I use a Macintosh Power PC model G4, still. My Mac has 640 MB of RAM, so I can do anything that I want still. I’ve used Norton software – Gosh – maybe 20-years! 
[Yes, I feel Happy with it.] Platitudes aside however, I miss something in Virus Info. What I miss is Date Added. Can you add Date Added to your list of a-few Thousand viruses, please? Maybe this added-info would make your data too un-wieldly? One at Norton, maybe you have added this to a Newer Version of Norton Antivirus? Still, I use Norton Antivirus v10.1.2 from 2005. [Yes, I know that you will Stop supporting Norton Antivirus v10.1.2 next January. What a Real Shame!] P. S. I added my portrait because I could.