diff --git a/src/main/java/org/gzipper/java/presentation/controller/DropViewController.java b/src/main/java/org/gzipper/java/presentation/controller/DropViewController.java
index 7b6859c..886b410 100644
--- a/src/main/java/org/gzipper/java/presentation/controller/DropViewController.java
+++ b/src/main/java/org/gzipper/java/presentation/controller/DropViewController.java
@@ -47,6 +47,11 @@ public final class DropViewController extends BaseController {
      */
     private final Set<String> _addresses;
 
+    /**
+     * If true, then {@link #_putIntoSeparateArchivesCheckBox} is enabled initially.
+     */
+    private final boolean _enablePutIntoSeparateArchivesCheckBox;
+
     @FXML
     private TextArea _textArea;
     @FXML
@@ -63,11 +68,14 @@ public final class DropViewController extends BaseController {
     /**
      * Constructs a controller for Drop View with the specified CSS theme.
      *
-     * @param theme the {@link CSS} theme to be applied.
+     * @param theme                                 the {@link CSS} theme to be applied.
+     * @param enablePutIntoSeparateArchivesCheckBox true to enable the checkbox which tells
+     *                                              to put selected files into separate archives.
      */
-    public DropViewController(CSS.Theme theme) {
+    public DropViewController(CSS.Theme theme, boolean enablePutIntoSeparateArchivesCheckBox) {
         super(theme);
         _addresses = new LinkedHashSet<>();
+        _enablePutIntoSeparateArchivesCheckBox = enablePutIntoSeparateArchivesCheckBox;
     }
 
     @FXML
@@ -82,12 +90,9 @@ void handleSubmitButtonAction(ActionEvent evt) {
         if (evt.getSource().equals(_submitButton)) {
             final String text = _textArea.getText();
             if (!text.isEmpty()) {
-                // tokenize file paths
-                final StringTokenizer tokenizer
-                        = new StringTokenizer(text, "\"\n");
-                while (tokenizer.hasMoreTokens()) {
-                    String token = tokenizer.nextToken();
-                    // only add token if it's a valid file or directory
+                final var filePathsTokenizer = new StringTokenizer(text, "\"\n");
+                while (filePathsTokenizer.hasMoreTokens()) {
+                    String token = filePathsTokenizer.nextToken();
                     if (FileUtils.isValid(token)) {
                         _addresses.add(token);
                     }
@@ -145,5 +150,6 @@ public boolean isPutInSeparateArchives() {
     public void initialize(URL location, ResourceBundle resources) {
         _titleText.setFont(Font.font("System", FontWeight.BOLD, -1));
         _appendAddressesCheckBox.setTooltip(new Tooltip(I18N.getString("appendAddressesTooltip.text")));
+        _putIntoSeparateArchivesCheckBox.setSelected(_enablePutIntoSeparateArchivesCheckBox);
     }
 }
diff --git a/src/main/java/org/gzipper/java/presentation/controller/ViewControllers.java b/src/main/java/org/gzipper/java/presentation/controller/ViewControllers.java
index 9827ca4..7cb73fd 100644
--- a/src/main/java/org/gzipper/java/presentation/controller/ViewControllers.java
+++ b/src/main/java/org/gzipper/java/presentation/controller/ViewControllers.java
@@ -93,8 +93,24 @@ public static void showAboutView(CSS.Theme theme, Image icon, HostServices hostS
      * @return the controller for the view.
      */
     public static DropViewController showDropView(CSS.Theme theme, Image icon) {
+        final boolean preSelectPutIntoSeparateArchivesElements = false;
+        return showDropView(theme, icon, preSelectPutIntoSeparateArchivesElements);
+    }
+
+    /**
+     * Shows the drop view in a separate window.
+     *
+     * @param theme                                                  the theme to be applied.
+     * @param icon                                                   the icon to be used in the view
+     * @param preSelectUiElementsForPuttingFilesIntoSeparateArchives true to pre-select UI elements, which allow to
+     *                                                               put selected files into separate archives.
+     * @return the controller for the view.
