diff --git a/install.rdf b/install.rdf
index 7f193961..8ac9e2c7 100644
--- a/install.rdf
+++ b/install.rdf
@@ -30,7 +30,7 @@ You can also search your contacts folder and the Exchange Global Address List (R
 
 You can view, delete, create and update calendar and task/todo items. And manage "Out of Office" settings.
 
-Dutch, French, English, German, Swedish and Japanese localizations.
+Dutch, French, English, German, Swedish, Japanese, Russian, Italian and Turkish localizations.
 
 Some of the icons and images used are from the Fugue Icons Collection made by Yusuke Kamiyamane (http://p.yusukekamiyamane.com/)</em:description>
     <em:creator>Ericsson (exchangecalendar@ericsson.com)</em:creator>
@@ -43,6 +43,7 @@ Some of the icons and images used are from the Fugue Icons Collection made by Yu
     <em:translator>Hiroshi Miura (ja-JP)</em:translator>
     <em:translator>Alexey Sinitsyn (ru)</em:translator>
     <em:translator>Alessandro Menti (it-IT)</em:translator>
+    <em:translator>Engin Özkan (tr)</em:translator>
     <em:homepageURL>http://www.1st-setup.nl/wordpress/?page_id=133</em:homepageURL>
     <em:iconURL>chrome://exchangecalendar-common/skin/images/lightningexchangecalendar.png</em:iconURL>
     <em:type>2</em:type> <!-- type: extension -->
@@ -57,7 +58,7 @@ Some of the icons and images used are from the Fugue Icons Collection made by Yu
 You can view, delete, create and update calendar and task/todo items. And manage "Out of Office" settings.
 You can read and use contacts and global addres list contacts for address autcompletion.
 
-Dutch, French, English, German, Swedish, Japanese and Italian localizations.
+Dutch, French, English, German, Swedish, Japanese, Russian, Italian and Turkish localizations.
 
 Some of the icons and images used are from the Fugue Icons Collection made by Yusuke Kamiyamane (http://p.yusukekamiyamane.com/)</em:description>
 		</Description>
@@ -72,7 +73,7 @@ Some of the icons and images used are from the Fugue Icons Collection made by Yu
 Sie können diese Kalender- und Aufgabeneinträge betrachten, löschen, erstellen und aktualisieren. Sie können die "Out of Office"-Einstellungen verwalten.
 Sie können Kontakte und globale Adresslisten lesen und für die Autovervollständigung der Adressen nutzen.
 
-Übersetzungen in Niederländisch, Französisch, Deutsch Schwedisch und Japanisch.
+Übersetzungen in Niederländisch, Französisch, Deutsch, Schwedisch, Japanisch, Russisch, Italienisch und Türkisch.
 
 Einige der Icons und die Bilder werden aus der Fugue Icons Collection erstellt von Yusuke Kamiyamane (http://p.yusukekamiyamane.com/) genutzt.
                </em:description>
@@ -138,5 +139,20 @@ Localizzato in olandese, francese, inglese, tedesco, svedese, giapponese e itali
 Alcune delle icone e immagini utilizzate sono state tratte dalla Fugue Icons Collection di Yusuke Kamiyamane (http://p.yusukekamiyamane.com/)</em:description>
 		</Description>
 	</em:localized>
+	  	  
+	<em:localized>
+		<Description>
+			<em:locale>tr</em:locale>
+			<em:name>Exchange EWS Sağlayıcısı</em:name>
+			<em:description>Lightning içinde, Takvim, Görevler ve Kişileri Microsoft Exchange 2007/2010/2013 EWS sunucunuzla eşitlemenizi sağlar.
+
+Takvim ve Görev-Yapılacaklarınızdaki maddeleri görebilir ve silebilir, yeni maddeler yaratabilir ya da maddeleri güncelleyebilirsiniz. "İşyeri Dışında" ayarlarınızı da denetleyebilirsiniz.
+Kişilerinizdeki ve Genel Adres Listesindeki kişileri görebilir ve automatik adres tamamlamada kullanabilirsiniz.
+				
+Almanca, Flemenkçe, Fransızca, İngilizce, İsveççe, İtalyanca, Japonca, Rusça, ve Türkçe yerelleştirmeleri vardır.
+
+Bazı ikon ve imgeler, Yusuke Kamiyamane tarafından yapılmış olan Fugue Icons Collection'dan alınıp kullanılmıştır. (http://p.yusukekamiyamane.com/)</em:description>
+		</Description>
+	</em:localized>
 	</Description>
 </RDF>