I'm as newbie as they come. I've just installed Crouton KDE on my Chromebook. All went well, however, I downloaded Popcorn Time for Linux64 from their site, it's in my downloads folder, but I have no idea how to install it? I also downloaded Firefox from their website, it did the same.
Basically, everywhere I've read on the internet people say "right click on the .tar file and click "extract", however I don't even have an extract option when I right click????
Any help, suggestions or alternate ways to install these file types would be greatly appreciated!! Thanks :)