THX for reply, Kel. Indeed I wanted to use an existing .ulz (ENU) and edit it to match for german (DE). My problem is to get the complete direct link, it`s not the same path for different languages. Those links look like this: http://download.microsoft.com/download/4/f...ullFile-ENU.exe You see, there is a complicated folderstructure. I think I got to download the files manually and grab the links while downloading.