I'll stick to my opinion that Norton products suck ever since they've made them for 9x, so, phooey on Norton. Anyhow, Poser has no need to access the internet, therefore, don't let it. Technically speaking, it's not (supposed to be) getting out onto the great wide internet, but rather doing a local scan (as in, your LAN), so there's no need to be paranoid really (although believe me, I understand being a little paranoid at first :)). It's just trying to check that you're not installing it everywhere. Save yourself a headache later on and turn all of its access off, as it does not update itself (and in no way, shape, or form do 99% of programs do that). Just cleaning up facts (aside from my mini-rant about Norton crap). :)