745 source/ubl-settings-datetime.cc:681
+#: source/ubl-settings-datetime.cc:678
 msgid "Error saved local and global configuration"
 msgstr "Ошибка сохранения локальной и глобальной конфигурации"
 
@@ -706,6 +761,7 @@ msgstr "ГМТ-1"
 msgid "GMT-3"
 msgstr "ГМТ-3"
 
+#: source/ubl-settings-datetime.h:86 source/ubl-settings-datetime.h:85
 msgid ""
 "GTK settings datetime for UBLinux\n"
 "\n"
@@ -762,19 +818,27 @@ msgstr "Гибралтар"
 msgid "Glace_Bay"
 msgstr "Глейс-Бей"
 
-#: source/ubl-settings-datetime.cc:693 source/ubl-settings-datetime.cc:690
+#: source/ubl-settings-datetime.h:94 source/ubl-settings-datetime.h:93
+#: source/ubl-settings-datetime.cc:757 source/ubl-settings-datetime.cc:693
+#: source/ubl-settings-datetime.cc:690
 msgid "Global configuration downloaded successfully"
 msgstr "Успешно загружена глобальная конфигурация"
 
-#: source/ubl-settings-datetime.cc:669 source/ubl-settings-datetime.cc:666
+#: source/ubl-settings-datetime.h:89 source/ubl-settings-datetime.h:88
+#: source/ubl-settings-datetime.cc:733 source/ubl-settings-datetime.cc:669
+#: source/ubl-settings-datetime.cc:666
 msgid "Global configuration read error"
 msgstr "Ошибка чтения глобальной конфигурации"
 
-#: source/ubl-settings-datetime.cc:699 source/ubl-settings-datetime.cc:696
+#: source/ubl-settings-datetime.h:96 source/ubl-settings-datetime.h:95
+#: source/ubl-settings-datetime.cc:763 source/ubl-settings-datetime.cc:699
+#: source/ubl-settings-datetime.cc:696
 msgid "Global configuration successfully written"
 msgstr "Успешно записана глобальная конфигурация"
 
-#: source/ubl-settings-datetime.cc:677 source/ubl-settings-datetime.cc:674
+#: source/ubl-settings-datetime.h:91 source/ubl-settings-datetime.h:90
+#: source/ubl-settings-datetime.cc:741 source/ubl-settings-datetime.cc:677
+#: source/ubl-settings-datetime.cc:674
 msgid "Global configuration write error"
 msgstr "Ошибка записи глобальной конфигурации"
 
@@ -826,11 +890,13 @@ msgstr "Хараре"
 msgid "Harbin"
 msgstr "Харбин"
 
-#: source/ubl-settings-datetime.cc:792
+#: source/ubl-settings-datetime.h:105 source/ubl-settings-datetime.h:104
+#: source/ubl-settings-datetime.cc:856 source/ubl-settings-datetime.cc:792
 msgid "Hardware clock successfully synchronized"
 msgstr "Аппаратные часы успешно синхронизированы"
 
-#: source/ubl-settings-datetime.cc:788
+#: source/ubl-settings-datetime.h:106 source/ubl-settings-datetime.h:105
+#: source/ubl-settings-datetime.cc:852 source/ubl-settings-datetime.cc:788
 msgid "Hardware clock synchronization error"
 msgstr "Ошибка синхронизации аппаратных часов"
 
@@ -843,6 +909,7 @@ msgstr "Гавайи"
 msgid "Hebron"
 msgstr "Хеврон"
 
+#: source/ubl-settings-datetime.h:72 source/ubl-settings-datetime.h:71
 msgid "Help"
 msgstr "Справка"
 
@@ -867,6 +934,8 @@ msgstr "Гонолулу"
 msgid "Hovd"
 msgstr "Ховд"
 
+#: source/ubl-settings-datetime.h:99 source/ubl-settings-datetime.h:98
+#: source/ubl-settings-datetime.cc:1503 source/ubl-settings-datetime.cc:1514
 #: source/ubl-settings-datetime.cc:1440 source/ubl-settings-datetime.cc:1451
 #: source/ubl-settings-datetime.cc:1402 source/ubl-settings-datetime.cc:1407
 msgid "Incorrect date format"
@@ -1043,33 +1112,47 @@ msgstr "Лиссабон"
 msgid "Ljubljana"
 msgstr "Любляна"
 
