diff --git a/src/ui/dictinfo.cc b/src/ui/dictinfo.cc
index c19f931c..008e748f 100644
--- a/src/ui/dictinfo.cc
+++ b/src/ui/dictinfo.cc
@@ -1,6 +1,7 @@
 #include "dictinfo.hh"
-#include "langcoder.hh"
 #include "language.hh"
+#include <QDesktopServices>
+#include "config.hh"
 
 #include <QString>
 
@@ -83,3 +84,8 @@ void DictInfo::on_headwordsButton_clicked()
 {
   done( SHOW_HEADWORDS );
 }
+
+void DictInfo::on_openIndexFolder_clicked()
+{
+  QDesktopServices::openUrl( QUrl::fromLocalFile( Config::getIndexDir() ) );
+}
diff --git a/src/ui/dictinfo.hh b/src/ui/dictinfo.hh
index 35c07822..39b642f4 100644
--- a/src/ui/dictinfo.hh
+++ b/src/ui/dictinfo.hh
@@ -32,6 +32,7 @@ private slots:
   void on_openFolder_clicked();
   void on_OKButton_clicked();
   void on_headwordsButton_clicked();
+  void on_openIndexFolder_clicked();
 };
 
 #endif // DICTINFO_HH
diff --git a/src/ui/dictinfo.ui b/src/ui/dictinfo.ui
index 006e82dc..bb01984b 100644
--- a/src/ui/dictinfo.ui
+++ b/src/ui/dictinfo.ui
@@ -23,67 +23,6 @@
       <string/>
      </property>
      <layout class="QGridLayout" name="gridLayout">
-      <item row="1" column="3">
-       <widget class="QLabel" name="dictionaryTranslatesTo">
-        <property name="text">
-         <string notr="true"/>
-        </property>
-       </widget>
-      </item>
-      <item row="0" column="4">
-       <widget class="QPushButton" name="openFolder">
-        <property name="text">
-         <string>Open folder</string>
-        </property>
-        <property name="autoDefault">
-         <bool>false</bool>
-        </property>
-        <property name="default">
-         <bool>false</bool>
-        </property>
-        <property name="flat">
-         <bool>false</bool>
-        </property>
-       </widget>
-      </item>
-      <item row="0" column="2">
-       <widget class="QLabel" name="label_4">
-        <property name="text">
-         <string>Translates from:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="1" column="0">
-       <widget class="QLabel" name="label_6">
-        <property name="text">
-         <string>Total words:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="1" column="2">
-       <widget class="QLabel" name="label_8">
-        <property name="text">
-         <string>Translates to:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="1" column="4">
-       <widget class="QPushButton" name="editDictionary">
-        <property name="enabled">
-         <bool>true</bool>
-        </property>
-        <property name="text">
-         <string>Edit dictionary</string>
-        </property>
-       </widget>
-      </item>
-      <item row="0" column="0">
-       <widget class="QLabel" name="label_2">
-        <property name="text">
-         <string>Total articles:</string>
-        </property>
-       </widget>
-      </item>
       <item row="0" column="1">
        <widget class="QLabel" name="dictionaryTotalArticles">
         <property name="text">
@@ -94,8 +33,22 @@
         </property>
        </widget>
       </item>
-      <item row="0" column="3">
-       <widget class="QLabel" name="dictionaryTranslatesFrom">
+      <item row="1" column="0">
+       <widget class="QLabel" name="label_6">
+        <property name="text">
+         <string>Total words:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="2">
+       <widget class="QLabel" name="label_4">
+        <property name="text">
+         <string>Translates from:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="3">
+       <widget class="QLabel" name="dictionaryTranslatesTo">
         <property name="text">
          <string notr="true"/>
         </property>
@@ -111,7 +64,52 @@
         </property>
        </widget>
       </item>
-      <item row="2" column="0" colspan="3">
+      <item row="0" column="3">
+       <widget class="QLabel" name="dictionaryTranslatesFrom">
+        <property name="text">
+         <string notr="true"/>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="0">
+       <widget class="QLabel" name="label_2">
+        <property name="text">
+         <string>Total articles:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="4">
+       <widget class="QPushButton" name="openFolder">
+        <property name="text">
+         <string>Open folder</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="4">
+       <widget class="QPushButton" name="editDictionary">
+        <property name="enabled">
+         <bool>true</bool>
+        </property>
+        <property name="text">
+         <string>Edit dictionary</string>
+        </property>
+       </widget>
+      </item>
+      <item row="1" column="2">
+       <widget class="QLabel" name="label_8">
+        <property name="text">
+         <string>Translates to:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="0">
+       <widget class="QLabel" name="label_3">
+        <property name="text">
+         <string>Index filename:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="1">
        <widget class="QLabel" name="dictionaryId">
         <property name="text">
          <string/>
@@ -121,6 +119,13 @@
         </property>
        </widget>
       </item>
+      <item row="2" column="4">
+       <widget class="QPushButton" name="openIndexFolder">
+        <property name="text">
+         <string>Open index folder</string>
+        </property>
+       </widget>
+      </item>
      </layout>
     </widget>
    </item>
@@ -198,9 +203,6 @@
        <property name="text">
         <string>Headwords</string>
        </property>
-       <property name="autoDefault">
-        <bool>false</bool>
-       </property>
       </widget>
      </item>
      <item>