It may have started as a media center for the original Xbox, but KODI (formerly XBMC) has since evolved into a full-fledged application with a huge library of add-ons generated by diehard fans and users. Available on pretty much every platform you’d want to install it on—Windows, OS X, Linux, Android, iOS, and more—it’s a stellar way to get all of your content onto a big screen without having to deal with a mouse and keyboard, unless you want to.