diff --git a/designer-form/src/main/java/com/fr/design/mainframe/FormWidgetDetailPane.java b/designer-form/src/main/java/com/fr/design/mainframe/FormWidgetDetailPane.java
index 311ea4cb7..3273e89dc 100644
--- a/designer-form/src/main/java/com/fr/design/mainframe/FormWidgetDetailPane.java
+++ b/designer-form/src/main/java/com/fr/design/mainframe/FormWidgetDetailPane.java
@@ -8,7 +8,6 @@ import com.fr.design.gui.icontainer.UIScrollPane;
 import com.fr.design.gui.ifilechooser.UINativeFileChooser;
 import com.fr.design.gui.ilable.UILabel;
 import com.fr.design.layout.FRGUIPaneFactory;
-import com.fr.design.os.impl.SupportOSImpl;
 import com.fr.design.widget.FRWidgetFactory;
 import com.fr.form.share.SharableWidgetProvider;
 import com.fr.form.share.ShareLoader;
@@ -18,20 +17,9 @@ import com.fr.share.ShareConstants;
 import com.fr.stable.ArrayUtils;
 import com.fr.stable.StringUtils;
 
-import javax.swing.BorderFactory;
-import javax.swing.DefaultComboBoxModel;
-import javax.swing.Icon;
-import javax.swing.JFileChooser;
-import javax.swing.JOptionPane;
-import javax.swing.JPanel;
-import javax.swing.JScrollPane;
-import javax.swing.SwingWorker;
+import javax.swing.*;
 import javax.swing.filechooser.FileNameExtensionFilter;
-import java.awt.BorderLayout;
-import java.awt.Color;
-import java.awt.Desktop;
-import java.awt.Dimension;
-import java.awt.FlowLayout;
+import java.awt.*;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 import java.awt.event.ItemEvent;
@@ -335,30 +323,18 @@ public class FormWidgetDetailPane extends FormDockView{
                 new ActionListener() {
                     @Override
                     public void actionPerformed(ActionEvent e) {
-                        if (SupportOSImpl.NATIVE_CHOOSER.support()) {
-                            UINativeFileChooser nativeFileChooser = new UINativeFileChooser();
-                            nativeFileChooser.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
-                            nativeFileChooser.setMultiSelectionEnabled(true);
-                            nativeFileChooser.setExtensionFilter("*.reu");
-                            nativeFileChooser.setDialogTitle(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_Select"));
-                            int returnValue = nativeFileChooser.showOpenDialog(new UILabel());
-                            if (returnValue == JFileChooser.APPROVE_OPTION) {
-                                final File[] chosenFiles = nativeFileChooser.getSelectedFiles();
-                                for (File file : chosenFiles) {
-                                    installFromDiskZipFile(file);
-                                }
-                            }
-                        } else {
-                            JFileChooser fileChooser = new JFileChooser();
-                            fileChooser.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
-                            fileChooser.setMultiSelectionEnabled(true);
-                            fileChooser.setFileFilter(new FileNameExtensionFilter(".reu", "reu"));
-                            int returnValue = fileChooser.showDialog(new UILabel(), com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_Select"));
-                            if (returnValue == JFileChooser.APPROVE_OPTION) {
-                                final File[] chosenFiles = fileChooser.getSelectedFiles();
-                                for (File file : chosenFiles) {
-                                    installFromDiskZipFile(file);
-                                }
+                        UINativeFileChooser fileChooser = new UINativeFileChooser();
+                        fileChooser.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
+                        fileChooser.setMultiSelectionEnabled(true);
+                        FileNameExtensionFilter extensionFilter = new FileNameExtensionFilter(".reu", "reu");
+                        fileChooser.setFileFilter(extensionFilter);
+                        fileChooser.setExtensionFilter("*.reu");
+                        fileChooser.setDialogTitle(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_Select"));
+                        int returnValue = fileChooser.showOpenDialog(new UILabel());
+                        if (returnValue == JFileChooser.APPROVE_OPTION) {
+                            final File[] chosenFiles = fileChooser.getSelectedFiles();
+                            for (File file : chosenFiles) {
+                                installFromDiskZipFile(file);
                             }
                         }
                     }