+     */
+    public static DropViewController showDropView(CSS.Theme theme, Image icon,
+                                                  boolean preSelectUiElementsForPuttingFilesIntoSeparateArchives) {
+
         final FXMLLoader fxmlLoader = initFXMLLoader(DROP_VIEW_RES);
-        DropViewController controller = new DropViewController(theme);
+        var controller = new DropViewController(theme, preSelectUiElementsForPuttingFilesIntoSeparateArchives);
         fxmlLoader.setController(controller);
 
         final Stage dropView = new Stage();
diff --git a/src/main/java/org/gzipper/java/presentation/controller/main/MainViewController.java b/src/main/java/org/gzipper/java/presentation/controller/main/MainViewController.java
index 8ce2f7f..0cb608b 100644
--- a/src/main/java/org/gzipper/java/presentation/controller/main/MainViewController.java
+++ b/src/main/java/org/gzipper/java/presentation/controller/main/MainViewController.java
@@ -174,6 +174,8 @@ boolean isPutFilesIntoSeparateArchives() {
     @FXML
     private MenuItem _addManyFilesMenuItem;
     @FXML
+    private MenuItem _addManyFilesSeparateArchiveMenuItem;
+    @FXML
     private MenuItem _hashingMenuItem;
     @FXML
     private MenuItem _resetAppMenuItem;
@@ -294,26 +296,18 @@ void handleStartOperationMenuItemAction(ActionEvent evt) {
     @FXML
     void handleAddManyFilesMenuItemAction(ActionEvent evt) {
         if (evt.getSource().equals(_addManyFilesMenuItem)) {
-            final DropViewController dropViewController = ViewControllers.showDropView(theme, iconImage);
-            final List<String> filePaths = dropViewController.getAddresses();
-            if (!ListUtils.isNullOrEmpty(filePaths)) {
-                _putFilesIntoSeparateArchives = dropViewController.isPutInSeparateArchives();
-                final int size = filePaths.size();
-                _selectedFiles = new ArrayList<>(size);
-                _startButton.setDisable(false);
-                if (size > 10) { // threshold, to avoid flooding text area
-                    filePaths.forEach((filePath) -> _selectedFiles.add(new File(filePath)));
-                    Log.i(I18N.getString("manyFilesSelected.text"), true, size);
-                } else { // log files in detail
-                    filePaths.stream()
-                            .peek((filePath) -> _selectedFiles.add(new File(filePath)))
-                            .forEachOrdered((filePath) -> Log.i("{0}: {1}",
-                                    true, I18N.getString("fileSelected.text"), filePath));
-                }
-            } else {
-                Log.i(I18N.getString("noFilesSelected.text"), true);
-                _startButton.setDisable(ListUtils.isNullOrEmpty(_selectedFiles));
-            }
+            final var dropViewController = ViewControllers.showDropView(theme, iconImage);
+            performShowDropViewPostAction(dropViewController);
+        }
+    }
+
+    @FXML
+    void handleAddManyFilesSeparateArchiveMenuItemAction(ActionEvent evt) {
+        if (evt.getSource().equals(_addManyFilesSeparateArchiveMenuItem)) {
+            final boolean preSelectUiElementsForPuttingFilesIntoSeparateArchives = true;
+            final var dropViewController = ViewControllers.showDropView(
+                    theme, iconImage, preSelectUiElementsForPuttingFilesIntoSeparateArchives);
+            performShowDropViewPostAction(dropViewController);
         }
     }
 
@@ -527,6 +521,28 @@ private void performGzipSelectionAction() {
         }
     }
 
+    private void performShowDropViewPostAction(DropViewController dropViewController) {
+        final var filePaths = dropViewController.getAddresses();
+        if (!ListUtils.isNullOrEmpty(filePaths)) {
+            _putFilesIntoSeparateArchives = dropViewController.isPutInSeparateArchives();
+            final int size = filePaths.size();
+            _selectedFiles = new ArrayList<>(size);
+            _startButton.setDisable(false);
+            if (size > 10) { // threshold, to avoid flooding text area
+                filePaths.forEach((filePath) -> _selectedFiles.add(new File(filePath)));
+                Log.i(I18N.getString("manyFilesSelected.text"), true, size);
