Popcorn Time is a free and open-source software that allows users to stream movies and TV shows directly from torrent files without having to download them. It uses a peer-to-peer (P2P) sharing model to distribute content, which means that users can access a large selection of movies and TV shows from around the world.
Popcorn Time has gained popularity for its user-friendly interface, large selection of content, and high-quality streaming. However, it is important to note that using Popcorn Time to stream copyrighted material may be illegal in some countries and may put users at risk of legal action or copyright infringement lawsuits.