rar password recovery

Few days back I saw a website in which password protected rar and zip files will extracted and stored a exe file in folder. I have lost track of this site! Can some help any such similar sites which will unzip-unrar password protected files?
Thank you.
Answer #1
Try looking through your browser history or google and youtube you title. There are some video’s about it, like this one
http://www.youtube.com/watch?v=vesWrw3Ik8o
Answer #2
Thank you.