+            } else { // log files in detail
+                filePaths.stream()
+                        .peek((filePath) -> _selectedFiles.add(new File(filePath)))
+                        .forEachOrdered((filePath) -> Log.i("{0}: {1}",
+                                true, I18N.getString("fileSelected.text"), filePath));
+            }
+        } else {
+            Log.i(I18N.getString("noFilesSelected.text"), true);
+            _startButton.setDisable(ListUtils.isNullOrEmpty(_selectedFiles));
+        }
+    }
+
     private void resetFilter() {
         final boolean wasApplied = _state.getFilterPredicate() != null;
         _state.setFilterPredicate(null);
@@ -580,6 +596,7 @@ void disableUIControlsAsLongAsAnyTaskIsActive() {
         _saveAsButton.disableProperty().bind(runningProperty);
         _selectFilesButton.disableProperty().bind(runningProperty);
         _addManyFilesMenuItem.disableProperty().bind(runningProperty);
+        _addManyFilesSeparateArchiveMenuItem.disableProperty().bind(runningProperty);
         _progressBar.visibleProperty().bind(runningProperty);
         _progressText.visibleProperty().bind(runningProperty);
     }
@@ -596,6 +613,7 @@ void enableUIControls() {
         _selectFilesButton.disableProperty().unbind();
         _saveAsButton.disableProperty().unbind();
         _addManyFilesMenuItem.disableProperty().unbind();
+        _addManyFilesSeparateArchiveMenuItem.disableProperty().unbind();
         _progressBar.visibleProperty().unbind();
         _progressText.visibleProperty().unbind();
     }
diff --git a/src/main/resources/fxml/MainView.fxml b/src/main/resources/fxml/MainView.fxml
index 09b0c25..1501dcd 100644
--- a/src/main/resources/fxml/MainView.fxml
+++ b/src/main/resources/fxml/MainView.fxml
@@ -24,24 +24,32 @@
 <?import javafx.scene.layout.StackPane?>
 <?import javafx.scene.text.Text?>
 
-<BorderPane fx:id="_borderPane" prefHeight="400.0" prefWidth="600.0" style="-fx-pref-height: 34em; -fx-pref-width: 52em;" xmlns="http://javafx.com/javafx/18" xmlns:fx="http://javafx.com/fxml/1">
+<BorderPane fx:id="_borderPane" prefHeight="400.0" prefWidth="600.0"
+            style="-fx-pref-height: 34em; -fx-pref-width: 52em;" xmlns="http://javafx.com/javafx/18"
+            xmlns:fx="http://javafx.com/fxml/1">
     <bottom>
         <GridPane BorderPane.alignment="CENTER">
             <columnConstraints>
-                <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
-                <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
+                <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0"/>
+                <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0"/>
             </columnConstraints>
             <rowConstraints>
-                <RowConstraints minHeight="32.0" prefHeight="36.0" vgrow="SOMETIMES" />
+                <RowConstraints minHeight="32.0" prefHeight="36.0" vgrow="SOMETIMES"/>
             </rowConstraints>
-            <Button fx:id="_startButton" disable="true" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onAction="#handleStartButtonAction" prefWidth="300.0" text="%start.text" textAlignment="CENTER" GridPane.halignment="CENTER" GridPane.valignment="CENTER">
+            <Button fx:id="_startButton" disable="true" maxHeight="1.7976931348623157E308"
+                    maxWidth="1.7976931348623157E308" mnemonicParsing="false" onAction="#handleStartButtonAction"
+                    prefWidth="300.0" text="%start.text" textAlignment="CENTER" GridPane.halignment="CENTER"
+                    GridPane.valignment="CENTER">
                 <GridPane.margin>
-                    <Insets />
+                    <Insets/>
                 </GridPane.margin>
             </Button>
-            <Button fx:id="_abortButton" disable="true" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onAction="#handleAbortButtonAction" prefWidth="300.0" text="%abort.text" GridPane.columnIndex="1" GridPane.halignment="CENTER" GridPane.valignment="CENTER">
+            <Button fx:id="_abortButton" disable="true" maxHeight="1.7976931348623157E308"
+                    maxWidth="1.7976931348623157E308" mnemonicParsing="false" onAction="#handleAbortButtonAction"
