ports being used by other app
 

trying to set up limewire i got to "Windows XP Internet Connection Firewall"i got to step 8 through 13 and found that the description field already contained an entry. this is for updating my Macafee virus files. can i use another port number and if so what. i've signed up for unlimited access so i really don't want to be landed with an unusable prog.

cheers

paul