-#: source/ubl-settings-datetime.cc:135 source/ubl-settings-datetime.cc:130
+#: source/ubl-settings-datetime.h:74 source/ubl-settings-datetime.h:73
+#: source/ubl-settings-datetime.cc:139 source/ubl-settings-datetime.cc:135
+#: source/ubl-settings-datetime.cc:130
 msgid "Load"
 msgstr "Загрузить"
 
+#: source/ubl-settings-datetime.h:78 source/ubl-settings-datetime.h:77
 msgid "Load global configuration"
 msgstr "Загрузить глобальную конфигурацию"
 
+#: source/ubl-settings-datetime.h:79 source/ubl-settings-datetime.h:78
 msgid "Load local configuration"
 msgstr "Загрузить локальную конфигурацию"
 
-#: source/ubl-settings-datetime.cc:690 source/ubl-settings-datetime.cc:687
+#: source/ubl-settings-datetime.h:93 source/ubl-settings-datetime.h:92
+#: source/ubl-settings-datetime.cc:754 source/ubl-settings-datetime.cc:690
+#: source/ubl-settings-datetime.cc:687
 msgid "Local configuration downloaded successfully"
 msgstr "Успешно загружена локальная конфигурация"
 
-#: source/ubl-settings-datetime.cc:665 source/ubl-settings-datetime.cc:662
+#: source/ubl-settings-datetime.h:88 source/ubl-settings-datetime.h:87
+#: source/ubl-settings-datetime.cc:729 source/ubl-settings-datetime.cc:665
+#: source/ubl-settings-datetime.cc:662
 msgid "Local configuration reading error"
 msgstr "Ошибка чтения локальной конфигурации"
 
-#: source/ubl-settings-datetime.cc:696 source/ubl-settings-datetime.cc:693
+#: source/ubl-settings-datetime.h:95 source/ubl-settings-datetime.h:94
+#: source/ubl-settings-datetime.cc:760 source/ubl-settings-datetime.cc:696
+#: source/ubl-settings-datetime.cc:693
 msgid "Local configuration successfully written"
 msgstr "Успешно записана локальная конфигурация"
 
-#: source/ubl-settings-datetime.cc:673 source/ubl-settings-datetime.cc:670
+#: source/ubl-settings-datetime.h:90 source/ubl-settings-datetime.h:89
+#: source/ubl-settings-datetime.cc:737 source/ubl-settings-datetime.cc:673
+#: source/ubl-settings-datetime.cc:670
 msgid "Local configuration write error"
 msgstr "Ошибка записи локальной конфигурации"
 
-#: source/ubl-settings-datetime.cc:156 source/ubl-settings-datetime.cc:151
+#: source/ubl-settings-datetime.h:121 source/ubl-settings-datetime.h:120
+#: source/ubl-settings-datetime.cc:161 source/ubl-settings-datetime.cc:156
+#: source/ubl-settings-datetime.cc:151
 msgid "Local time"
 msgstr "Локальное время"
 
@@ -1154,7 +1237,9 @@ msgstr "Манаус"
 msgid "Manila"
 msgstr "Манила"
 
-#: source/ubl-settings-datetime.cc:141 source/ubl-settings-datetime.cc:136
+#: source/ubl-settings-datetime.h:116 source/ubl-settings-datetime.h:115
+#: source/ubl-settings-datetime.cc:145 source/ubl-settings-datetime.cc:141
+#: source/ubl-settings-datetime.cc:136
 msgid "Manual"
 msgstr "Вручную"
 
@@ -1280,7 +1365,8 @@ msgstr "Новый Южный Уэльс"
 msgid "NTP is correct"
 msgstr "Имя NTP сервера корректно"
 
-#: source/ubl-settings-datetime.cc:827
+#: source/ubl-settings-datetime.h:104 source/ubl-settings-datetime.h:103
+#: source/ubl-settings-datetime.cc:891 source/ubl-settings-datetime.cc:827
 msgid "NTP server name is correct"
 msgstr "Имя NTP сервера корректно"
 
@@ -1332,9 +1418,12 @@ msgstr "Север"
 msgid "North_Dokota"
 msgstr "Северная Докота"
 
