is the ABC program "Lost" a virtual Sim Island?

Answer 1

No... it's all in Hurley's head :)

I think it's a real island, but given the magnetic anomalies make it hard to locate... and that maybe The Hanso Foundation owns all the companies that make world maps and has removed the island from maps and text books.

Or it could be the whole time travel thing that they have all went back in time. Only one way to find out and that's to keep watching.

Answer 2

in case you honestly must have free, then i'd say AVG is your magnificent guess. even if, AVG isn't a firewall. the great firewalls are hardware ones; as in, a router. yet once you should have free, Black Ice Defender is okay.