I need some help

[palo25]

I use Mozilla Firefox and i am new with jZip

I am trying to visualise some videos here

http://www.imbuzzoffers.com/13wordpressvids/dlimbuzz.html

when i download i get a jZip archive file

jZip - 1-installing-from-fantastico.zip

What i suppose to do to see the video?

Thanks. Jose