+                    prefWidth="300.0" text="%abort.text" GridPane.columnIndex="1" GridPane.halignment="CENTER"
+                    GridPane.valignment="CENTER">
                 <GridPane.margin>
-                    <Insets />
+                    <Insets/>
                 </GridPane.margin>
             </Button>
         </GridPane>
@@ -49,103 +57,135 @@
     <top>
         <GridPane vgap="2.0" BorderPane.alignment="CENTER">
             <columnConstraints>
-                <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
+                <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0"/>
             </columnConstraints>
             <rowConstraints>
-                <RowConstraints minHeight="10.0" vgrow="SOMETIMES" />
-                <RowConstraints minHeight="10.0" prefHeight="32.0" vgrow="SOMETIMES" />
-                <RowConstraints minHeight="10.0" prefHeight="36.0" vgrow="SOMETIMES" />
-                <RowConstraints minHeight="10.0" prefHeight="32.0" vgrow="SOMETIMES" />
+                <RowConstraints minHeight="10.0" vgrow="SOMETIMES"/>
+                <RowConstraints minHeight="10.0" prefHeight="32.0" vgrow="SOMETIMES"/>
+                <RowConstraints minHeight="10.0" prefHeight="36.0" vgrow="SOMETIMES"/>
+                <RowConstraints minHeight="10.0" prefHeight="32.0" vgrow="SOMETIMES"/>
             </rowConstraints>
             <MenuBar>
                 <Menu mnemonicParsing="false" text="%fileMenu.text">
-               <MenuItem fx:id="_startOperationMenuItem" mnemonicParsing="false" onAction="#handleStartOperationMenuItemAction" text="%startOperation.text" visible="false">
-                  <accelerator>
-                     <KeyCodeCombination alt="UP" code="ENTER" control="DOWN" meta="UP" shift="UP" shortcut="UP" />
-                  </accelerator>
-               </MenuItem>
-                    <MenuItem fx:id="_addManyFilesMenuItem" mnemonicParsing="false" onAction="#handleAddManyFilesMenuItemAction" text="%addMany.text">
+                    <MenuItem fx:id="_startOperationMenuItem" mnemonicParsing="false"
+                              onAction="#handleStartOperationMenuItemAction" text="%startOperation.text"
+                              visible="false">
                         <accelerator>
-                            <KeyCodeCombination alt="UP" code="M" control="DOWN" meta="UP" shift="UP" shortcut="UP" />
+                            <KeyCodeCombination alt="UP" code="ENTER" control="DOWN" meta="UP" shift="UP"
+                                                shortcut="UP"/>
                         </accelerator>
                     </MenuItem>
-                    <MenuItem fx:id="_closeMenuItem" mnemonicParsing="false" onAction="#handleCloseMenuItemAction" text="%closeMenuItem.text">
+                    <MenuItem fx:id="_addManyFilesMenuItem" mnemonicParsing="false"
+                              onAction="#handleAddManyFilesMenuItemAction" text="%addMany.text">
                         <accelerator>
-                            <KeyCodeCombination alt="UP" code="Q" control="DOWN" meta="UP" shift="UP" shortcut="UP" />
+                            <KeyCodeCombination alt="UP" code="M" control="DOWN" meta="UP" shift="UP" shortcut="UP"/>
+                        </accelerator>
+                    </MenuItem>
+                    <MenuItem fx:id="_addManyFilesSeparateArchiveMenuItem" mnemonicParsing="false"
+                              onAction="#handleAddManyFilesSeparateArchiveMenuItemAction"
+                              text="%addManySeparateArchives.text">
+                    </MenuItem>
+                    <MenuItem fx:id="_closeMenuItem" mnemonicParsing="false" onAction="#handleCloseMenuItemAction"
+                              text="%closeMenuItem.text">
+                        <accelerator>
+                            <KeyCodeCombination alt="UP" code="Q" control="DOWN" meta="UP" shift="UP" shortcut="UP"/>
                         </accelerator>
                     </MenuItem>
                 </Menu>
                 <Menu mnemonicParsing="false" text="%editMenu.text">
-                    <MenuItem fx:id="_deleteMenuItem" mnemonicParsing="false" onAction="#handleDeleteMenuItemAction" text="%deleteMenuItem.text" />
