Free Trail Norton Internet Security Expired My free trail(30 days or was it) Norton Internet Security jus expired.i didn't really thought it was a big deal :/ . But in the next day i just lost 3GB :3 and my computer started to warn me that i don't have any security on bla bla bla.So is is safe to don't have any protection or should i get a free anti spyware software.And which spyware software is the best and is free?