Tablets Beta is available under the Tools tab for administrators
Setup the webserver
In the opened windows install the Prerequisites ( .NET3.5 and IIS Express ) if they are required
Next choose your database to browse, by pressing the Change Database button. You can test if the connection to the database is OK by pressing the Test button
Next press the Start button, which will start your web server and you will be ready to connect your devices to it. By default the web server will automatically start on the computer restart.
To connect your devices press the Connect your Devices button and follow the instructions there. You can read more in Connect your Devices