+                    <MenuItem fx:id="_deleteMenuItem" mnemonicParsing="false" onAction="#handleDeleteMenuItemAction"
+                              text="%deleteMenuItem.text"/>
                     <Menu mnemonicParsing="false" text="%compressionLevelMenuItem.text">
-                        <MenuItem fx:id="_noCompressionMenuItem" mnemonicParsing="false" onAction="#handleCompressionLevelMenuItemAction" text="%noCompression.text" />
-                        <MenuItem fx:id="_bestSpeedCompressionMenuItem" mnemonicParsing="false" onAction="#handleCompressionLevelMenuItemAction" text="%bestSpeedCompression.text" />
-                        <MenuItem fx:id="_defaultCompressionMenuItem" mnemonicParsing="false" onAction="#handleCompressionLevelMenuItemAction" text="%defaultCompression.text" />
-                        <MenuItem fx:id="_bestCompressionMenuItem" mnemonicParsing="false" onAction="#handleCompressionLevelMenuItemAction" text="%bestCompression.text" />
+                        <MenuItem fx:id="_noCompressionMenuItem" mnemonicParsing="false"
+                                  onAction="#handleCompressionLevelMenuItemAction" text="%noCompression.text"/>
+                        <MenuItem fx:id="_bestSpeedCompressionMenuItem" mnemonicParsing="false"
+                                  onAction="#handleCompressionLevelMenuItemAction" text="%bestSpeedCompression.text"/>
+                        <MenuItem fx:id="_defaultCompressionMenuItem" mnemonicParsing="false"
+                                  onAction="#handleCompressionLevelMenuItemAction" text="%defaultCompression.text"/>
+                        <MenuItem fx:id="_bestCompressionMenuItem" mnemonicParsing="false"
+                                  onAction="#handleCompressionLevelMenuItemAction" text="%bestCompression.text"/>
                     </Menu>
-                    <MenuItem fx:id="_applyFilterMenuItem" mnemonicParsing="false" onAction="#handleApplyFilterMenuItemAction" text="%applyFilterMenuItem.text">
+                    <MenuItem fx:id="_applyFilterMenuItem" mnemonicParsing="false"
+                              onAction="#handleApplyFilterMenuItemAction" text="%applyFilterMenuItem.text">
                         <accelerator>
-                            <KeyCodeCombination alt="UP" code="R" control="DOWN" meta="UP" shift="UP" shortcut="UP" />
+                            <KeyCodeCombination alt="UP" code="R" control="DOWN" meta="UP" shift="UP" shortcut="UP"/>
                         </accelerator>
                     </MenuItem>
-                    <MenuItem fx:id="_resetFilterMenuItem" mnemonicParsing="false" onAction="#handleResetFilterMenuItemAction" text="%resetFilterMenuItem.text" />
-                    <SeparatorMenuItem mnemonicParsing="false" />
-                    <CheckMenuItem fx:id="_enableLoggingCheckMenuItem" mnemonicParsing="false" onAction="#handleEnableLoggingCheckMenuItemAction" text="%enableLoggingMenuItem.text" />
-                    <CheckMenuItem fx:id="_enableDarkThemeCheckMenuItem" mnemonicParsing="false" onAction="#handleEnableDarkThemeCheckMenuItemAction" text="%enableDarkThemeMenuItem.text" />
+                    <MenuItem fx:id="_resetFilterMenuItem" mnemonicParsing="false"
+                              onAction="#handleResetFilterMenuItemAction" text="%resetFilterMenuItem.text"/>
+                    <SeparatorMenuItem mnemonicParsing="false"/>
+                    <CheckMenuItem fx:id="_enableLoggingCheckMenuItem" mnemonicParsing="false"
+                                   onAction="#handleEnableLoggingCheckMenuItemAction"
+                                   text="%enableLoggingMenuItem.text"/>
+                    <CheckMenuItem fx:id="_enableDarkThemeCheckMenuItem" mnemonicParsing="false"
+                                   onAction="#handleEnableDarkThemeCheckMenuItemAction"
+                                   text="%enableDarkThemeMenuItem.text"/>
                 </Menu>
                 <Menu mnemonicParsing="false" text="%tools.text">
-                    <MenuItem fx:id="_hashingMenuItem" mnemonicParsing="false" onAction="#handleHashingMenuItemAction" text="Hashing">
