We have to say that we're passionate users of Kodi, and we've prepared a series of helpful tutorials on guides on how to use it. However, Kodi doesn't provide any content on its own, but you'll find hundreds, if not thousands, of fully legal add-ons that you can install on Kodi. Kodi is the world's most popular home theater software, available completely free of charge. Our first recommendation is perhaps the most powerful option on this list.