Popcorn Time Streams Movie Torrents from a Huge Library

Lifehacker (lifehacker.com)

Windows/OS X/Linux: Popcorn Time is a free, open-source tool for browsing, downloading, and watching movies. Browse the app's huge collection of movies and documentaries, pick one, and click play. The app torrents the movie, starts playing it immediately, and streams it while the download finishes in the background.