The 'Tools' menu of the Server Manager provides one-click access to all the other tools system admins can use to remotely manage target server workstations. The Server Manager is one of the main components of the toolset, providing a modern-looking interface dedicated to conveniently managing servers, server groups, roles and features on the remote computer.
The toolbox comprises several feature and role administrator tools that are automatically activated in Windows features following the Windows update process.
The Microsoft Remote Server Administration Tools or, in short, RSAT, are a collection of programs that facilitate the work of system and network administrators by providing them with the necessary utilities to remotely manage features of machines running Windows Server 2008, 2008 R.