+                    <MenuItem fx:id="_hashingMenuItem" mnemonicParsing="false" onAction="#handleHashingMenuItemAction"
+                              text="Hashing">
                         <accelerator>
-                            <KeyCodeCombination alt="UP" code="H" control="DOWN" meta="UP" shift="UP" shortcut="UP" />
+                            <KeyCodeCombination alt="UP" code="H" control="DOWN" meta="UP" shift="UP" shortcut="UP"/>
                         </accelerator>
                     </MenuItem>
                 </Menu>
                 <Menu mnemonicParsing="false" text="%helpMenu.text">
-                    <MenuItem fx:id="_resetAppMenuItem" mnemonicParsing="false" onAction="#handleResetAppMenuItemAction" text="%resetApp.text" />
-                    <MenuItem fx:id="_aboutMenuItem" mnemonicParsing="false" onAction="#handleAboutMenuItemAction" text="%aboutMenuItem.text">
+                    <MenuItem fx:id="_resetAppMenuItem" mnemonicParsing="false" onAction="#handleResetAppMenuItemAction"
+                              text="%resetApp.text"/>
+                    <MenuItem fx:id="_aboutMenuItem" mnemonicParsing="false" onAction="#handleAboutMenuItemAction"
+                              text="%aboutMenuItem.text">
                         <accelerator>
-                            <KeyCodeCombination alt="UP" code="F1" control="DOWN" meta="UP" shift="UP" shortcut="UP" />
+                            <KeyCodeCombination alt="UP" code="F1" control="DOWN" meta="UP" shift="UP" shortcut="UP"/>
                         </accelerator>
                     </MenuItem>
                 </Menu>
             </MenuBar>
             <HBox alignment="CENTER_LEFT" spacing="16.0" GridPane.rowIndex="1">
                 <GridPane.margin>
-                    <Insets left="16.0" />
+                    <Insets left="16.0"/>
                 </GridPane.margin>
-                <Label text="%mode.text" />
-                <RadioButton fx:id="_compressRadioButton" mnemonicParsing="false" onAction="#handleModeRadioButtonAction" selected="true" text="%compress.text">
+                <Label text="%mode.text"/>
+                <RadioButton fx:id="_compressRadioButton" mnemonicParsing="false"
+                             onAction="#handleModeRadioButtonAction" selected="true" text="%compress.text">
                     <toggleGroup>
-                        <ToggleGroup fx:id="_compressionType" />
+                        <ToggleGroup fx:id="_compressionType"/>
                     </toggleGroup>
                 </RadioButton>
-                <RadioButton fx:id="_decompressRadioButton" mnemonicParsing="false" onAction="#handleModeRadioButtonAction" text="%decompress.text" toggleGroup="$_compressionType" />
+                <RadioButton fx:id="_decompressRadioButton" mnemonicParsing="false"
+                             onAction="#handleModeRadioButtonAction" text="%decompress.text"
+                             toggleGroup="$_compressionType"/>
             </HBox>
             <StackPane GridPane.rowIndex="3">
                 <GridPane.margin>
-                    <Insets left="4.0" right="4.0" />
+                    <Insets left="4.0" right="4.0"/>
                 </GridPane.margin>
-                <TextField fx:id="_outputPathTextField" onKeyTyped="#handleOutputPathTextFieldKeyTyped" promptText="%outputPathPrompt.text">
+                <TextField fx:id="_outputPathTextField" onKeyTyped="#handleOutputPathTextFieldKeyTyped"
+                           promptText="%outputPathPrompt.text">
                     <padding>
-                        <Insets bottom="4.0" top="2.0" />
+                        <Insets bottom="4.0" top="2.0"/>
                     </padding>
                 </TextField>
-                <ProgressBar fx:id="_progressBar" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" progress="0.0" visible="false" />
-                <Text id="progressBarText" fx:id="_progressText" fontSmoothingType="LCD" strokeType="OUTSIDE" strokeWidth="0.0" textAlignment="CENTER" visible="false" StackPane.alignment="CENTER" />
+                <ProgressBar fx:id="_progressBar" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308"
+                             progress="0.0" visible="false"/>