-#: source/ubl-settings-datetime.cc:434 source/ubl-settings-datetime.cc:466
-#: source/ubl-settings-datetime.cc:497 source/ubl-settings-datetime.cc:433
-#: source/ubl-settings-datetime.cc:464 source/ubl-settings-datetime.cc:494
+#: source/ubl-settings-datetime.h:83 source/ubl-settings-datetime.h:82
+#: source/ubl-settings-datetime.cc:473 source/ubl-settings-datetime.cc:502
+#: source/ubl-settings-datetime.cc:533 source/ubl-settings-datetime.cc:434
+#: source/ubl-settings-datetime.cc:466 source/ubl-settings-datetime.cc:497
+#: source/ubl-settings-datetime.cc:433 source/ubl-settings-datetime.cc:464
+#: source/ubl-settings-datetime.cc:494
 msgid "Nothing to save!"
 msgstr "Нечего сохранять!"
 
@@ -1443,7 +1532,9 @@ msgstr "Порту-Велью"
 msgid "Prague"
 msgstr "Прага"
 
-#: source/ubl-settings-datetime.cc:133 source/ubl-settings-datetime.cc:128
+#: source/ubl-settings-datetime.h:69 source/ubl-settings-datetime.h:68
+#: source/ubl-settings-datetime.cc:136 source/ubl-settings-datetime.cc:133
+#: source/ubl-settings-datetime.cc:128
 msgid "Project Home Page"
 msgstr "Домашняя страница проекта"
 
@@ -1480,13 +1571,20 @@ msgstr "Ранкин-Инлет"
 msgid "Rarotonga"
 msgstr "Раротонга"
 
+#: source/ubl-settings-datetime.h:80 source/ubl-settings-datetime.h:79
+#: source/ubl-settings-datetime.cc:171
+msgid "Read online"
+msgstr "Прочитать онлайн"
+
 msgid "Recife"
 msgstr "Ресифи"
 
 msgid "Regina"
 msgstr "Реджайна"
 
-#: source/ubl-settings-datetime.cc:148 source/ubl-settings-datetime.cc:143
+#: source/ubl-settings-datetime.h:125 source/ubl-settings-datetime.h:124
+#: source/ubl-settings-datetime.cc:152 source/ubl-settings-datetime.cc:148
+#: source/ubl-settings-datetime.cc:143
 msgid "Region:"
 msgstr "Регион:"
 
@@ -1577,18 +1675,23 @@ msgstr "Саратов"
 msgid "Saskatchewan"
 msgstr "Саскачеван"
 
-#: source/ubl-settings-datetime.cc:134 source/ubl-settings-datetime.cc:129
+#: source/ubl-settings-datetime.h:73 source/ubl-settings-datetime.h:72
+#: source/ubl-settings-datetime.cc:138 source/ubl-settings-datetime.cc:134
+#: source/ubl-settings-datetime.cc:129
 msgid "Save"
 msgstr "Сохранить"
 
-msgid "Save global configuration"
-msgstr "Сохранить глобальную конфигурацию"
+#: source/ubl-settings-datetime.h:77 source/ubl-settings-datetime.h:76
+msgid "Save in global configuration"
+msgstr "Сохранить в глобальную конфигурацию"
 
-msgid "Save local configuration"
-msgstr "Сохранить локальную конфигурацию"
+#: source/ubl-settings-datetime.h:76 source/ubl-settings-datetime.h:75
+msgid "Save in local configuration"
+msgstr "Сохранить в локальную конфигурацию"
 
-msgid "Save to global and local configuration"
-msgstr "Сохранить глобальную и локальную конфигурацию"
+#: source/ubl-settings-datetime.h:75 source/ubl-settings-datetime.h:74
+msgid "Save in global and local configuration"
+msgstr "Сохранить в глобальную и локальную конфигурацию"
 
 msgid "Scoresbysund"
 msgstr "Скорсбисунд"
@@ -1602,7 +1705,9 @@ msgstr "Сеул"
 msgid "Setting date and time in global configuration"
 msgstr "Настройка даты и времени в глобальной конфигурации"
 
