Radarr is a movie collection manager for Usenet and BitTorrent users. It can monitor multiple RSS feeds for new movies and will interface with clients and indexers to grab, sort, and rename them.
It can also be configured to automatically upgrade the quality of existing files in the library when a better quality format becomes available.
Once you've enabled it in your account, launch the app via your dashboard.
Radarr will be pre-configured for the other supported apps.
You can check current and historical app availability using the "Health" tab in your Dashboard