How to find Symantec Product Name

Does my norton symantec product contain afirewall also ? I cant remember th full name of it. I go ti back in October last year. it was a $59.00 version.Is the Windows Firewall Okay or do I neen something else? Before I had the norton put on my son used something and I have a frostwire box on start up and also a Gnutella group square that says Gnutella group...Limewire and some other stuff error uninstall or reinstall again to try to fix.I can't remember everything it says , I havent seen the message for awhile. The frostwire on startup I just ignore, it disappears on its own after a few seconds anyway.This stuff doesnt seem to be causing any problems I am more curious about it than anything.At 50 years old I was looking for new things to learn and I guess this year It's computer homeschooling self taught for me. Again thanks and I do hope to become knowledgeable enough to help someone else someday.