First, you have to setting up your layouts with PageSetup command. Once paper sizes, plotting scales, orientations etc. are at the right place, run Layouts2PDF command. A dialog will bring up for you to select layouts and plot style. Then you can specify the output pdf file name and browse for a destination folder. Click OK and waiting for Autodesk® AutoCAD® do the publishing job. You can watch the plotting progression and details by click to the plot/publish notification icon at lower right corner of AutoCAD window. 

The installer that ran when you downloaded this app/plug-in from Autodesk App Store will start installing the app/plug-in. OR, simply double-click the downloaded installer to install the app/plugin. You may need to restart the Autodesk product to activate the app/plug-in.

To uninstall this plug-in, exit the Autodesk product if you are currently running it, simply rerun the installer, and select the "Uninstall" button. OR

On Windows 10 Version 1703 or later press Windows+I on the keyboard to access Settings or click the lower-left Start button on the desktop to expand Start Menu, and then select Settings in it. Click on Apps. On Windows 7/8.1/10 (older than Version 1703) click Control Panel > Programs > Programs and Features.

Once you have purchased a license, use the JTBW_Activate_Apps command to get your computer name and email to JTB World for the activation key. This command is available on the command line only. Before activated, the app will run with limitations.