Lizard Lick Towing S06E21 720p HDTV x264-DHD

OK so I'm going to sound a huge hypocrite now because I usually scream at people to just download what's there, be grateful and convert it themselves, but truth be told idk how to open rars. Ive tried few times and either I'm a doughnut or was not told clearly what to do, my questions this PLEASE can some one load the 720 file in ANY format but rar, mkv avi, mp4 all those great, or explain how I open these things aha now I remember I needed winrar downloaded it and blue screened my laptop trying to open that d/l so er Ima pass on the rars, I do have a zip file opener though if thats what u need (Zipeg) Sorry 4 being a n00b on the rar front, but they were kinda extinct when I started torrenting about yr ago so I avoid them usually thanks