1. Using the pulldown in the upper left, select the object type to export.
2. Optionally use the [Select All] button to select all items.
3. Designate or select the output folder.
4. Click the [OK] button to begin processing.

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 7/8.1/10/11) and uninstall as you would any other application from your system. 

This tool is one of the hundreds of functions contained DotSoft's ToolPac product.