-#: source/ubl-settings-datetime.cc:144 source/ubl-settings-datetime.cc:139
+#: source/ubl-settings-datetime.h:129 source/ubl-settings-datetime.h:128
+#: source/ubl-settings-datetime.cc:148 source/ubl-settings-datetime.cc:144
+#: source/ubl-settings-datetime.cc:139
 msgid "Setting the date and time"
 msgstr "Настройка даты и времени"
 
@@ -1672,7 +1777,9 @@ msgstr "Стокгольм"
 msgid "Stop the synchronization service"
 msgstr "Остановить сервис синхронизации"
 
-#: source/ubl-settings-datetime.cc:702 source/ubl-settings-datetime.cc:699
+#: source/ubl-settings-datetime.h:97 source/ubl-settings-datetime.h:96
+#: source/ubl-settings-datetime.cc:766 source/ubl-settings-datetime.cc:702
+#: source/ubl-settings-datetime.cc:699
 msgid "Successfully saved local and global configuration"
 msgstr "Успешно сохранена локальная и глобальная конфигурация"
 
@@ -1682,19 +1789,26 @@ msgstr "Суифт-Каррент"
 msgid "Sydney"
 msgstr "Сидней"
 
-#: source/ubl-settings-datetime.cc:150 source/ubl-settings-datetime.cc:145
+#: source/ubl-settings-datetime.h:123 source/ubl-settings-datetime.h:122
+#: source/ubl-settings-datetime.cc:154 source/ubl-settings-datetime.cc:150
+#: source/ubl-settings-datetime.cc:145
 msgid "Sync by"
 msgstr "Синхронизировать"
 
-#: source/ubl-settings-datetime.cc:153 source/ubl-settings-datetime.cc:148
+#: source/ubl-settings-datetime.h:128 source/ubl-settings-datetime.h:127
+#: source/ubl-settings-datetime.cc:158 source/ubl-settings-datetime.cc:153
+#: source/ubl-settings-datetime.cc:148
 msgid "Synchronize hardware time"
 msgstr "Синхронизировать аппаратное время"
 
-#: source/ubl-settings-datetime.cc:154 source/ubl-settings-datetime.cc:149
+#: source/ubl-settings-datetime.cc:159 source/ubl-settings-datetime.cc:154
+#: source/ubl-settings-datetime.cc:149
 msgid "Synchronize hardware time:"
 msgstr "Синхронизировать аппаратное время:"
 
-#: source/ubl-settings-datetime.cc:138 source/ubl-settings-datetime.cc:133
+#: source/ubl-settings-datetime.h:132 source/ubl-settings-datetime.h:131
+#: source/ubl-settings-datetime.cc:142 source/ubl-settings-datetime.cc:138
+#: source/ubl-settings-datetime.cc:133
 msgid "Synchronize via NTP"
 msgstr "Синхронизировать через NTP"
 
@@ -1734,7 +1848,9 @@ msgstr "Тель-Авив"
 msgid "Tell_City"
 msgstr "Телл-Сити"
 
-#: source/ubl-settings-datetime.cc:120 source/ubl-settings-datetime.cc:115
+#: source/ubl-settings-datetime.h:109 source/ubl-settings-datetime.h:108
+#: source/ubl-settings-datetime.cc:122 source/ubl-settings-datetime.cc:120
+#: source/ubl-settings-datetime.cc:115
 msgid "The program must be run as root"
 msgstr "Программа должна быть запущена с правами суперпользователя!"
 
@@ -1763,11 +1879,15 @@ msgstr "Тихуана"
 msgid "Timbuktu"
 msgstr "Тимбукту"
 
-#: source/ubl-settings-datetime.cc:147 source/ubl-settings-datetime.cc:142
+#: source/ubl-settings-datetime.h:126 source/ubl-settings-datetime.h:125
+#: source/ubl-settings-datetime.cc:151 source/ubl-settings-datetime.cc:147
+#: source/ubl-settings-datetime.cc:142
 msgid "Time zone"
 msgstr "Часовой пояс"
 
-#: source/ubl-settings-datetime.cc:145 source/ubl-settings-datetime.cc:140
+#: source/ubl-settings-datetime.h:118 source/ubl-settings-datetime.h:117
+#: source/ubl-settings-datetime.cc:149 source/ubl-settings-datetime.cc:145
+#: source/ubl-settings-datetime.cc:140
 msgid "Time:"
 msgstr "Время:"
 
