XeNTaX

First off hi.Well im trying to extract some models from the game mmo rosh online. the Character models seem to be in a file with .rc extension .Not really good good at file extraction was looking for a little help.
below are two example files.judging by what i saw in hxd there should be all parts in the .rc file (head,upperboody,lowebody,boots)

thanks for your time

body .rc:http://www.mediafire.com/?3wf2kejxa6o5swd
body .ob:http://www.mediafire.com/?at8ofrn5ccsom0x
luncher:http://www.mediafire.com/?uq889e603h8o88e