Plex is a free streaming app that lets you watch many movies and shows, plus live TV channels. It works on phones, smart TVs, game consoles, and more. You don’t need to sign up, but creating an account lets you make watchlists and resume shows across devices. Plex also allows you to stream your own material to any device from your PC, including music, movies, and pictures. For extra features like remote access, downloads, and DVR, you can upgrade to Plex Pass. It’s a superb for managing your own media library and streaming content for free.