Have Fedora 6. (cannot upgrade to latest version).
man that is a old system and has had no security fixes in a very long time ( 4 years)
-- i hope that THIS MACHINE is NOT connected to the internet, it BETTER be a stand alone with NO network connected to it !!
what did you do last to it
new software will not apply -- there IS NO NEW SOFTWARE for it .
unless you built and installed some source code from 4 years ago -- new source code programs WILL NOT WORK OR RUN on that old of a system .