Requirements
To add this module in your IIS 7 manager follow the below steps:
1. Save the FREBUI.dll in the inetsrv folder.
2. From inetsrv folder Drag and Drop the FREBUI.dll into the Global Assembly Cache (C:\Windows\assembly).
3. Under File Menu, browse for the file %systemdrive%\Windows\System32\InetSrv\config\Administration.config.
4. Search for the <moduleProviders> section and add the following<add name="FREBUI" type="FREBUI.MyModuleProvider, FREBUI, Version=1.0.0.0, Culture=neutral, PublicKeyToken=263cc0ac07d7d4b6" />
5. Search for the <modules> section and add the following<add name="FREBUI" />
6. Open Inetmgr and You will see the module listed in your IIS 7 Manager if you would’ve followed the above steps properly.