+                <Text id="progressBarText" fx:id="_progressText" fontSmoothingType="LCD" strokeType="OUTSIDE"
+                      strokeWidth="0.0" textAlignment="CENTER" visible="false" StackPane.alignment="CENTER"/>
             </StackPane>
             <HBox alignment="CENTER_LEFT" spacing="8.0" GridPane.rowIndex="2">
                 <GridPane.margin>
-                    <Insets left="16.0" />
+                    <Insets left="16.0"/>
                 </GridPane.margin>
-                <Label text="%archiveType.text" />
-                <ComboBox fx:id="_archiveTypeComboBox" minHeight="28.0" onAction="#handleArchiveTypeComboBoxAction" promptText="..." />
-                <Separator orientation="VERTICAL" prefHeight="200.0" visible="false" />
-                <Button fx:id="_selectFilesButton" minHeight="28.0" minWidth="150.0" mnemonicParsing="false" onAction="#handleSelectFilesButtonAction" text="%browseForFiles.text" textAlignment="CENTER" />
-                <Button fx:id="_saveAsButton" minHeight="28.0" minWidth="132.0" mnemonicParsing="false" onAction="#handleSaveAsButtonAction" text="%saveAsArchive.text" />
+                <Label text="%archiveType.text"/>
+                <ComboBox fx:id="_archiveTypeComboBox" minHeight="28.0" onAction="#handleArchiveTypeComboBoxAction"
+                          promptText="..."/>
+                <Separator orientation="VERTICAL" prefHeight="200.0" visible="false"/>
+                <Button fx:id="_selectFilesButton" minHeight="28.0" minWidth="150.0" mnemonicParsing="false"
+                        onAction="#handleSelectFilesButtonAction" text="%browseForFiles.text" textAlignment="CENTER"/>
+                <Button fx:id="_saveAsButton" minHeight="28.0" minWidth="132.0" mnemonicParsing="false"
+                        onAction="#handleSaveAsButtonAction" text="%saveAsArchive.text"/>
             </HBox>
         </GridPane>
     </top>
     <center>
-        <TextArea fx:id="_textArea" editable="false" wrapText="true" BorderPane.alignment="CENTER" />
+        <TextArea fx:id="_textArea" editable="false" wrapText="true" BorderPane.alignment="CENTER"/>
     </center>
 </BorderPane>
diff --git a/src/main/resources/i18n/gzipper_de.properties b/src/main/resources/i18n/gzipper_de.properties
index 64fa9ff..0f420bf 100644
--- a/src/main/resources/i18n/gzipper_de.properties
+++ b/src/main/resources/i18n/gzipper_de.properties
@@ -9,7 +9,7 @@ editMenu.text=Bearbeiten
 helpMenu.text=Hilfe
 closeMenuItem.text=Schlie\u00dfen
 deleteMenuItem.text=Log bereinigen
-compressionLevelMenuItem.text=Kompressions-St\u00e4rke
+compressionLevelMenuItem.text=Kompressionsst\u00e4rke (Deflate)
 enableLoggingMenuItem.text=Logging aktivieren (ben\u00f6tigt Neustart)
 noCompression.text=Ohne Komprimierung
 bestSpeedCompression.text=Niedrig
@@ -83,7 +83,8 @@ copyRow.text=Zeile kopieren
 copyAll.text=Alles kopieren
 addFilesDragDrop.text=Datei(en) hier ablegen
 tools.text=Werkzeuge
-addMany.text=Viele hinzuf\u00fcgen...
+addMany.text=Viele Dateien hinzuf\u00fcgen...
+addManySeparateArchives.text=Dateien in separates Archiv packen...
 compareTo.text=Vergleichen mit...
 compareToDialogHeader.text=Hashwert vergleichen (ohne Gro\u00df-/Kleinschreibung).
 equal.text=Gleich
diff --git a/src/main/resources/i18n/gzipper_en.properties b/src/main/resources/i18n/gzipper_en.properties
index ca7a04f..cde49c9 100644
--- a/src/main/resources/i18n/gzipper_en.properties
+++ b/src/main/resources/i18n/gzipper_en.properties
@@ -9,7 +9,7 @@ editMenu.text=Edit
 helpMenu.text=Help
 closeMenuItem.text=Close
 deleteMenuItem.text=Clear Log
-compressionLevelMenuItem.text=Compression Level
+compressionLevelMenuItem.text=Compression Level (Deflate)
 enableLoggingMenuItem.text=Enable Logging (requires restart)
 noCompression.text=No Compression
 bestSpeedCompression.text=Low
@@ -83,7 +83,8 @@ copyRow.text=Copy Row
 copyAll.text=Copy All
 addFilesDragDrop.text=Drop file(s) here
 tools.text=Tools
-addMany.text=Add many...
+addMany.text=Add many files...
+addManySeparateArchives.text=Put files into separate archives...
 compareTo.text=Compare To...
 compareToDialogHeader.text=Compare hash value (ignoring case).
 equal.text=Equal