@@ -1810,7 +1930,9 @@ msgstr "Тунис"
 msgid "US"
 msgstr "США"
 
-#: source/ubl-settings-datetime.cc:155 source/ubl-settings-datetime.cc:150
+#: source/ubl-settings-datetime.h:120 source/ubl-settings-datetime.h:119
+#: source/ubl-settings-datetime.cc:160 source/ubl-settings-datetime.cc:155
+#: source/ubl-settings-datetime.cc:150
 msgid "UTC time"
 msgstr "Время по UTC"
 
@@ -1904,6 +2026,11 @@ msgstr "Виндхук"
 msgid "Winnipeg"
 msgstr "Виннипег"
 
+#: source/ubl-settings-datetime.h:84 source/ubl-settings-datetime.h:83
+#: source/ubl-settings-datetime.cc:168
+msgid "Would you like to read documentation in the Web?"
+msgstr "Вы хотите прочитать справку в Сети?"
+
 msgid "Yakutat"
 msgstr "Якутат"
 
@@ -1928,6 +2055,15 @@ msgstr "Йеллоунайф"
 msgid "Yerevan"
 msgstr "Ереван"
 
+#: source/ubl-settings-datetime.h:85 source/ubl-settings-datetime.h:84
+#: source/ubl-settings-datetime.cc:169
+msgid ""
+"You will be redirected to documentation site, where user help pages are "
+"translated and supported by community."
+msgstr ""
+"Вы будете перенаправлены на сайт с документацией где страницы помощи "
+"переводятся и поддерживаются сообществом."
+
 msgid "Yukon"
 msgstr "Юкон"
 
@@ -1937,7 +2073,9 @@ msgstr "Загреб"
 msgid "Zaporozhye"
 msgstr "Запорожье"
 
-#: source/ubl-settings-datetime.cc:149 source/ubl-settings-datetime.cc:144
+#: source/ubl-settings-datetime.h:124 source/ubl-settings-datetime.h:123
+#: source/ubl-settings-datetime.cc:153 source/ubl-settings-datetime.cc:149
+#: source/ubl-settings-datetime.cc:144
 msgid "Zone:"
 msgstr "Зона:"
 
@@ -1947,7 +2085,9 @@ msgstr "Зулу"
 msgid "Zurich"
 msgstr "Цюрих"
 
-#: source/ubl-settings-datetime.cc:131 source/ubl-settings-datetime.cc:126
+#: source/ubl-settings-datetime.h:68 source/ubl-settings-datetime.h:67
+#: source/ubl-settings-datetime.cc:134 source/ubl-settings-datetime.cc:131
+#: source/ubl-settings-datetime.cc:126
 msgid "https://wiki.ublinux.com"
 msgstr "https://wiki.ublinux.ru"
 
@@ -1957,10 +2097,20 @@ msgid ""
 msgstr ""
 "https://wiki.ublinux.ru/ru/Программное_обеспечение/Программы_и_утилиты/Все/"
 
-#: source/ubl-settings-datetime.cc:151 source/ubl-settings-datetime.cc:146
+#: source/ubl-settings-datetime.cc:174
+#, fuzzy
+msgid "ubl-settings-bootloader"
+msgstr "О программе Загрузка системы"
+
+#: source/ubl-settings-datetime.h:67 source/ubl-settings-datetime.h:66
+#: source/ubl-settings-datetime.cc:131 source/ubl-settings-datetime.cc:155
+#: source/ubl-settings-datetime.cc:156 source/ubl-settings-datetime.cc:151
+#: source/ubl-settings-datetime.cc:146
 msgid "ubl-settings-datetime"
 msgstr "Настройка даты и времени"
 
-#: source/ubl-settings-datetime.cc:1651 source/ubl-settings-datetime.cc:1606
+#: source/ubl-settings-datetime.h:87 source/ubl-settings-datetime.h:86
+#: source/ubl-settings-datetime.cc:1714 source/ubl-settings-datetime.cc:1651
+#: source/ubl-settings-datetime.cc:1606
 msgid "ubl-settings-datetime version: "
 msgstr "ubl-settings-datetime версия: "