There is an rpm of realplayer 10 available from real.com
. You might also do a search on freshrpms.net
. You can also install mplayer and the mplayer win32 codecs pack, this works quite well, again there is
an rpm for mplayer at the mplayer website
, also do a search on freshrpms.net
or a similar site.
EDIT: What version of Red Hat are you using?