The main window contains the following three tabs:

1. Outlook Contacts to FritzBox
   This tab describes how to transfer Outlook contacts to the Fritzbox. You can also configure and start the conversion of contacts.
    
2. Outlook FritzBox Add-In
   This tab describes how you can export Outlook contacts and import FritzBox contacts using an Outlook add-in. The add-in, which can only be used in Outlook 2012 and 2016, must be downloaded from our website and installed.
    
3. App Info
   This tab displays the app version. You can also access further information online.