Every animator should use references for their work, and they need to bring those references in 3ds Max to use it.

The best way was loading them as a material assigned to a plane or background image, but with AnimRef they can load any sequences directly in 3ds Max user interface with time-shift, window opacity, and synced time-slider.

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.