Autodesk® Revit® allows the user to insert Shared Parameters one at a time. ArchFamily allows you to insert multiple Shared Parameters at once.  Create formulas and be able to reference parameter names without copy and pasting or typing. This will help reduce spelling errors when creating formulas.

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, click Control Panel > Programs > Programs and Features (Windows 7/8.1/10) and uninstall as you would any other application from your system.

None that I am aware of.